# Leobit Leobit Reviews (54), Pricing, Services & Verified Ratings - Premier Verified - 4.9 out of 5 average review rating - 10 connections joined Leobit's Network [Visit Website](https://leobit.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) [Get a Custom Proposal](https://clutch.co/profile/leobit) **.NET, AI and Web Software Development** **Leobit is a full-cycle .NET, AI, and web application development provider for technology companies and startups primarily located in the US, EU, and the UK.** We have representative offices in Austin, TX (USA), Tallinn (Estonia), Kraków (Poland), London (UK) and the development center in Lviv (Ukraine) with170+ talented software engineers, architects, QA experts, and UI/UX designers. **Our Achievements:** - Microsoft Solutions Partner - Digital & App Innovation - ISO 9001:2015 and ISO 27001:2022 Certified - ISTQB Gold Partner - Top .NET Developers in 2025 by Clutch - Customer Service Department of the Year in 2025 by Stevie® Awards Leobit has successfully delivered over 150 well-designed and well-factored web & mobile applications to technology companies ranging from **Fortune 500** firms to **Silicon Valley startups**. **Our Services:** - .NET software development - AI/LLM software development - Custom software development - Dedicated development team - Web app development - Mobile app development - Cloud development - Software architecture design - UI/UX design - Business analysis - Quality assurance - App support & maintenance - Technology consulting **Our Key Technologies:** - Microsoft Stack: .NET, ASP.NET, C#, Azure, WCF, Entity Framework, MaUI, Blazor - Web/Frontend: React, Angular, Vue, jQuery, TypeScript - Backend: .NET Core/C#, Ruby, Node, PHP, Python - Mobile Technology Stack: iOS, Android, Flutter, Swift, Kotlin - AI integration **Why Leobit?** **1.** **Get the best people on board.** Our team is a mix of seasoned architects and the top 10% of the smartest & brightest graduates of the best universities. **2\. Join our thriving clients.** Multiple successful startup launches with 10m+ investments each, several becoming unicorns. **3\. Work with mature and secure processes**. We help technology companies in their journey of innovation & business transformation, building business partnerships based on trust and long-term cooperation. **Looking for a custom software development partner?** Solve your tech challenges and accomplish your business goals with Leobit. Get a consultation ## Company Information - Minimum project size: $25,000+ - Hourly rate: $25 - $49 - Number of employees: 50 - 249 - 4 Locations: - L'viv, Ukraine (Headquarters) - Austin, TX - Tallinn, Estonia - Kraków, Poland - Founded in 2014 - 2 languages: English, German - 5 timezones: Central Standard Time (CST), Eastern Standard Time (EST), Eastern European Time (EET), Mountain Standard Time (MST), Pacific Standard Time (PST) ## Services, Focus Areas, Industries, and Clients ### Service Lines - 25% Custom Software Development - 20% AI Development - 15% Web Development - 10% AI Agents - 10% Cloud Consulting & SI - 10% Generative AI - 10% Mobile App Development ### Focus Areas - Programming & Scripting: - 70% ASP.NET - 20% C# - 10% Ruby - Application Platforms: - 60% Azure Platform - 40% Amazon Application Development Framework - Cloud Computing Focus: - 55% Azure Cloud Consulting & Implementation - 35% AWS Cloud Consulting & Implementation - 10% Google Cloud - Frameworks and CMS: - 50% .NET - 10% Angular - 10% Flutter - 10% React - 10% Ruby on Rails - 10% VueJS - Generative AI Focus: - 50% AI Code Generation - 20% AI Speech Generation - 20% AI Text Generation - 10% AI Image Generation - AI Platform Integration Focus: - 50% Google Workspace AI Integration - 40% Hubspot AI Integration - 10% Salesforce AI Integration - AI Agent Development Focus: - 40% AI Agent Platforms & Builders - 30% AI Agent Frameworks - 30% Voice AI Agents - AI Technologies & Models: - 40% Open AI GPT-3 - 20% Facebook OPT - 15% Open AI Dall-E 2 - 15% Stable Diffusion - 10% Hugging Face Bloom - Mobile Platforms: - 30% Android App Development - 30% Hybrid & cross platform apps - 30% iPhone iOS App Development - 10% iPad iOS App Development - Azure Consulting Services: - 30% Azure AI & Machine Learning - 30% Azure Development - 20% Azure Migrations - 10% Azure DevOps - 10% Azure Security - AI Expertise: - 30% Machine Learning - 30% Robotics - 10% AI Recommendation Systems - 10% Computer Vision - 10% Natural Language Processing - 10% Voice and Speech Recognition - Mobile Focus: - 25% Health & Wellness Mobile App Development - 15% Financial Mobile App Development - 15% Learning & Education Mobile App Development - 15% Social App Development - 10% Consumer Mobile App Development - 5% Enterprise Mobile App Development - 5% Field Operations Mobile App Development - 5% Mobile Game Development - 5% Sales Enablement & CRM Mobile App Development - AWS Consulting Services: - 20% AWS Applications - 20% AWS Development - 20% AWS Managed Cloud - 20% AWS Migrations - 10% AWS DevOps - 10% AWS Machine Learning - AI Agent Purpose Focus: - 10% Business Intelligence AI Agents - 10% Coding & Development AI Agents - 10% Customer Service AI Agents - 10% Data Analysis AI Agents - 10% Education AI Agents - 10% Personal Assistant AI Agents - 10% Productivity AI Agents - 10% Research AI Agents - 10% Sales & Lead Generation AI Agents - 10% Workflow AI Agents ### Industries - 15% Real estate - 10% Manufacturing - 10% Media - 10% Legal - 10% Financial services - 10% Information technology - 15% Supply Chain, Logistics, and Transport - 10% Medical - 10% Education ### Clients - 30% Small Business (<$10M) - 60% Midmarket ($10M - $1B) - 10% Enterprise (>$1B) ## Pricing Snapshot Average rating for cost based on this provider's reviews: 4.8 out of 5 **What Clients Have Said** *(This summary is based on verified Clutch reviews.)*: Leobit offers competitive pricing and good value for cost, with clients consistently noting that their budgets align well with project costs. Specific investments range from $5,000 to $900,000, reflecting their adaptability to various project sizes and scopes. **Most Common Project Size**: $50,000 to $199,999 based on 36 reviews *(Pricing information for this provider is based on reviews where the project size was available.)* ### Pricing by Service - Custom Software Development: $50,000 to $199,999 based on 17 reviews - Mobile App Development: $50,000 to $199,999 based on 11 reviews - Web Development: $10,000 to $49,000 based on 11 reviews - UX/UI Design: $10,000 to $49,000 based on 4 reviews - API Development: Confidential based on 3 reviews - IT Staff Augmentation: $10,000 to $49,000 based on 2 reviews - AI Development: $50,000 to $199,999 based on 1 review - Cloud Consulting & SI: $50,000 to $199,999 based on 1 review - IT Strategy Consulting: Less than $10,000 based on 1 review - Application Testing: $10,000 to $49,000 based on 1 review - E-Commerce Development: Confidential based on 1 review - Other Application Development: Confidential based on 1 review ### Packages Offered - Web Development Packages — starting at $6,500/month ## Reviews Clutch investigates each reviewer's identity and work history. Every review goes through a rigorous, human-led verification process to confirm the reviewer's identity, and reviews that we verify are visibly marked as 'Verified' so you can trust that they come from a real client. [Learn More](https://help.clutch.co/en/knowledge/how-clutch-verifies-reviews) ### Leobit Review Insights Overall Review Rating: 4.9 - Quality: 4.9 - Schedule: 4.9 - Cost: 4.8 - Willing to Refer: 4.9 ### Top Mentions - Timely (23 mentions) - Communicative (20 mentions) - Flexible (13 mentions) - High-quality work (12 mentions) - Proactive (7 mentions) - Exceeds expectations (6 mentions) - Professional (6 mentions) - Helpful (5 mentions) - Team players (5 mentions) - Great project management (4 mentions) - Unique expertise (4 mentions) - Well-organized projects (4 mentions) - Easy to work with (3 mentions) - Efficient (3 mentions) - Hard working (3 mentions) - Knowledgeable (3 mentions) - Reliable (3 mentions) - Exceptional performance (2 mentions) - Great team (2 mentions) - Openness (2 mentions) ### Review Highlights **Strong Project Management** Leobit is consistently commended for their robust project management skills. Clients noted their ability to deliver on time, maintain clear communication, and manage tasks efficiently, often exceeding expectations in terms of deliverables and timelines. **Need for More Proactive Feature Suggestions** A few clients expressed a desire for Leobit to offer more proactive suggestions for additional features or improvements, indicating an area where Leobit could enhance their service by providing more strategic input. **Proficiency in Technical Solutions** Numerous clients praised Leobit for their deep technical expertise in modern technologies like .NET, Angular, and Ruby on Rails. They effectively delivered complex projects involving custom software, web apps, and mobile solutions, ensuring high-quality outputs. **Positive Client Relationships** Leobit has built strong, positive relationships with clients due to their professionalism, dedication, and ability to integrate seamlessly into client teams. Their commitment to client success and satisfaction is frequently acknowledged. **Flexibility and Adaptability** Leobit is noted for their flexibility in adapting to client needs and their ability to scale teams quickly. They accommodate changing requirements effectively, ensuring alignment with client goals and project demands. **Challenges with Time Zone Differences** While generally positive, some clients mentioned challenges due to time zone differences, which occasionally impacted communication efficiency. However, Leobit's flexibility and responsiveness often mitigated these issues. **Excellent Communication and Collaboration** Many clients highlighted Leobit's excellent communication and collaborative approach. They are responsive, proactive, and maintain transparency throughout the project lifecycle, which fosters a productive working relationship. **Improvements in Business Processes** Several clients noted that Leobit's work led to significant improvements in their business processes, such as enhanced data management, streamlined operations, and successful product launches, demonstrating tangible business value. **High-Quality Deliverables** Clients frequently reported satisfaction with the quality of Leobit's work. Their deliverables are often described as high-quality, bug-free, and meeting or exceeding client expectations, contributing to successful project outcomes. **Cost-Effective Solutions** Leobit is recognized for providing good value for cost. Clients appreciate their competitive pricing coupled with high standards of service, making them a cost-effective choice for software development needs. ### Leobit Reviews #### App Development & Testing for Financial Services Co (Featured Review) **The Project** - Services: Application Testing, Custom Software Development, Web Development - Project size: Confidential - Project length: Feb. 2019 - Ongoing **Project Summary**: A financial services company has hired Leobit for app development and testing. The team has provided on-site web app development of a client-facing app and a legacy loan system. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** VP of App Development, American Financial Resources, Inc. - Industry: Financial services - Client size: 51-200 Employees - Review Type: Online Review - Verified **The Review** — Nov 28, 2023 **Feedback Summary**: Leobit has successfully delivered high-quality products with swift implementation. Leobit's team exceeds the client's expectations with their timely deliverables and communication via virtual meetings. The team is also flexible and adaptive to the project's needs. ""Leobit has continually shown a willingness to provide flexible coverage and team scalability."" **BACKGROUND** Please describe your company and position.I am the Vice President of Application Development of American Financial Resources, Inc.Describe what your company does in a single sentence.We are an independent nationwide lender serving both direct to consumer and wholesale channels with a wide variety of financing options. **OPPORTUNITY / CHALLENGE** What specific goals or objectives did you hire Leobit to accomplish?Legacy Code MaintenanceGreenfield App DevelopmentQA and QA Process Development **SOLUTION** How did you find Leobit?ReferralWhy did you select Leobit over others?Referred to meHow many teammates from Leobit were assigned to this project?2-5 EmployeesDescribe the scope of work in detail. Please include a summary of key deliverables.Leobit was brought onboard to provide additional enterprise web application development support for our on-premises team of developers. Our team supports and extends a suite of client and internal facing applications that provide a first-class UX experience for loan origination and process in front of our legacy loan origination systems. We serve both retail and wholesale markets, and the customer experience across both web and mobile application interfaces. **RESULTS & FEEDBACK** What were the measurable outcomes from the project that demonstrate progress or success?As our engagement is ongoing, we continually experience highly successful outcomes. Leobit has delivered and outstanding quality of work, speed of implementation, and an unmatched dedication to and ownership of projects they are involved in.Describe their project management. Did they deliver items on time? How did they respond to your needs?Our Leobit team continually exceeds expectations for on-time delivery and quality of work product.What was your primary form of communication with Leobit?Virtual MeetingWhat did you find most impressive or unique about this company?Leobit has continually shown a willingness to provide flexible coverage and team scalability, has continually staffed out project with outstanding talent, and continues to be a most valued partner as we continue to extend our platform.Are there any areas for improvement or something Leobit could have done differently?I have nothing negative to report. --- #### Custom Software Dev & UI/UX Design for SportsTech Company **The Project** - Services: Custom Software Development, UX/UI Design - Project size: Confidential - Project length: Jan. 2020 - Jan. 2024 **Project Summary**: Leobit provided software development services for a sportstech company. They handled hardware integration, designed the UI/UX, set up the cloud infrastructure, managed and analyzed data, and conducted testing. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 4.5 - Willing to Refer: 5.0 **The Reviewer** CEO, SportsTech Company - Industry: Other industries - Client size: 1-10 Employees - Review Type: Online Review - Verified **The Review** — Jan 5, 2024 **Feedback Summary**: Leobit helped the client significantly increase user engagement, revenue, and the number of users and numbers. The client also improved user performance data and achieved positive acclaim from end users. Leobit was highly flexible, followed the Scrum methodology, and delivered all tasks on time. ""We were thrilled with their flexibility and ability to quickly onboard new developers."" **BACKGROUND** Please describe your company and position. I am the CEO of a SportsTech CompanyDescribe what your company does in a single sentence.Software development within Sportstech **OPPORTUNITY / CHALLENGE** What specific goals or objectives did you hire Leobit to accomplish?Leveraging Leobit’s specialized technical skills for complex software projects, filling in gaps in your team's capabilities, and ensuring high-quality, cost-efficient software development. **SOLUTION** How did you find Leobit?ReferralWhy did you select Leobit over others?High ratingsGood value for costHow many teammates from Leobit were assigned to this project?20+Describe the scope of work in detail. Please include a summary of key deliverables.Software development, hardware integration, user interface and experience design, cloud infrastructure setup, data management and analytics, testing, and deployment. Key deliverables: project plans, design documents, code repositories, test suites, deployment guides, user manuals, and maintenance protocols. **RESULTS & FEEDBACK** What were the measurable outcomes from the project that demonstrate progress or success?User engagement data: Increase in the number of users or sessions indicating greater adoption. Performance improvements: User performance data showing improvement over time. Customer satisfaction: Positive feedback and testimonials from users. Business growth: Increased revenue for locations using the system, or expansion to new locations. Technological reliability: System uptime and performance metrics. Market penetration: Number of studios or users compared to competitors.Describe their project management. Did they deliver items on time? How did they respond to your needs?Successfully adhered to Scrum principles, delivering items on time and effectively responding to feedback and requirements.What was your primary form of communication with Leobit?In-Person MeetingVirtual MeetingEmail or Messaging AppWhat did you find most impressive or unique about this company?We were thrilled with their flexibility and ability to quickly onboard new developers.Are there any areas for improvement or something Leobit  could have done differently?Flexibility and Proactivity: Encouraging developers and staff to be more adaptable and anticipate client needs to provide a smoother service experience. Specification Requirements: Streamlining the requirement gathering process to be less onerous for clients who may not have the resources to provide highly detailed specs. --- #### App Development & Testing for Financial Services Co **The Project** - Services: Application Testing, Custom Software Development, Web Development - Project size: Confidential - Project length: Feb. 2019 - Ongoing **Project Summary**: A financial services company has hired Leobit for app development and testing. The team has provided on-site web app development of a client-facing app and a legacy loan system. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** VP of App Development, American Financial Resources, Inc. - Industry: Financial services - Client size: 51-200 Employees - Review Type: Online Review - Verified **The Review** — Nov 28, 2023 **Feedback Summary**: Leobit has successfully delivered high-quality products with swift implementation. Leobit's team exceeds the client's expectations with their timely deliverables and communication via virtual meetings. The team is also flexible and adaptive to the project's needs. ""Leobit has continually shown a willingness to provide flexible coverage and team scalability."" **BACKGROUND** Please describe your company and position.I am the Vice President of Application Development of American Financial Resources, Inc.Describe what your company does in a single sentence.We are an independent nationwide lender serving both direct to consumer and wholesale channels with a wide variety of financing options. **OPPORTUNITY / CHALLENGE** What specific goals or objectives did you hire Leobit to accomplish?Legacy Code MaintenanceGreenfield App DevelopmentQA and QA Process Development **SOLUTION** How did you find Leobit?ReferralWhy did you select Leobit over others?Referred to meHow many teammates from Leobit were assigned to this project?2-5 EmployeesDescribe the scope of work in detail. Please include a summary of key deliverables.Leobit was brought onboard to provide additional enterprise web application development support for our on-premises team of developers. Our team supports and extends a suite of client and internal facing applications that provide a first-class UX experience for loan origination and process in front of our legacy loan origination systems. We serve both retail and wholesale markets, and the customer experience across both web and mobile application interfaces. **RESULTS & FEEDBACK** What were the measurable outcomes from the project that demonstrate progress or success?As our engagement is ongoing, we continually experience highly successful outcomes. Leobit has delivered and outstanding quality of work, speed of implementation, and an unmatched dedication to and ownership of projects they are involved in.Describe their project management. Did they deliver items on time? How did they respond to your needs?Our Leobit team continually exceeds expectations for on-time delivery and quality of work product.What was your primary form of communication with Leobit?Virtual MeetingWhat did you find most impressive or unique about this company?Leobit has continually shown a willingness to provide flexible coverage and team scalability, has continually staffed out project with outstanding talent, and continues to be a most valued partner as we continue to extend our platform.Are there any areas for improvement or something Leobit could have done differently?I have nothing negative to report. --- #### Custom Software Development for Financial Services Company **The Project** - Services: Custom Software Development - Project size: Confidential - Project length: Mar. 2023 - Ongoing **Project Summary**: Leobit was hired by a financial services company to manage and upgrade their client portal and back office platforms. The team is responsible for implementing new features and enhancing the user experience. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** Marketing Manager, Financial Services Company - Industry: Financial services - Client size: 11-50 Employees - Review Type: Online Review - Verified **The Review** — Nov 10, 2023 **Feedback Summary**: Thanks to Leobit's efforts, the app was bug-free with positive UX, intuitive and user-friendly features, and smooth operational performance. The team was responsive to the client's needs and delivered everything on time. ""They are great people and very helpful."" **BACKGROUND** Please describe your company and position. I am the Marketing Manager of a financial services company Describe what your company does in a single sentence.Our company provides a wide range of financial services to meet our clients' diverse needs. **OPPORTUNITY / CHALLENGE** What specific goals or objectives did you hire Leobit to accomplish?managing and upgrading our client portal and back office **SOLUTION** How did you find Leobit?ReferralWhy did you select Leobit over others?Referred to meHow many teammates from Leobit were assigned to this project?2-5 EmployeesDescribe the scope of work in detail. Please include a summary of key deliverables.Managing and upgrading the client portal and back office platform, including bug fixing Incorporating new features or services suggested by clients or colleagues Enhancing the user experience within the client portal and back office platform **RESULTS & FEEDBACK** What were the measurable outcomes from the project that demonstrate progress or success?The measurable outcomes demonstrating progress and success in the project include the absence of bugs, a positive user experience, intuitive and user-friendly features, and smooth operational performance.Describe their project management. Did they deliver items on time? How did they respond to your needs?Yes, they did deliver items on time and respond to my need via email, zoom callWhat was your primary form of communication with Leobit?Virtual MeetingEmail or Messaging AppWhat did you find most impressive or unique about this company?They are great people and very helpful.Are there any areas for improvement or something Leobit could have done differently?Due to the time difference, it can be challenging to communicate effectively, especially when urgent requests arise. It would also be beneficial to receive feedback and suggestions from professionals at Leobit on how we can further enhance our platform. --- #### Platform Dev & Maintenance for Payment Technology Platform **The Project** - Services: Application Testing, Custom Software Development, E-Commerce Development, IT Staff Augmentation, Other Application Development, Web Development - Project size: Confidential - Project length: July 2022 - Ongoing **Project Summary**: Leobit has developed and maintained the platform of a payment technology company. The team has built a number of components that help the client provide a cohesive UX for their customers.  **Review Rating**: 5.0 - Quality: 4.5 - Schedule: 4.5 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** CTO, Payverse - Industry: Financial services - Client size: 11-50 Employees - Review Type: Online Review - Verified **The Review** — Mar 29, 2023 **Feedback Summary**: The client is happy with Leobit's services. The team manages expectations well, enabling the client to know when deliverables will be available. Moreover, their resources' flexibility is great. They adjust to the project's demands on time and effectively. Overall, the partnership is a success.  ""Their flexibility to adjust to project demands in a timely fashion is impressive."" **BACKGROUND** Please describe your company and position. I am the CTO of Payverse Describe what your company does in a single sentence. Payverse provides the leading payment technology to connect commerce anytime, anywhere **OPPORTUNITY / CHALLENGE** What specific goals or objectives did you hire Leobit to accomplish? Develop and Maintain our main platform **SOLUTION** How did you find Leobit? Referral Why did you select Leobit over others? Pricing fit our budget Referred to me Company values aligned What was the size of Leobit’s team? 6-10 Employees Describe the scope of work in detail. Please include a summary of key deliverables. Developing a multitude of components that work in concert in order to facilitate a unified user experience **RESULTS & FEEDBACK** What were the measurable outcomes from the project that demonstrate progress or success? Module deliverables estimate vs actual time taken Quality of deliverables Describe their project management. Did they deliver items on time? How did they respond to your needs? Expectations were managed so that all were in the know of when deliverables where going to be ready. What was your primary form of communication with Leobit? Virtual Meeting Email Messaging App What did you find most impressive or unique about this company? Their flexibility to adjust to project demands in a timely fashion is impressive.  Are there any areas for improvement or something Leobit could have done differently? Not at the moment --- ## Portfolio & Awards ### SMART HOME MOBILE APP Customer: Our client stands as a renowned global developer and manufacturer of electronics, specializing in the realm of wireless safety and IoT technology. The project:The smart application serves as an all-in-one center, effortlessly integrating a variety of critical features such as water and fire prevention, energy management, and access control. Business challenge: Creating an IoT solution for smart homes is a complex project that relies on the collaboration of skilled individuals with varied skill sets. Client’s vision encompassed the creation of a user-friendly mobile app, designed in adherence to industry best practices. To achieve this, they strategically opted for the adoption of Flutter. Technology solutions: - Leveraged Flutter framework for a consistent cross-platform user experience. - Employed ZigBee technology to establish seamless and reliable communication between various smart devices and the app. - Elevated security measures in the application's login process, including biometric authentication options and two factor authentication. - Developed a comprehensive onboarding system that guides users through the setup process. - Implemented real-time mobile app notifications and SMS alerts. - Created a secure connection with a 24/7 alarm station for emergency situations. Value delivered: - The mobile app is successfully deployed in approximately 70,000 Norwegian homes, starting from the year 2023. - The app's proven success sets a positive dynamic for future nationwide adoption in Norway. - The app contributes to a more sustainable and energy-efficient world by enabling users to properly manage their homes and reduce their environmental footprint. Technologies:  Flutter, Flutter Amplify, AWS, GraphQL, DynamoDB, Xray, Flutter BLoC, Alchemist (Golden tests), Mocktail, Mockingjay, Firebase Core, Firebase dynamic links, Connectivity, Datadog, Weather API client, RX Dart, Very Good Analysis. ### LEGAL CASE MANAGEMENT PLATFORM   Customer: The customer is an eminent US-based business and government solutions provider, offering defenders and prosecutors an advanced tool for streamlined court case management. The project: Legacy System Modernization for a Top-tier Legal Case Management System Provider in the United States. Business challenge: One of the most significant challenges of this project was executing a flawless migration while assuring the platform's ongoing operation and functionality. As the client's web application facilitated vital operations within the government and legal sectors, consequently, any form of disruption during the migration could have resulted in substantial negative effects, such as legal process delays. Technology solutions: - Code Migration from ASP.NET Forms to Angular: Developers diligently rewrote the codebase, adhering to Angular's specific syntax and leveraging TypeScript to optimize the code. - Step-by-step Migration Approach: A hybrid approach was adopted to migrate the codebase from ASP.NET Forms to Angular 11. - Legacy API Endpoint Modifications: Legacy API endpoints on the backend were identified and modified to ensure seamless integration with Angular. - Azure Cognitive Search Integration: The development team leveraged Azure Cognitive Search to implement the redesigned search functionality and enhance search performance. Value delivered: - Seamless Migration: The codebase was successfully migrated from ASP.NET Forms to Angular 11, ensuring a smooth transition without disruptions or challenges. - Improved Performance: The adoption of Angular resulted in notable enhancements in page load speed and overall system performance.  - Enhanced Search Performance: By implementing Azure Cognitive Search, we successfully reduced the loading speed from an average of 1 minute to 1–2 seconds. Technologies:TypeScript, Angular 11, HTML, Sass Preprocessor, MS SQL Server, Azure Cognitive Search, C#, ASP.NET, WebAPI, JSON.   ### REAL ESTATE INVESTMENT MANAGEMENT PLATFORM Customer: An American technology-enabled platform that provides wealth management solutions for investment properties. Business challenge: The client required a rapid and complete redesign of their product architecture to overcome scalability limitations and unlock their growth potential. They aimed to migrate their infrastructure to the cloud, leveraging the benefits of enhanced flexibility, and cost optimization. To further elevate their offerings and meet evolving market demands, the client devised plans to introduce an innovative Portfolio Builder feature, enabling clients to create personalized portfolios with detailed financial information and predictions. Also, there was a notable challenge in complying with Bureau of the Fiscal Service requirements, as all business transactions must be documented in accordance with US law. Technology solutions: - Adopted microservices architecture to improve the overall performance, and resource management of the platform. - Migrated the platform to Azure to optimize maintenance costs and ensure scalability. - Leveraged Portfolio Optimizer technology to implement Portfolio Builder feature to create personalized investment portfolios for investors. - Employment of custom scripts to synchronize investment offerings database. - Implementation of a well-planned migration strategy to transfer users from the old platform to the new one. Value delivered: - Gaining control over x100 more transactions after architecture redesign. - Unique Portfolio Builder feature that use smart algorithms to create customized portfolio for investors with forecasting and risk assessment capabilities. - Over $1.4 Billion in real estate purchases facilitated with the platform. - Client raised $6 million in Series A funding during our ongoing technical partnership. Technologies:  ASP.NET, .NET Core, MS SQL, React, Material-UI, Azure, Node JS. ### WEB-BASED EMBEDDED CYCLING SOLUTION Customer: The customer's company is a global market leader in interactive cycling. The project: Advanced Interactive Indoor Cycling Solution that Empowers Users with Unique Training Experience Business challenge: The customer's monolithic architecture couldn't handle the increasing number of clients. Also, the startup faced challenges with their current outsourcing software development provider. They needed a new software solutions provider to improve their existing software and add new features. Technology solutions: - Created web and mobile applications for users to engage in group and solo indoor activities. - Applied a microservices architecture to enhance the performance and scalability of the solution. - Incorporated advanced streaming technologies and optimized video transmission to develop live streaming feature. - Utilized WPF, BLE, ANT+, and WASP technologies for wireless connectivity. - Integrated Strava and TrainingPeaks to seamlessly synchronize cycling data and performance metrics. - Integrated MindBody, ZingFit, MarianaTek, and FitMetrix within the admin panel. - Implemented remote control functionality for instructors to monitor and analyze real-time performance data of users during classes. - Developed a solution that enables simultaneous broadcasting of sessions led by instructors across multiple clubs. - Integrated Spotify to customize workout playlists and SendGrid to generate customized emails containing statistics of user activity. Value delivered: - Acquisition of the client's startup by a leading US-based indoor cycling hardware manufacturer. - The client entered the global market with a solution that is now being utilized in over 150 sport club enterprises across multiple countries. - Growing the number of end users by more than 15 times, from 20K to 350K. Technologies: .NET 6, EF Core, Redis, Angular, CASL, IdentityServer4, Microservices, EventHub, ServiceBus, RabbitMQ, Goland, FFmpe, PWA, Envoy, Azure and more. ### NO-CODE SAAS DEVELOPMENT PLATFORM Customer: Our client is an innovative Swiss product IT company that offers a user-friendly no-code platform to create B2B software solutions. Business challenge: Our client provides a no-code platform that allows businesses to develop software solutions without advanced technical skills. While most users can operate the platform independently after minimal training, some require additional assistance to build a complex infrastructure with advanced integrations. Complex system integrations require broader technical expertise to guarantee that all data is correctly synced and there are no disruptions. One of the users required integrating multiple systems into a platform to automate the management of business processes. Technology solutions: - Conducted an in-depth assessment of the systems to be integrated, identifying any potential issues that may arise during the integration process. - To ensure the security and privacy of data, we implemented webhook requests encryption. - Implemented data synchronization to guarantee that the data across the integrated systems remains consistent. Value delivered: - Well-designed platform for the client's internal business needs, with flawless interoperability between the integrated third-party systems. - Unification of several systems types, including postal, payment, telecommunications, e-commerce, Ariba, and Microsoft Azure services, within a single business platform. - Automation of business operations, resulting in a more transparent and streamlined procurement process. Technologies: .NET Core, PostgreSQL, MongoDB, Kafka, Docker. ### EDUCATIONAL & CONSULTING PLATFORM Customer: The customer launched the platform to assist benefits recipient through the claim process to get benefits they are legally and medically entitled to.  The project: Leobit has developed a sophisticated web platform dedicated to aiding benefits recipient in navigating the claim process. Business challenge: Our client made the decision to launch a web platform aimed at automating key business processes. Initially, the client collaborated with another development firm to bring their vision to life. Unfortunately, the web platform delivered by the vendor did not meet the expected standards of quality. It exhibited significant functionality issues, being unsuitable for market entry.  Technology solutions: - Leveraging a serverless architecture hosted on Microsoft Azure to optimize operations, reduce expenses, and enhance scalability. - Incorporation of Zoom services to transform the platform into an efficient communication hub for coaches and users. - Integration with payment system like Oracle NetSuite, allowing for real-time tracking and management of payment data. - Development of a custom notification system for reliable tracking and delivery of notifications. - The custom-made CRM streamlines access and analysis of consolidated customer data for improved efficiency. - Implementation of smart search function and account aggregator  to simplify information retrieval and consolidating communications into a single account. - Leveraging the Azure Cognitive Search to provide advanced filtering capabilities for portal administrators. Value delivered: - Accelerated market entry, achieving a live presence in less than 4months. - Successful onboarding over 20,000 clients and 100 employees within a short timeframe. Technologies: Microsoft Azure, TypeScript, NextJs, Material UI, .NET 6.0 / C#, Golang. ### CUSTOMIZABLE WEB CRM Customer: Leading Australian software solution and consulting company specializing in corporate accounting, CRM, payroll, marketing, automation & reporting. For almost 20 years the company has been providing excellent services The project: Keeping up with the evolution of technologies it was decided to create a web CRM for small to mid enterprises employing 3-100+ people. Our team had come up with the best development solution that has brought to life a unique CRM codebase and UI that can be easily set up for different businesses' needs. This approach allows being utilized by thousands of organizations across more than 25 countries. Business challenge: The package incorporates extensive capacity of customization and configuration based on unique organizational requirements. Core functional areas of contact management include searching, list management, communications tracking, task assignment, and document management. The system facilitated extremely effectively. Value delivered: - Improved speed and efficiency for serving end-clients, which led to significant decrease in operational expenses and allowed to save $350,000 within the first 6 months after the implementation - Extensive capacity of customization and configuration based on unique organisational requirements - Simplified process of searching, list management, communications tracking, task assignment, document management, etc Technologies: ASP.NET Web API, Entity Framework, MS SQL Server, Ninject, Swagger, Angular 4, HTML5, CSS3 ### PARKING MANAGEMENT SYSTEM Customer: A small startup that has grown into a big parking solution company from the US. They are working on improvement and simplifying of a parking process using self-created hardware and software The project: Bringing to life the best practices and high standards of quality, Leobit has created a brand new approach to parking management system. Business challenge: Our SaaS product is a parking assistant application that helps to use different types of parking locations. The app allows opening a garage gate using Bluetooth, retrieving a vehicle with the help of valet in a few taps, payments for parking, scanning tickets to park a vehicle or saving them for later use, searching for a suitable parking location and navigation to it. The implementation of one platform for all parking needs makes the process as easy as ABC. Value delivered: - Leobit is the only technology company that managed to deliver exactly what the customer needed - a bluetooth-empowered door-opening proof of concept based on AI and ML technology solutions. This later became the basis for success of the startup - Built a complex solution for mobile phone movement direction detection by multiple bluetooth devices interpolation - An easy-to-use, convenient, user-friendly, innovative portal for different parking services - Simplified payment process and parking experience - Managing real-time operations such as credit card payments, electronic validations, reservations, and more via phone - Possibility to grow the customer's clients loyalty and satisfaction Technologies: .NET, Xamarin.iOS, Xamarin.Android, Realm, Node.js, Bluetooth ### MULTI-ROLE HEALTHCARE SERVICE BOOKING SYSTEM Customer: Our customer is a start-up from the Arab Emirates & Great Britain with the idea to create apps (iOS, Android, and Web) that enable users to book appointments in the hospitals of different countries. The project: All elements of the project from architecture to design are developed by our team. The development of a system that enables users to book a hospital, a message with doctors in real-time, pay for appointments, search for information about clinics and medical professionals. Business challenge: Project consists of Android, iOS and Web apps. Mobile apps was created for users with the main purpose to register, search clinics/clinicians, book appointment, pay for it (feature is possible using Stripe 3rd party), message with doctors and clinics (real-time chatting). Web application is created for admins and clinicians. In general all admins can register, invite clinicians to the system, manage bookings (approve, reject, propose), manage clinician, clinic dashboard, message with patients and clinicians. Also, admins have access to app statistics, using Zoho 3rd party. Clinicians can do the following: register, message with patients, admins and other clinicians, manage patient appointments, their own profile and patient appointment records. Value delivered: - Built an innovative platform for patient-doctor interaction supporting a variety of real-time communication & connection tools - Simple booking process of hospital appointments via phone or browser - Opportunity to message doctors in real time, pay for appointments, search and filter the information about clinics and medical professionals, etc Technologies: Xamarin, ASP.NET MVC (Razor), WebAPI, SignalR, Azure, MSSQL Server, Entity Framework, Bootstrap, JavaScript, HTML, CSS, jQuery ### COMPLEX IGAMING PLATFORM Customer:A gambling company with locations all over Europe. The project: Online Betting & Gaming Solution For Gambling Industry. Business challenge: Leobit’s team faced the challenge associated with asynchronous processing of odds during the sports events in real-time. In gambling, winning equals the original players’ wagers multiplied by coefficients that are changing fast. Our experts had to process a queue of gambling data in parallel, and they came up with the solution to use the Redis database to handle asynchronous tasks. Raw event stream of Redis prevents timeouts and powers interactive, customized campaigns during real-time in-game events. Results:  A complex iGaming platform with unique features created by Leobit’s team increased the number of Arcanebet active clients by 50%. Our software engineers extended Arcanebet business opportunities developing the online casino part of the platform from scratch.  It had immense success among the company’s customers and boosted website traffic by 100,000+ monthly visits. Due to the rapid growth of website users, our experts performed memory and storage resources optimization of the platform’s databases. They configured automatic users’ reporting systems, which significantly improved the whole business process. Also, we transformed the existing payment infrastructure and developed a standardized process for adding multiple payment methods to make it easier for clients to conduct transactions. Arcanebet betting and gaming solution is developed under all industry standards. To validate Arcanebet’s ability to fast and efficient management of events bets, our experts successfully passed the Unified Odds Feed (UOF) certification from Betradar. Technologies:Ruby on Rails, Vue JS, Redis, GraphQL API, ActionCable WebSocket Server, Wirecard API, CoinsPaid API, PostgreSQL, SafeCharge API, SendGrid, Kibana, Cryptonator API, BetRadar API, Contentful API ### SHOPPING E-COMMERCE PLATFORM Customer: A startup from Silicon Valley that put into a practice the idea of online dollar stores. Since launching their e-commerce platform they are making thousands of amazing deals from just $1 across a wide selection of categories The project: The platform developed by Leobit is an e-commerce marketing solution that boasts shopping apps for iOS and Android as well as a cheery website with the purpose of providing reliable shipping and quality goods for extremely affordable prices. Business challenge: The customer had a brilliant idea to create a marketplace with high quality merchandising and affordable prices. With the help of our technical expertise, this idea has blossomed into a successful business resulting in more than 1 million active users. The popularity of shopping on the go has hit up to 5 million app downloads with 5.00 stars ranking in AppStore and Play Market. Value delivered: - Designed software architecture and integrations for scalable AI empowered retail solution - BI, Big Data and Data Science support for real time analytics empowering cross sales in omnichannel environment - Well-designed and intuitive user interface - Simple website navigation - Fast and reliable payment process - More than 1 million active users - 5+ million app downloads with 5.00 stars ranking in AppStore and Play Market Technologies: Ruby on Rails, Elixir, React, Golang, ES, MySQL, Android, iOS, GA, Amazon AWS, SQL Server, Pentaho ### REAL ESTATE SEARCH PORTAL Customer: The customer is an American-based real estate agency. The project: Our team helped the customer completely redesign a dynamic real estate search portal, upgrade its architecture, and expand its functionality with new features. Business challenge:  Driven by the desire to transform the existing web portal into a user-centric online destination for property searches, the customer wanted to enhance the search engine and provide its users with personalized content. This real estate agency also wanted to improve the loading time and performance of their solution. Apart from boosting user experience, it would allow our customers to increase the transaction speed and improve their web portal's ranking. Finally, the customer wanted to configure AWS cloud services to improve the manageability and scalability of their web application. Technology solutions: - Seamless integration with MLS property listings - Advanced search functionality powered with custom filters and Google Maps integration - 3d party integrations with MLS platforms, Zendesk, Amazon SES, Google Maps and custom chatbot system for more efficient user interactions  - Custom scripts enhancing workload mobility and website performance - Flexible AWS-based architecture prepared for forthcoming upgrades Value delivered: - Improved customer retention and satisfaction achieved through UI/UX redesign and code refactoring - Application loading time has been reduced by at least half - Decreased maintenance cost - Future-state architecture design ready for long-term development in the cloud - Personalized content and improved listing manageability boosting the efficiency of real estate agents Technologies: PHP (WordPress), jQuery, WooCommerce, JMeter, AWS, MySQL RDS ### WHITE-LABEL LOCATION-BASED MARKETING SOLUTION Customer: The company from Switzerland, that specializes in digitizing business models. The project: Leobit created the end-to-end marketing solution for local-based services in retail to make the customer’s work even more goal-, results and client-oriented. Business challenge: The mobile application developed by Leobit helps local businesses motivate their clients to visit stores by sending out push notifications via the beacons push notification generator tool. Offers, invitations, price-offs, vouchers and other promotions which lead to customer loyalty and sales can be easily produced by our mobile app. Value delivered: - Enhanced end-clients' shopping experience and personalization by bluetooth and beacons integration - Updating potential customers on the latest news and offers - Increasing the customer's clients loyalty and sales - Providing shops maps, vouchers, offers, invitations, price-offs, and other benefits via phone - Contributing to customer's marketing campaign Technologies: Xamarin.iOS, Xamarin.Android, Bluetooth LE, Beacons ### STRUCTURED FLOW OF LEGAL SERVICES   Customer: A tech start-up aiming to facilitate the process of hiring attorneys. The founder made the Forbes’ 30 Under 30 list as a successful lawyer. He took the platform through Y Combinator as a solo, non-technical founder and raised a seed round of $875,000. The project: The customer’s platform offers a service that connects people with attorneys for legal consultations over the internet. It provides virtual paralegal services to law firms, offering a low-cost alternative to hiring in-house full-time staff. The service includes features like inbound and outbound call handling, customizable scripts, 24/7 availability, and legal terminology recognition. Business challenge: The challenge was to translate a vision into a reliable, feature-rich application that could handle legal case workflows, real-time attorney-client communication, secure document sharing, and online payments. Given the small team and lack of internal engineering resources, the client required a dedicated tech partner capable of owning full-cycle web development and helping to deliver a minimum viable product to market quickly. Then, scale it to support thousands of users across the United States. Technology solution: Plaid API integration for secure ACH payments and bank account linking The use of encrypted data transmission and storage mechanisms to ensure client confidentiality Monitoring and error tracking were handled through Airbrake Stripe webhooks to track payment events and synchronize billing statuses in real time across the system Value delivered: Delivering legal services online with no face-to-face interaction Communicating with professional attorneys in real time Sharing documents online 20,000+ registered users throughout the US Technologies: Ruby on Rails, CoffeeScript, Stripe, Twilio, HAML, Airbrake         ### AN END-TO-END VIDEO WORKFLOW SOLUTION Customer: A US company that provides services for the world's largest broadcaster, television stations, manufacturing, and marketing companies in the field of transferring and delivering large media files. The project: The customer’s product is a complex client-server program that is used for automated secured content delivery from camera to an end user. It includes format conversion features and integrates with popular content management systems. Business challenge: The customer needed to speed up and automate video transferring and processing workflows to meet the demands of broadcast companies willing to come out on top in distributing unique materials. Leobit boosted and automated the delivery of high-quality content to end users. With our help, our customer received a solution certified by VMS AVID, capable of solving complex problems and helping the grow their business. Technology solutions: - Integrations with Avid Systems, Dalet, Bitcentral Oasis, Grass Valley, and other external systems through the corresponding APIs. - Automated script that transfers and processes large media files in less than a few seconds. - The secure network that is used for uploading large media files from any place where there is an Internet connection. - Features for reviewing and managing metadata associated with a video.   Value delivered: - Enhanced customer reputation achieved with rocket-fast media transfer and processing workflows even in low-speed networks. - Cooperation with some of the world's largest media broadcasting platforms. - A complex file transfer solution that complies with on-fly file encoding.   Technologies: .NET, WebApi, MongoDB, RX, WPF, FFMPEG. ### AI-POWERED SAAS FOR CNC MANUFACTURERS Customer: The customer is a Swiss high-tech company specializing in Artificial Intelligence and Machine Learning, with deep mechanical engineering and contract manufacturing expertise. Their vision is to transform the manufacturing industry by adopting AI to automate the quotation process for CNC milled and turned parts. The project: The platform is a SaaS AI-based quoting app for CNC manufacturers who produce custom parts from metal or plastic using CNC machines. Equipped with a customizable dashboard tailored to each company's specifics, the platform facilitates handling new requests and generating quotes.  Business challenge: Our customer already had a primary platform that proved helpful for CNC manufacturers in calculating quotations. They wanted to grow their service and enhance it with new functionality but didn’t have enough skills and capabilities to do that in-house. In pursuit of this goal, the client chose Leobit to collaborate with their in-house development team. The joint effort aimed at the development and testing of new modules, features, and automation to enhance and grow their platform. Value delivered: - Unified platform offering a user-friendly interface for submitting requests, calculating quotes, setting pricing, and managing the entire quoting workflow efficiently. - More accurate and quick runtime estimation thanks to an automated evaluation of technical drawing. - Saving manufacturers up to 500 hours a year in the CNC quotation process thanks to a smart AI-based assistant. - Thanks to our cooperation, the customer is now serving more than 3,000 clients. - Our solution helped manufacturers estimate and manufacture more than 320,000 CNC parts. Technologies: .NET Framework, .NET 5, ASP.NET Web API/Core, OData, Azure WebJobs, Quartz.NET, ActiveMq, MS SQL, Azure Cosmos DB/MongoDB, Azure Search, Azure Storage, Angular 12/13, HTML5, Sass, Docker. ### IOS APP FOR FINDING LOCAL FLASH DEALS Customer: An American-based startup founded in 2016 to help local venues and businesses promote their services by utilizing geo display, real-time content and social interaction. The project: An iOS innovative real-time application that enables end users to find the hottest spots and the most attractive local offers in just a few clicks. Business challenge: Leobit did all the technical implementation for this complex marketing solution. Today, it is used by local businesses to promote services, build a great reputation, and increase sales. Value delivered: - The opportunity to discover new local businesses through their instant promotions - A filter feature that allows users to select from five categories (Food, Drinks, Fun, Services, Products) - Photos and video clips of services and products ("flash deals") that have just been posted Technologies: Swift, Uber API, Google Maps & Google Places SDK, Facebook SDK ### JEWELRY SUPPLY CHAIN PROCUREMENT SYSTEM Customer: A SaaS company and marketplace network based in London that is revolutionizing B2B jewellery commerce. The project: Jewelry Supply Chain Procurement System Business challenge:  The platform’s digital catalogue contains over 100,000+ products and the search process can take a lot of time. To make it the most convenient and simple for the buyers, Leobit’s experts used Google Vision API Product Search and performed integration with Google Machine Learning Service.  The biggest challenge was to keep synchronized huge data sets between Google Cloud and AWS platform. Leobit’s developers created an adapter that converts Google responses and sends SQL queries to the system database and keeps synced both blob storages. They also added a recommendation cashing layer to optimize waiting time and reduce load from the Machine Learning microservice. We also had to figure out how to improve the performance of real-time price calculations. Our developers used Apache Ignite, a distributed in-memory cache, for efficient processing of cached data and accelerated real-time price calculations at 8 times. Another challenge was to build a self-made real-time scalable and flexible activity tracking. Leobit’s experts created a self-made solution, which enables to receive information about user actions in the system in real time. Results: After the first eight months of cooperation with Leobit, the customer’s platform was ready to host a 2-day virtual trade event. The digital jewellery exhibition was visited by over 5000+ visitors. The platform’s security and reliability made attendees’ experiences seamless and provided them with the majority of possibilities available only at offline trade shows before. The customer’s key client, Swarovski, increased user rate and vendor engagement by over 300%. Technologies: .NET 5, Angular 6+, AngularJS, PHP, OpenCart, WordPress, MySQL, Docker, Apache Ignite, Bitbucket Pipelines   ### LIVE SPORTS VIDEO STREAMING APP Customer: Our client is a Swedish startup in the field of sports and entertainment, founded in 2015. They specialize in broadcasting sports events backstage to a broad audience of sports fans. The solution also helps sports teams, managers, and broadcasters build a fan base and develop their media business. The project: Leobit developed a user-friendly sports event broadcasting platform available across different devices. The solution allows the creators of sports-related content to easily reach their audience with unique content. With this cross-platform solution, sports fans can watch the broadcasts of various athletic events and peek into their backstage only having smartphone and Internet access. Business challenge: The customer had a vision of an app that would complement the conventional streaming of sports games and bring fans closer to their favorite teams and athletes. They contacted Leobit with an idea of building a live streaming platform for broadcasting around-the-sports events. They wanted to leverage our rich technology expertise to organize a scalable cross-platform solution supporting multiple roles. Value delivered: - A unique platform available across different devices allowing the viewers to watch sports streams going beyond regular sports events. - A popular among sports organizations, teams, and athletes solution that allows the organizations to grow their fanbase. - Flexibility from the possibility of integrating the app with popular streaming solutions and social media. - Targeting features allowing sports organizations to be more efficient in terms of reaching the right audience. - Support of video quality adaptation. - Additional user engagement features, such as interactive in-stream chats and user polls. Technologies: C#, .NET Core, Entity Framework, MS SQL, React, React Native, Wowza Streaming Engine, Mandrill API, CDNs, iOS (Swift), Android (Kotlin), PHP, Wordpress, AWS ### HEALTHCARE PRACTICE MANAGEMENT PLATFORM Customer: An integrated end-to-end practice management and virtual care platform in Canada. The project: The customer contacted Leobit when the platform had already operated for some time. We were asked to enhance the legacy software without disrupting its work. Leobit analyzed the customer’s initial requirements, estimated the best ways to meet them, and offered our software engineers proficiency in the necessary tech stack. Business challenge:  Our engineering team worked with legacy software, which required a careful approach to changes. It was necessary to enhance the cloud architecture through containerization, finalize some features, and enhance maintenance while keeping the existing users. Since the project’s start, Leobit has met the following challenges: - Outdated architecture - Regulatory compliance issues because of PHI storage. - Slow app deployment. - Confusing UX/UI of the legacy solution. - PDF generation bugs. Results:  - Architecture migration from EC2 to Amazon ECS - Transition from virtual servers to the cloud for faster operation - Automated app deployment and testing through GitHub Actions - Robust logic for in-browser PDF rendering to generate invoices and automate the patient intake - More secure personal health data processing - Diversified data logging for regulatory compliance - Additional feature plug-ins and customizable functionality for practices - Increased number of end-users - Optimized infrastructure maintenance costs - Made rolling out new deployments simpler and easier - Added infrastructure and app monitoring - Increased the security of healthcare management platform Technologies:Ruby, Ruby on Rails 6.1, RESTful API, Ember.js, AWS (ECS Fargate, RDS, S3, ElasticCache, CloudFront, CloudWatch, Lambda, Cognito, SecretsManager, CloudFormation), CI/CD, 3rd party integrations (Twilio, Stripe, SendGrid, ActionCable), JSON:API, OpenSearch/Kibana. ### CROSS-PLATFORM DATING APP Customer: The Dutch-based company that develops an advanced dating application.  The project: Dynamic dating app that fosters online-to-offline connections. Business challenge:  The dating app industry is saturated, with users frequently using multiple apps and often not taking the process seriously. Users are becoming frustrated with the lack of meaningful connections. The client recognized the opportunity to differentiate itself by offering a more authentic and serious dating experience. The main aim is to stand out by offering a unique approach to dating apps. Technology solutions: - Flutter framework helped to reduce development efforts and money for further maintenance, support and improvement. - Leveraging Flutter's advanced gesture detection and animation capabilities to create swiping cards functionality. - Using the geolocator, geocoding, and permission_handler plugins to enhance user experience with location-based features - Implementing secure user verification by integrating the Veriff SDK through the veriff_flutter plugin. - Integration of the Google Calendar for easy date scheduling. - Using Formitable API for efficient restaurant table reservations. - The notification system has been completely built from scratch using Firebase Cloud Messaging. - Integration of multiple third-party SDKs and UXCam to collect data about user behavior and facilitating data-driven decisions. Value delivered: - The app's unique features set it apart in the competitive dating app market, allowing the company to stand out and gain a competitive edge. - The number of users increased by 8 times. - The introduction of in-app purchases and subscription plans opened up new revenue streams for the company. Technologies:  Node.js, Vue.js, Flutter, Dart, AWS, BLoC, Firebase (Crashlytics, Analytics, Messaging, DynamicLinks), Veriff SDK, OAuth (Google, Facebook, Apple), WebSocket, AppsFlyer API, Facebook App Events API. ### GLOBAL PAYMENT PROCESSING PROVIDER Customer: One of the fastest-growing California-based payment innovation leaders. The project:  The customer’s solution is a multi-module ecosystem that supports the enterprise-level payment needs and customer management needs for specific payments and transaction processing domains. Using .NET and Angular stack, Leobit’s team was engaged in the development of all modules, Business challenge:  Some challenges in the project emerged from the overall complexity of the customer’s business. The payments processing industry has a complex, rapidly changing ecosystem involving various institutions, technologies, and players. For example, merchant payment transaction processing involves implementing anti-fraud measures; thereby, our team added risk-based scorecard functionality to the solution. The main difficulty of creating this functionality was in different demands of regulators. Technology solutions:  - Accepting, processing, and settling payments for merchants in vertical-specific industries - Automated risk scorecard generation to clearly and accurately evaluate how risky a merchant would be to acquire - Versatile environment for underwriters to easily assess recommendations and determine the creditworthiness of merchants, agents, ISOs - Receiving accurate results for a set of checks from 3d parties vendors due to multiple integrations Results:  Thanks to Leobit’s BA and technology expertise, 100% of customers’ business processes previously done by hand were automated.Technologies: C#, .NET, ASP.NET Core, Angular, MySQL, Dapper, AWS. ### PRODUCT MANAGEMENT SYSTEM Customer: The customer from the USA contacted Leobit with the idea of delivering the first product management system that would combine the work of PMM, development teams, and stakeholders in one place. Business challenge:  One of the main challenges for Leobit designers was time constraints. The stakeholders anticipated a first working prototype in just a week since they joined the project. Limited time for proper discovery and research stages of the UI/UX process, later on, resulted in another complication. The automatic sharing feature which should differentiate a customer’s product among others turned out to have a bigger impact on application logic than expected. As a result, our UI/UX experts have to go back to the research phase and adjust the product’s logic with additional user flows. Technology solutions:  - Flexible grid and layout system to easily support a content structure of any complexity and for any need and smoothly combine development teams at all stages of the product life cycle - Go-to-market feature with automatic module description based on quick inquiry responses - Automatic share of roadmaps and all real-time updates on product development progress with corresponding users - Instant access to the project’s knowledge base and flawless collaboration between team members that saves time on meetings and status checks - Customizable attributes to create ideal workflows and get maximum clarity when overseeing the project Results:  Our team created a design system capable of clearly visualizing complex app functionality, delivering expected business results, and providing end-users with a pleasurable experience. Leobit’s UI/UX team also brought effective ideas for improving the customer experience with the existing product.  ### WEB, IOS AND ANDROID INTERACTIVE WALKING APP Customer:  Sportif AS is a consulting company based in Bergen, Norway. Their main focus is on the commercialization of sports broadcasting rights, event planning, and project management. They specialize in finding digital solutions for public health issues. The project:  Fitness Solution With Gamification Elements. Business challenge: Despite the growing number of fitness apps and readily available gyms, many people choose to stay at home leading the sedentary lifestyle. This results in numerous diseases that escalate healthcare costs both on the state-level and for employers.  Since many initiatives related to the financial incentives for physical activity appeared to be useless, Sportif AS together with governmental bodies were looking for an engaging interactive tech solution that would help to solve the problem. What’s more, the planned application needed to attract additional investment to support the existing healthcare campaign. The popularity and positive user statistics of the app would facilitate fundraising. And since this was the winter project,the application needed to be released within a limited timeframe. Thus, the situation was further complicated with strict deadlines and constant changes to the initial requirements. To solve all these challenges, Sportif AS contacted Leobit for application development outsourcing. Value delivered: - Successfully completed a complex project within a tight deadline, including the regular change requests and additional out-of-scope functionality - Adhering to strict govermental quality requirements and standards in the healthcare sphere - Developed a potent tool to nurture governmental healthcare program and engage citizens in walking - Promoted modern approach to healthcare problems focused on preventative methods rather than treatment - Added gamification component: app users can participate in exercising competitions on different levels created in the admin dashboard Technologies: Angular, .NET, Kotlin, Swift ### NEXT-GEN PLATFORM FOR FRANCHISE INDUSTRY   Customer: Our customer is a US-based startup that aims to revolutionize franchise marketing by providing a fully automated, data-driven digital advertising platform. Recognizing the challenges franchise owners face in maintaining brand consistency while running loca The project: The platform supports franchisees with all the tools and resources needed to launch effective, streamlined local franchise marketing campaigns aligned with clients’ unique values and aspirations. Business challenge: At the beginning of our partnership, the client had a promising concept but lacked technical knowledge and well-defined product requirements. Due to budget constraints, the client denied business analysis expertise, making it challenging to outline an effective development plan. Additionally, the project faced extremely tight deadlines for its initial release. Technology solutions:  - Opportunity for franchise locations succeed and boost sales through seamless marketing campaigns - Effective customization of marketing campaigns for each targeted franchise location while preserving the brand consistency - Customers engagement and targeted users generation, large number of different ads, offers, and promotions to empower franchise business - Convenient and easy-to-use UX to promote local stores on premium digital channels such as Facebook, YouTube, Instagram, Hulu, etc. - Launching campaigns in 24 hours just selecting a desired campaign and setting up the budget; no marketing expertise needed Results: A scalable solution developed by Leobit’s experts helped the customer enter the market and then led to global expansion into foreign markets. Our partnership positioned Leobit’s customer as an industry expert in marketing campaigns for local franchise businesses. Technologies: React, Python, Bootstrap, Stripe API, Google Maps API.   ### SAFETY INSPECTION AND REPORTING SAAS Customer:  One of the US market’s most trusted fire inspection platforms. The project:  Cloud-Based Fire Prevention Solution. Business challenge:  Before the Leobit team stepped in, the processing of long-running tasks on the platform had been experiencing performance problems. This report generation feature, which is one of the most important attributes of SaaS, could lead to website hangs.  Technology solutions:  - Instant generation of branded reports with contact information and logo of the company performing inspections that eliminates paperwork and saves technicians’ time - Visual representation of data with various filters and flexible reporting options, thus bypassing the hassle of using third-party services or creating performance curves by hand - Improved and accelerated the overall fire inspection process thanks to open communication between the field, office, and technicians with flawlessly synced time and name-stamped messages - Convenient interface and real-time tracking feature of the inspection business  - Collection of legally valid electronic signatures after completed inspections and deficiency identifications within a matter of minutes Results:  - Software architecture redesign to exclude the probability of costly errors later in the development process - Optimized business processes and enhanced work efficiency of the platform’s users - 95% coverage of the project with unit tests to create a reliable engineering environment - Integration with New Relic to ensure software quality and rate application performance across the environment in a unified manner - Improved scalability of the software to guarantee that a slight change of the environment wouldn’t affect the robustness of the SaaS - Report generation feature that helps technicians perform fire inspections according to the standards varied by state and country - Improved multi-tenant database architecture Technologies: Ruby 2.6.6, Rails 5.2.4, SQL, AWS, RSpec, iOS, Docker   ### AR/VR MULTI-TENANT SAAS APPLICATION Customer: US-based consumer engagement company specializing in cutting-edge solutions by blending virtual and physical worlds. The project:  The core field the Leobit customer operates in is research & development activities undertaken to create innovative XR solutions for multiple industries. The SaaS developed by Leobit’s senior engineer with 20 years of experience in PHP serves as a headless platform for communication with other products and services through API interface.  Business challenge:  - Numerous copies of backend applications with minor differences, which was very hard to keep track of and maintain. - Adding new events to the system required writing extra code, carrying out a certain number of steps, and handling requests between different modules that were confusing and time-consuming.  - Continuous refactoring and merging different versions of the same code. Results: During three years of collaboration, Leobit’s PHP engineer showcased his expertise in every aspect of the development process, from R&D activities, business analysis, software architecture, development, and quality control to deployment and maintenance: - transformation of the existing solution into a centralized system that simplifies multiple databases and transaction management and is easy for understanding and control - development of the headless system that uses API for data orchestration and is open to different environment extensions - architecture refactoring that surpassed limitations of former microservices infrastructure - significant  increase of system’s scalability, evolvability, extensibility, flexibility, and testability - streamlined development workflows and deployment automation implementation that accelerates the release of new features and functionalities  Technologies: PHP, Phalcon, jQuery, Semantic UI ### MULTI-TENANT FIRE INSPECTION PORTAL Customer: US-based nationwide leader in providing fire protection and safety services. The project: The customer needed a comprehensive software solution to help manage, plan, and execute fire inspection activities and optimize clients’ engagement and experience. Business challenge: To help the customer’s business keep up with user expectations, Leobit expert had to perform integration with a secure solution for enabling online transactions on the customer’s platform. The choice of our .NET engineer stopped at Collect.js, a JavaScript framework that lets merchants collect sensitive payment information in a PCI-compliant way. Integrating Collect.js payment solution with fire inspection software, our expert faced the problem of lacking necessary documentation but successfully overcame this challenge increasing the profit of customers’ business. Results:  The key business idea of Leobit’s customer with a long history of existence was to move from paperwork to an automated environment. The fire inspection software delivered by our expert helped the company to:   - automate business processes making the work of inspectors easier and more cost-effective to manage - save time and money thanks to streamlined business processes and improved operational efficiency - accelerated document approval process and accurate documentation accountability - establish seamless customer communication and drive engagement through a well-designed service portal - add functionality for online payment transactions Technologies:  .NET Core, Angular 12, Microsoft Azure services, MSSQL ### ONLINE DISABILITY INSURANCE SOLUTION Customer:  Breeze is a US-based InsurTech startup helping people protect their income with personalized disability and critical illness insurance plans. The project: Breeze is an InsurTech web application designed to streamline and personalize the processes of buying and selling disability insurance. It helps consumers get free disability insurance quotes and compare rates from the best US disability insurance companies by simply filling out a form. Business challenge:  Our client had initially developed an MVP platform that showed promising results. Recognizing the potential for growth and the need for additional features, the startup faced limitations in its in-house capabilities. The major challenge, however, lay in the effective scaling of an application to support the startup’s growing requirements. So they decided to leverage external expertise and augmented their internal team with Leobit experts to cover a part of the development and completely establish the testing process. Technology solutions:  - Incorporating Redis Cache for cashing and Queue Storage to manage background jobs resulted in a substantial boost in the system performance - Refactoring the existing insurtech web platform ensured its unlimited scalability and conformity with all emerging needs - Implementing a unified approach to adding each insurance type significantly streamlined the process and saved much of development time   Value delivered:  - We helped Breeze develop and grow a cloud-native web-based solution that is easy to evolve and maintain - Our joint efforts resulted in Breeze raising $10 million in Series A Round led by Link Ventures - Breeze has won Real Simple’s 2022 Smart Money Award in the insurance category Technologies: .NET Core, Angular 9, CSS, HTML, Entity Framework Core, Microsoft Azure services. ### COMMERCIAL REAL ESTATE CRM Customer:  US-based company specializing in all-in-one custom CRM solutions in the real estate industry. Business challenge:  The customer’s commercial real estate CRM had a monolithic architecture and required substantial improvements. Yet, due to time and budget constraints, the customer rejected Leobit’s code refactoring suggestions and wanted us to do minimal system enhancements and proceed with the development of new features. To keep the legacy system up and running, the Leobit team came up with the idea to slightly reorganize existing interaction points and wrap up legacy code into a separate unit. It allowed building upcoming features on top of existing ones without high dependency on existing architecture and required only minimal refactoring efforts. Technology solutions:  - Performing two-way custom Hubspot and Mailchimp integration - Allocating separate on-demand computing services to handle background work in a scheduled and predicted manner - The use of the specifically designed data processing service per each data type to greatly optimize data analysis - Organizing information into separate data buckets and segregating non-SQL-friendly data into dedicated storage to significantly improve data analysis efficiency Value delivered: - Powerful email marketing thanks to two-way integration with Mailchimp and Hubspot - Improved visibility into prospects thanks to the ability to configure full email campaign reports with engagement statistics - 60% reduction of manual efforts thanks to adopting process automation - Effective pipeline management and thorough tracking of each transaction stage to drive the completion of deals - Skyrocketed prospecting success by eliminating duplicates and making every required information instantly accessible Technologies:  ASP.NET Web Forms, Web API, Entity Framework, MS SQL Server, Hangfire library, AWS ### PROPRIETARY LENDING PLATFORM Customer:  American full-service mortgage company with 2000+ clients. The project:  Advancing Web Application Suite for Mortgage Lender. Business challenge:  Achieving a successful mortgage transaction demands the orchestration of various entities, seamlessly coming together. The financial platform must establish connections with a range of stakeholders, including mortgage brokers, real estate agents, credit reporting agencies, and more. The technological framework supporting these complex financial operations adopts a layered approach, offering the flexibility to include or exclude custom layers or steps to cater to specific needs. Technology solutions: - Using Angular 8 for upgrading front-end of websites and CMS and .NET Core for back-end part. - The Angular library implementation to ensure consistency in functionality between two applications. - Docusign integration for electronic signatures. - Mandrill integration to enhance email communication with efficient delivery and tracking. - Integration with Microsoft Azure Active Directory for user management and access control. - Integration of Mortgage Pricing Engine for accurate mortgage pricing information presentation. - Integration with a quoting tool for generating comprehensive mortgage quotes, providing users with information about potential mortgage options. Value delivered: - Acquisition of client’s company by the US-based and SEC-registered investment management company, founded by Wall Street veteran. - US department of housing and urban development recognized our client as a Top Lender in 203(k) lending for sponsored originations. Technologies:  ASP.NET WEB API/ ASP.NET Core, EF/EF Core, Microsoft Azure Services, Angular, Typescript, RxJs ### BLOCKCHAIN-BASED SUPPLY CHAIN FINANCING SOLUTION Customer:  P2P invoice financing provider. The project:  Development of a tech-driven supply chain finance platform that releases cash from unpaid invoices. Business challenge:  The customer had an in-house development team. However, due to the complex nature of the project, they lacked the expertise needed to further develop the project, address challenges, and plan project architecture to support future growth. Certain parts of the project required rebuilding from scratch, while others needed enhancements, fixes, and architecture changes. Technology solutions: KSI Blockchain technology integrated into the finance solution ensured secure data handling and made the platform compliant with international standards Veriff integration allowed performing automatic identity, backgrounds, sanctions, and credentials verification of the company’s business partners and customers Adopting Elasticsearch and Kibana to manage and visualize large volumes of data generated by an application Integrating third-party tools like Veriff and Smart-ID helped prevent fraud and ensure compliance and customer security Implemented global search using defined criteria to streamline operations and enhance user experience Value delivered: Optimized business processes thanks to automating the platform’s reporting system Secure exchange of invoice data and confirmations entirely through the web interface With expanded capabilities, the platform quickly became one of the leading supply chain finance providers on the EU market and counts 100+ legal entities   Technologies:  Ruby 2.6.3, Ruby on Rails 5.0, Docker, Guardtime KSI Blockchain, AWS, Amazon SES, Elasticsearch Cloud, OpenBank API ### MODERNIZATION OF A PAYMENT PROCESSING PLATFORM   Customer:  The client is an Australia-based company providing payment processing services and developing esports gaming solutions.  The project: B2B Payment Solution For Online Transactions. Business challenge: While working on integrating the leading payment gateway providers (Stripe, CyberSource, MerchantWarrior, etc.), Leobit experts faced these challenges: - to provide seamless integration at an international level and not to incur a penalty. It was necessary to meet the strict compliance requirements of each payment provider - to guarantee secure transactions and reliable, sensitive data collection, all operations should be performed according to the Payment Card Industry Data Security Standards (PCI DSS). Helped by Leobit, the customer company, received PCI DSS Level 1 Certification. It allowed Leobit developers to conduct all integrations under international data security standards. Our experts also used the SFTP file transfer protocol for data protection throughout file transfer operations to exclude any card fraud activity. AWS Key Management Service was used for data encryption. Results:  Within the first three months of partnership with Leobit, our customer released an early version of their clients’ product ready for use. After all, the implemented integrations companies that use this payment solution can convert more users, offering them preferred payment options and decreasing cart abandonment at the final purchase stages. Overall, Leobit developers expanded platform functionality for cross-border and multi-currency transactions and helped them find a room in national markets. Now when the customer product supports local payment methods and various currencies, the number of customer clients grew by 35%. Technologies:  .NET Core, C#, JavaScript, Redis, Docker, Kubernetes, Microsoft SQL Server, Microsoft Visual Studio, AWS     ### GUARANTEE SOLUTION FOR SECURITY DEPOSIT Customer:  Our customer is an ambitious Estonia-based startup intending to deliver a solution that will solve numerous challenges in the proptech industry.  The project:  The platform that we have developed for an Estonia-based startup offers an innovative approach to B2C deposit guarantee operations for the European market. This cloud-based security deposit solution has been built specifically for the real estate industry, ensuring secure and affordable rent for both landlords and tenants. One of its core features is precise tenant screening.  Business challenge:  The main challenge faced by our team was the necessity to quickly get into the project that was initially planned and organized according to the demands of another team. In addition, we had to focus on the product's compliance with regulations and permissions required for operating in the fintech industry. Keeping all data secure was one of our top priorities.  Technology solutions:  - Straightforward and easily manageable monolithic architecture with Ruby on Rails on the back end and HTML, CSS, and Stimulus.js on the front end.  - Scalable and high-performing cloud architecture built with Heroku and its native services.  - Top-notch security and authentication practices ensured with Onfido, Twilio, and Smart ID integrations. Value delivered:  - The customer received a compliant security deposit platform that leverages several security-oriented integrations to protect financial data   - We laid the foundation for the product that could grow over time, adding new functionality through integrations and simple scale-ups.  - The Leobit team helped the customer grow their idea from a mere prototype into a full-fledged fintech and proptech solution within the deadlines.  - Leobit’s team provides ongoing support for the released product and delivers new features and functionalities. Technologies:  Ruby, Ruby on Rails, AWS, PostgreSQL, Sidekiq, Capistrano, HTML5, CSS3, ES6, jQuery, Bootstrap, third-party APIs ### INNOVATIVE RECRUITMENT PORTAL   Customer:  An American company providing services in the field of recruitment. They help other companies find the right interim executives or part-time executives for a specific assignment, as well as provide management consulting services for businesses of different types and sizes. The project: A comprehensive web platform for recruitment with a complex candidate search functionality, embedded video consultation possibilities, and advanced documentation processing features. The solution enables matching top-tier executives with the corresponding employees for short-term assignments. It helps our client build a successful franchise business and reach a wider market. Business challenge: The customer decided to replace the existing portal with a brand new solution for faster and more convenient work. The product was meant to connect the company’s clients with candidates and provide the possibility to communicate inside the system, with the main functionality including chat, video conferencing, scheduling a meeting, interaction with Salesforce, etc. As a result, the portal users can find employees and get a consultation with C-level executives on-demand; candidates can find an appropriate position and get extra income to provide consultation for companies; recruiters can easily find people for open positions. Value delivered: - Integration with SFDC that enabled information transfer to the customer’s website - Business process automation - Effective website navigation, easy and efficient users’ experience - Increased revenue of the customer’s company - Possibility to build a successful franchise business and reach a wider market Technologies: Ruby on Rails, Ruby, Heroku, PostgreSQL, Elastic Search, Twilio, Stripe, Calendar, Google Analytics, Mailgun, DaXtra, JS, HTML, CSS, Bootstrap   ### BLOCKCHAIN-BASED REAL ESTATE PLATFORM Customer:  Our customer became one of the first industry leaders to understand the potential value of blockchain and its potential impact on the future of real estate. The project: The company partnered with Leobit to develop an easy-to-use blockchain-based system and web portal for buying and selling real estate items. Business challenges: Leobit’s customers wanted to boost their proprietary solution with blockchain technology. First, blockchain decentralization allows all participants to have a “single source of truth” and be sure of information transparency. Second, a blockchain-powered platform makes it virtually impossible for someone to change the data. Thus, the publicly available payment history and background associated with a specific property item are valid and equitable. The real estate industry involves a lot of players like banking institutions, insurance companies, brokers, lawyers, agents, etc. It’s crucial to maintain correctness and completeness of real estate property records as they can be used in resolving disputes, protecting owners’ rights, ensuring updated ownership transfers, preventing fraudulent activities. Implementing decentralized data storage based on blockchain technology, the biggest challenge the Leobit team faced was data aggregation from all these sources, additionally to automatically collecting property data from other public sources. Results: With a blockchain-based solution developed by Leobit experts, they attracted new clients increasing sales revenue by 20% within the first year after the product launch. The platform easily replaced the roles of brokers, lawyers, and banks. It guarantees transparency and immutability of information, thus making unnecessary intermediaries and saving end-clients money on commissions and fees. Decentralized storage managed by various participants also enhanced clients’ trust in the system. Technologies: ASP.NET, .NET 5, Angular, SQL, Bootstrap, Blockchain, Microsoft Azure ### RE-COMMERCE REPORTING PORTAL Customer: Enterprise GreenTech company from Sweden. The customer leads the way in circular tech services across the Nordic region, serving large corporations and consumer electronics resellers through device-as-a-service solutions.  Business challenge: Over the past few years, our client's company has been experiencing significant growth. While this growth is positive, it has also brought forth certain challenges. The company's retention of multiple ERP systems has resulted in fragmented data across disparate databases, posing difficulties in generating vendor reports. The manual data management and the absence of a centralized database and portal hinder efficient reporting and vendor interactions. Technology solutions: - Employing the Scalable Data Ingestion API to effectively gather and analyze large amounts of data from a variety of sources. - Implementing the Reporting Portal API to provide a user-friendly interface, allowing users to make reports, access data insights - Integration with Microsoft Azure Active Directory for secure user authentication. - Leveraging Redshift to deliver advanced data analytics, greatly facilitating the comprehensive reporting process. Value delivered: - Acquisition of the company’s majority share by the Nordic Capital, a leading private equity investor specializing in the sustainable business growth. - By optimizing supply chain, manufacturing, and logistics processes, companies can enhance their overall operational efficiency. - Companies gain the ability to transparently report their sustainability progress, fostering trust among their customers, partners, and regulatory bodies. Technologies: .NET, Angular 12, Bootstrap, D3.js, ApexCharts.js, i18next, RxJS, OIDC Connect Client, AG Grid, Redshift, PostgreSQL   ### NEW SOFTWARE FOR A MUSIC APPLICATION Customer:  The US-based company came up with an idea to breathe a new life into a legendary jukebox for local entertainment businesses. The project:  The project’s goal was to create software for a jukebox. Leobit’s unique approach in developing the following solution united HoReCa and content providers on a brand new level. Business challenge:  Leobit managed to create solution that offers a redesigned experience combining old users’ favorite features with the plasma screen and unlimited content. Now it allows users to listen to their favorite music and watch videos while hanging out with friends. Value delivered: - Created an interactive kiosk solution with enhanced searchability and user experience - Applied extensive experience of working with media files and WPF to ensure smooth operation and files reproduction - Changed the way an old-fashioned box of plates is perceived - Linked HoReCa with content providers Technologies:  FFmpeg, Prism, RX, WPF ### DISCOVERY PHASE FOR AN EXTERNSHIP PLATFORM About the project: A platform that aims to revolutionize the externship coordination process. Acting as a central hub, it seamlessly connects educational institutions and clinics, fostering collaboration and streamlining the externship experience for all stakeholders involved. The client: The customer is a U.S.-based provider of advanced eTraining clinical programs. Dedicated to helping people pursue their careers in healthcare, the customer aims to help their clients find the best possible guidance, practical experience in healthcare, and better career prospects. Business challenge: The main problems are the lack of efficient coordination and communication between healthcare and educational institutions, a large number of manual processes in both domains that are time-consuming and hard to manage, and the lack of a centralized data platform for both educational and healthcare institutions.The customer recognized an opportunity to bridge this gap between the domains with a solution relying on data-driven matching algorithms and user-friendly interfaces. However, there were too many factors to consider while planning the solution, including its functionality, development roadmap, tech stack, architecture, and UI/UX design. The customer needed a partner with significant technology expertise to plan everything properly. Value delivered:  - Accurate estimates providing the customer with a vision of project cost, timelines, team composition, and the ways of implementing both business and user requirements.  - Thorough planning securing the client from unpredictable challenges and budget overruns.  - High-level project requirements allowing the customer to understand how and through which features they can bridge the gap between educational institutions and clinics providing externship opportunities.  - A vision of project architecture, tech stack, and UI/UX design creating a clear roadmap to project implementation. ### FULL-CYCLE GYM MANAGEMENT SOFTWARE Customer: Our client is a prominent provider of comprehensive club management software across the United States. Offering cloud and desktop-based solutions, they cater to fitness clubs with various features, including membership management, scheduling, billing, and more. The project: Our customer owns a complex, robust software solution designed specifically for clubs, fitness centers, and other membership-based organizations. It aims to remove the industry’s complex challenges by offering a one-stop-shop solution to manage members, billing, revenue tracking, and other important daily operations effectively. Business challenge: The customer observed that some fitness clubs were abandoning their platform during the registration process. They sought to identify the reasons behind it and streamline the process accordingly. Furthermore, our customer wanted to upgrade their system to enhance speed, improve software performance, fix bugs, and elevate the user experience. Technology solutions: -Implementing a multi-tenant approach, where each tenant has their own design, set of features, and separate database, enhances secure data handling by storing data separately  -Adding caching has accelerated the solution's performance Value delivered:  -10-15% increase in new members joining the platform  -Improved bugless workflow Technologies:  .NET Framework, HTML5, ASP.NET, React, Dapper, MySQL database.   ### ALTERNATIVE ELECTRONIC PAYMENT SAAS SOLUTION Customer: The customer is a US-based fintech corporation offering full-cycle enterprise management automation platforms and revenue management SaaS solutions. With over three decades on the market, the company has been dedicated to helping businesses reduce costs and enhance cash flow through innovative technology solutions. The project: The platform aims to minimize reliance on expensive credit card transactions, allowing businesses of all types to provide customers with more tailored rewards and discounts. Trusted by central banking institutions, the platform provides efficient methods for transferring funds, resulting in fewer failed transactions, less fraud, and fewer forced returns compared to traditional card payments. Business challenge: The client had a large SaaS platform that handled credit card and ACH tokenization and transaction processing. However, they needed to update this process to meet modern standards and requirements (e.g., implement Network Tokenization and 3D Secure protocol). The challenge was segregating payment-related services into a standalone white-label application, which our client planned to offer its customers for an extra fee. Technology solutions:  - Implemented Network Tokenization and 3D Secure protocol to evaluate transaction risk levels and decrease fees during payment processing  - Used load-balancing to create redundancy and spread risk by sending transactions to multiple banks  - Employed HTTPS, API whitelisting, SFTP protocol, encryption, and tokenization to secure data storing and transferring Value delivered:  - Reduced processing costs for financial transactions  - A portal with a customizable interface and various configuration options that our customer can use to expand their client base  - Potential new revenue streams Technologies:  .NET 7, ASP.NET Core, Dapper, MySQL, DynamoDB, AWS S3, AWS SecretsManager, AWS SQS, AWS KMS, Fast Reports, SendGrid, Angular, Kendo UI, Bootstrap 5, TypeScript. ### AI-BASED DIGITAL DERMOSCOPY APPLICATION   The customer: Our client is a renowned global brand specializing in medical skin imaging systems. The project: Leobit helped a European skin imaging system company enhance its existing application for skin change detection and develop a new kiosk app that would work with the company’s hardware. Our skilled developers performed refactoring and made architectural code changes to ensure the code works simultaneously in two applications without causing any disruptions.  Business challenge: The client wanted to revamp the business logic and architecture of an existing solution, aiming for more flexibility and easier maintenance of its modules. During the development journey, the product owners opted to pivot the concept. They wanted to create a new kiosk application using the existing code components. Through a specific connection protocol, this application would communicate with a specialized hardware case (transforming a smartphone into a digital dermoscope). Technology solutions: Altering the architectural logic, refactoring, and redeveloping several modules of the existing application and developing a new kiosk application from scratch. Real-time photo rendering to eliminate distortion when using a lens thanks to using Darf FFi and OpenCV library. Preparing photos for ML analysis utilizing a Tensorflow model and OpenCV library. Using Dart isolates and employing SQL Lite queries to streamline data synchronization. Developing a specialized Hardware SDK that utilizes the D2XX library for communication with the FTDI case. Using F-Droid to enable automatic application updates without any user interaction. Value delivered:  - Seamless bidirectional communication between hardware and software.  - Blazing fast app installation and login thanks to using QR code provisioning and authentification.  - 3x faster data synchronization in the background.  - User-friendly UI/UX design for mobile and web version of the software.  - Enhanced camera capabilities.   ### PROOF OF CONCEPT (POC) FOR A MEDIA PLATFORM The project:  The product is a cinematography database platform providing information on the cinema industry, including facts about films, actors, and directors. This cross-platform solution also allows users to find information on streaming services broadcasting the films and cinemas in which they can watch those movies. As for now, the platform is a proof of concept (PoC), but the customer has plans for growing the platform and expanding its functionality over time. The customer: Mediatech company Business challenge; The customer wanted to create an early version of their product involving only the basic functionality. The main requirement was developing a cross-platform solution with a shared codebase that would be deployed to the web, iOS, and Android as an app. Meanwhile, the customer wanted to create a PoC in the short term and without significant budget spending. Technology solutions:  - A full-fledged cross-platform solution providing consistent user experience on the web, on various desktop operating systems, and on Android and iOS  - Simple-to-edit and reliable codebase, with 95% of code re-used across different devices  - The solution provides full control over how the UI is rendered and can easily configure SSR and CSR for high performance and full SEO coverage  - Fast development with MudBlazor components that provide out-of-the-box control over the application, as well as responsive design support Value delivered:  - The customer received an app's PoC with the basic planned functionality in less than 3 weeks  - The database of the platform is constantly expanding, as the app is intended to grow into a large-scale storage of cinema-related information  - We laid a foundation for the app that can significantly grow and expand its functionality over time, according to the customer's plans  - Efficient cross-platform solution providing consistent user experience and performance on the web, on desktop operating systems, Android, and iOS ### AI/LLM SALES EMAIL AUTO-RESPONSE SOLUTION The project: The AI Sales Email Auto-Response Solution, or “Leo — Leobit AI,” automates responding to incoming sales emails and website form submissions using GPT technology. It filters and scores leads before generating accurate and personalized responses within minutes, freeing time for sales representatives and ensuring prompt engagement with potential clients. The customer: Leobit is a full-cycle .NET, AI, and web software development company with a representative office in Austin, TX (USA), and development centers in Lviv (Ukraine), Tallinn (Estonia), and Krakow (Poland). The company specializes in custom software development, focusing on .NET, AI, LLMs, Angular, iOS, Android, Ruby, PHP, React, and a comprehensive range of other technologies from Microsoft, web and mobile stacks. Business challenge: In the IT services industry, inbound leads often come from prospective clients who are already familiar with a company's brand or capabilities. However, responding to these leads promptly and efficiently while ensuring personalized and accurate messaging can be challenging. Leobit required a solution to automatically identify relevant leads, filter out spam, and respond with contextually accurate and compelling emails.  Technology solutions:  - High accuracy when building custom pre-trained corporate model with Azure OpenAI Service & Google Gemini  - Seamless integration for PoC development using Google Apps Script & Sheets  - Improved workflow logic with C# and Azure Functions Value delivered:  - Increased lead conversion  - Immediate relevant responses. Automated, personalized responses delivered within minutes  - Reduced manual workload. Sales representatives can now focus more on high-priority tasks with a significant reduction in manual email handling  - Enhanced lead scoring accuracy. Improved prioritization of high-potential leads  - Scheduled calls. Customers began scheduling calls directly through AI-generated responses.  - Positive customer feedback.  ### SOFTWARE DISCOVERY PHASE FOR A REAL ESTATE BIDDING About the project: A comprehensive and innovative solution to the current challenges in the bidding process and closing deals for selling properties, such as time-consuming manual workflows and limited visibility of available properties. The app will bridge a critical gap between property owners, real estate agents and buyers and align with broader trends in real estate. Customer: The client is a U.S.-based holding company helping businesses from diverse industries pursue efficient and sustainable development.  Business challenge: The market for bidding on real estate properties lacks tools capable of managing all the primary processes in one place. The primary challenges that the app aimed to solve were: 1. Workflow inefficiency, as various processes, such as automatic verification of funds, non-transparent fees, and cross-platform payments lacked synchronization 2. Time-consuming and fully manual tasks, such as paying fees, generating documents, signing paperwork, and listing properties 3. Lack of visibility into available unlisted properties in both commercial and residential area sectors. Value delivered: - Identified market opportunity and niche for a real estate bidding platform that would provide unique user value - Accurate estimates providing the customer with a vision of project cost, timelines, team composition, and the ways of implementing both business and end-user requirements - Safety from unpredictable challenges and budget overruns, achieved with thorough planning and clear product vision - A vision of project architecture, tech stack, and UI/UX design, furnishing a roadmap for seamless project implementation The client is a U.S.-based holding company helping businesses from diverse industries pursue efficient and sustainable development. Real estate is one of the client's primary directions, as the company offers consulting services and support to both real estate agents and property buyers. ### AI-POWERED CONSTRUCTION PROGRESS TRACKING APP Customer:  Our customer is one of the leading construction companies in the Nordic region. They are involved in constructing residential, commercial, and public buildings, as well as infrastructure projects like roads, bridges, and tunnels. The company also invests in research and development to drive innovation in construction processes. The project: An AI-powered mobile app streamlines construction site management with real-time tracking, photo documentation, and predictive issue detection, enabling proactive project management and reducing manual oversight costs. Business challenge: The client needed a way to automate progress tracking and issue detection across multiple construction sites. Traditionally, foremen had to visit each site to evaluate progress. This manual process often led to delays, resource shortages, and overlooked quality issues. Working in the construction industry for almost 20 years, the customer wanted to revolutionize this process by developing a solution that would allow workers to independently report on their progress and reduce the reliance on on-site visits by foremen. Additionally, they wanted to use AI to detect potential risks or structural defects risks. Technology solutions: - AI model development using TensorFlow and PyTorch, which achieved a 92.7% accuracy rate in detecting wall cracks, misaligned corners, wall curvature, and other structural defects - AR Flutter Plugin to provide visual guidance to workers in capturing photos at the correct angle and position - BLoC architecture implementation, which made the app more maintainable and responsive to real-time updates Value delivered: - AI-powered defect analysis significantly reduced the need for frequent on-site visits by foremen - Cutting company’s operational costs while maintaining high-quality oversight - Intuitive UI/UX design and user flow Technologies: Flutter, TensorFlow, PyTorch, .NET Core, Microsoft Azure. ### AI-SUPPORTED CAR WARRANTY INSURANCE PLATFORM Customer: The client is a Germany-based startup founded in 2022, partnering with leading re-insurers to offer competitive insurance pricing using AI-powered risk analysis models. Initially focused on car warranty solutions, the company plans to expand its services across various insurance domains in the future. Business challenge: The customer wanted to build a comprehensive platform providing a range of insurance services. With long-term plans of expanding to different domains, the client wanted to start with a car warranty service. They needed an experienced software development team to implement a reliable and transparent warranty tool. The customer also wanted a team that would run a discovery phase to clarify their product strategy, market positioning, and technical vision of the solution. They needed a team involving experienced business analysts, tech-savvy developers skilled in AI/ML technologies, and creative UI/UX designers. Technology Solutions: - A multi-featured and complex web solution enhanced with analytical AI/ML scripts - Azure-based architecture that offers the customer the main benefits of the cloud, such as excellent scalability, system manageability, and flexibility - Wix (later, Webflow) based website built with focus on user experience and conformity with the customer’s design and branding requirements Value delivered: - A unique car warranty platform MVP that appeals to potential investors and has excellent long-term promises - The customer received a user-friendly website and a business application with a comprehensive sales funnel incorporating an intelligent pricing model, along with additional tools for claims handling - A single team covering the entire scope of work on the ecosystem for selling insurance products and providing customer support Technologies:  .NET, React.js, Azure, Wix, Webflow, Azure AI. ### SAAS ONLINE PRESENTATION EDITOR Customer: Our customer is a boutique firm specializing in sales and brand development for Swiss and international companies. They provide white-label SaaS solutions that help their clients strengthen their identity and boost their sales processes. The project: A multi-tenant application that facilitates real-time presentation editing, scheduling client meetings, and enhancing sales processes. The application supports white-label customization and enables dynamic branding per tenant while maintaining a unified administrative backend. Business challenge: The initial version of the platform faced several critical challenges that significantly limited its scalability and usability. First, the absence of proper documentation and the poor quality of the codebase made ongoing development inefficient and prone to errors. The platform’s architecture lacked proper multi-tenancy, requiring the team to duplicate functionality for each new tenant. This manual process not only consumed unnecessary development resources but also introduced inconsistencies that affected the overall reliability of the system. Technology solutions: - A new multi-tenancy architecture development to support multiple clients from a single codebase. - Using SignalR to allow multiple users to edit slides. simultaneously and see changes instantly across devices. Value delivered: - Eliminated the need for redundant development efforts which reduced the onboarding time for new tenants. - Real-time editing and live collaboration reduced redundant efforts for sales and marketing teams, improving productivity by 30% compared to the previous workflow. - The shared database approach reduced infrastructure costs for adding new tenants, enabling the business to scale to 50% more clients without proportional increases in operational expenses. Technologies: .NET, SignalR, Angular, MS SQL Server. ### MODERNIZED DATA ARCHITECTURE ON BIGQUERY Customer: The customer is a U.S.-based real estate company dealing with significant loads of data on properties, prices, taxes, post indexes, etc. from across the U.S.  The project: An efficient data management architecture capable of collecting and processing large volumes of data from multiple sources. The solution deals with a complex data architecture involving numerous tables. The data architecture has not been changed for several years, so the Leobit team had to deal with a complex system, completely restructure the data integration flows, and provide an innovative architecture. Business challenge: Our customer faced performance issues with scripts that collected and prepared data from multiple sources. The solution used Azure SQL with daily updated tables and a stored procedure to aggregate and join data into a denormalized table. This table was stored in memory and uploaded to GCP BigQuery for analysis and chart creation. As data volume grew, processing 270,000 records took over 15 minutes, with performance continuing to degrade as new data was added every hour. Technology solutions: - The GCP-based architecture leverages cloud computing resources combined with efficient data storage and transfer, giving us good performance results even for complete data rebuild if needed.- Workflows that efficiently synchronize data from Azure SQL tables with corresponding tables in BigQuery, ensuring great data consistency across the entire infrastructure.- System performance was boosted more than 8 times with modernized workflows and parallel job executions. Value Delivered: - A new and efficient data architecture allows our client to boost the performance of data collection and processing and achieve greater scalability.- Convenient updating mechanics that allow the customer to introduce gradual updates to particular data without triggering the complete system workflow. Technologies: C#, .NET 8.0, ASP.NET WebAPI, Azure SQL, GCP BigQuery, AppScript. ### TRUST ACCOUNTING AND ASSET SERVICING SOLUTION Customer: Our customer is a leading trust company in Asia. They provide advanced trust, custody, and asset servicing solutions to institutions, corporations, and high-net-worth customers. The company’s pursuit of innovation pushes them to use the latest tech and adapt quickly to changing market regulations. This makes them one of the market leaders in the Asian finance market. The project: Our customer’s software solution revolutionizes trust administration, estate planning, and fiduciary services, providing seamless trust accounting and reconciliation. It offers a full range of finance services, ensuring compliance and helping clients minimize risks in trust and estate management. Business challenge:  The customer approached us with a request to perform front-end improvements to their existing platform. This task was intended as a trial, with a three-month projected timeline. However, we completed it ahead of schedule. Pleased with our speed of work and the results, the customer decided to extend our cooperation, so we continued working on the project and developing new features and functionalities for their platform. Technology solutions:  - Amazon Simple Queue Service (SQS) and Lambda Functions allow sending timely notifications to users- SignalR software library integration lets users get real-time updates on their instruction statuses without the need to refresh the page- Cutting down deployment time to just a few minutes thanks to GitHub Actions Value Delivered: - Improved project management process thanks to introducing Agile methodologies and setting up performance and development metrics- Enhanced client portal with easy and intuitive OTC flow- Reduced number of support requests thanks to UI/UX improvements Technologies: .NET, AWS, Lambda, RDS, S3 Bucket, Elastic Beanstalk, Angular, Bootstrap, Github actions ### PRINTED PHOTO ORDERING APPLICATION Customer: Our customer’s project offers a modern take on the classic joy of receiving physical photos. It’s a unique service that allows users to select their favorite digital pictures, add personal notes, and send them to loved ones in the form of printed photos in a beautiful envelope delivered to their home. The project: Our client is a European startup that targets individuals wanting to share special moments with family and friends. They offer a service that allows users to send printed photos to their loved ones, bridging the gap between digital memories and tangible keepsakes. Business challenge: Our customer was dissatisfied with their previous development team due to poor work quality, bugs, system crashes, and security issues. They turned to Leobit to redevelop the platform, adding new features and ensuring a secure, seamless user experience. Technology solutions: - The startup time was significantly reduced from 2 minutes to 15 seconds, providing users with a much faster and more responsive experience. - By optimizing navigation, the app now runs more smoothly, with improved animations and no glitches, resulting in a seamless and enjoyable user experience. - Implemented Azure Vision AI Service Integration for automatic photo cropping based on points of interest, also leaving the possibility for users to adjust easily or manually crop photos - Reduced Azure expenses by 75% thanks to restructuring resource usage - Integrated Geoapify to enhance user convenience during the checkout process Value delivered: - Thanks to the performance improvements, the customer’s user base grew by 25% - Managed and processed a total of 3,5K+ photos through the platform in the first 6 months - Thanks to our cooperation, the customer is now confident in their product and ready to actively promote it in both B2B and B2C markets Technologies: MAUI, Blazor, Dapper, Azure, ASP.NET, Firebase, Entity Framework ### A PERSONAL GROWTH AND MOTIVATION APP Customer: Our customer is a global consultancy with over 30 years of experience, specializing in transformative learning experiences that empower individuals and organizations. They partner with Fortune 500 companies to drive positive change by helping people overcome stress and frustration, particularly in the workplace. The project: An app that helps individuals set achievable goals, break them into actionable steps, and track progress, using principles of behavioral science and psychology. It also promotes mental health by encouraging daily reflection on stress triggers and providing weekly guided exercises to build resilience. Business Challenge: The existing application faced several challenges, including an outdated design, a complex and unintuitive user interface, and inconsistent visual elements. It all happened due to the lack of a cohesive design system.​These issues pushed the customer to consider a complete redesign and enhance usability, engagement, and overall effectiveness in stress management. Technology Solutions: - User-centered design. Implemented a modern, intuitive interface that enhances usability, making stress management more accessible and engaging for users.- Cohesive visual framework. Developed a comprehensive design system to ensure consistency across all elements, improving the overall user experience and reinforcing brand identity.- Advanced reflection features. Upgraded reflection tools with structured guidance, empowering users to better identify stress triggers and adopt healthier response strategies. Value Delivered: - The app was successfully transformed into a powerful tool for stress management, offering users a more intuitive and engaging experience that supports their journey toward better mental well-being.​- The redesign improved functionality, user satisfaction, and positioned personal growth and motivation app as a top-tier solution in the mental health space. ### E-COMMERCE PLATFORM TECHNICAL AUDIT & DEVELOPMENT Customer: Our customer operates a mobile-friendly website selling digital vouchers, codes, and licenses for gaming platforms, e-commerce marketplaces, and streaming services, but the system faces performance issues due to an overly complex codebase. The project: A large e-commerce platform for selling digital vouchers, codes, and licenses for gaming and streaming platforms, as well as other e-commerce websites, faced issues with code complexity and disorganized architecture.  Business challenge: The customer struggled with the previous vendor due to a lack of organization and inefficient communication. This poorly structured approach translated into some significant technical issues. In particular, the app’s codebase was written without regard to the common coding methodologies and principles, such as SOLID. As a result, the app’s code was too complicated, which adversely impacted its performance and made the system’s continuous development and optimization extremely challenging. Technology solutions: - A detailed technical audit identifying the main issues dropping the app’s performance and preventing it from continuous and efficient optimization.- Optimized codebase with rewritten, modified, or split files and methods, which boosts code flexibility and increases the app’s performance efficiency.- Several fixed issues, such as the problem of email templates used as strings instead of separate files. Value delivered: - An expert team ready to dive into the project started by another vendor, identify the project’s main gaps, and provide solutions to these issues.- An efficient approach involving a customer-centric communication plan and an established system for task management and prioritization.- Long-term support helping the customer continuously optimize their solution and expand it with new features and integrations. Technologies: ASP.NET, Vue.js, WPF, SQL, Entity Framework, Azure Cloud, nginx, Azure SQL, Azure Blob Storage, Azure CDN, Azure Emails. ### APP FOR CREATING CUSTOM PHOTO BOOTH EXPERIENCES Customer: Our customer is a US-based creative technology company that specializes in designing and producing immersive consumer experiences across various industries, including sports, retail, entertainment, media, gaming, healthcare, and enterprise-level organizations. They focus on AR/VR, Mixed Reality, and interactive advertising. The company’s solutions are used for some of the world’s largest brands, including Tissot, Ferrari, and Coca-Cola. The project: An application for creating custom photo booths allows users to choose layouts, add custom text, backgrounds, and stickers, and then run the booth live at events. Guests can take their photos or create GIFs and immediately print or share them directly to their devices or social media platforms. Business challenge: Our customer wanted to develop a photo booth iOS application that their clients could customize and use at events for their guest engagement experiences. They also wanted the app to operate in kiosk mode and run smoothly on any device with an iOS operating system. To bring this vision to life, our client required a partner experienced in iOS software development. This is where Leobit stepped in. Technology solutions:- Core Graphics and Core Animation to ensure smooth animations and dynamic content rendering- OAuth-based social media authentication- Optimizing memory usage and applying low-latency techniques to ensure smooth app performance Value delivered:- An intuitive drag-and-drop interface that simplifies customization- Wireless real-time photo printing Technologies: Swift, AirPlay, iOS SDK, AVFoundation, Alamofire, CocoaPods. ### SMART TRICHOSCOPY APPLICATION WITH A HARDWARE CASE Customer: Our customer is a global healthtech company specializing in innovative hair research and diagnostics solutions. They offer patented technology that delivers precise and objective trichoscopy measurements, helping to improve the diagnosis of hair-related diseases and treatment monitoring. The project: The trichoscopy application is designed to assist physicians in the comprehensive evaluation of scalp and hair conditions. The app transforms a standard smartphone into a digital trichoscope. Thanks to using a proprietary computer vision algorithm, the software automatically calculates key hair parameters, including measured area, hair count, density, average length, anagen-telogen ratio, and the number and density of vellus and terminal hairs. Thanks to quick analyses of photos, the app significantly improves the efficiency and accuracy of doctors’ work. Business challenge: Our customer wanted to develop a mobile iOS and Android application that would work with a company’s proprietary computer vision algorithm and analyze patients’ hair photos taken with the help of a smartphone on its own or paired with a special hardware case. Technology solutions: - A three-layer architecture based on the BLoC architecture pattern- Extended Flutter functionality with C++ through Darf FFI- IoT hardware case calibration using C++, OpenCV, and Dart FFI- Modification of the camera’s native API to allow users to manually select the specific lens- Fish-eye distortion elimination thanks to using Darf FFi and OpenCV library Value delivered: - Seamless communication between IoT hardware case and mobile application- Reduced image processing time from 2 minutes to less than 10 seconds by using Darf FFI to force Flutter to call C++ functions for optimization purposes- Enhanced camera capabilities Technologies: Flutter, Camera2/CameraX, Dart FFI, OpenCV and C++, SQLite 3, Android APIs, Firebase, Intercom Integration, BLoC Pattern. ### LOGISTICS ROUTE OPTIMIZATION SOLUTION Customer: Our customer is a Nordic leader in cloud technology and sensor solutions that optimize waste management, reducing costs, minimizing environmental impact, and improving efficiency in collection, transport, and distribution. The project: Logistics container management solution ensures the proper placement of approved containers and provides route optimization to simplify the tracking and collection of waste. It aims to significantly reduce costs, increase pick-up frequencies, and enhance control over the billing process Business challenge: Our customer faced a challenging software migration of their legacy Android application written on Java to the cross-platform Flutter framework, which resulted in an app plagued by glitches, poor functionality, and performance issues. The existing solution also lacked the flexibility to support new features. Since the customer didn’t have Flutter experts in-house, they sought external experts to help reengineer their logistics application, ensuring it could support future growth and development. Technology solutions: - BLoC architecture adoption brought structure and scalability to the application- Comprehensive architectural documentation development helped establish a clear structure for the project- Modularizing the app into sections and adding abstraction layers streamlined the process of implementing changes at a low level- HERE SDK integration to display maps, truck routes, and the locations of waste collection containers Value delivered: - The upgraded container management solution provided significant value to our customer’s clients, enabling them to reduce the number of bins and achieve financial savings of up to 35-40% through more efficient waste management practices- A dynamic UI that is user-friendly on both phones and tablets Technologies: Flutter, Python, BloC architecture, Golden tests, Isar DB, HERE SDK. ### INVENTORY MANAGEMENT APPLICATION   Customer: Our customer, a motorcycle accessories store, needed a solution to simplify and automate its inventory management process. They needed a robust solution that would automate inventory management, ensure real-time validation of scanned items, and seamlessly integrate with their existing hardware, including Zebra barcode scanners and printers.   The project: The application runs on Zebra and Honeywell scanner devices powered by the Android operating system. It includes an inventory mode that enables barcode scanning, price validation, and data synchronization with the company’s database. The app also seamlessly integrates with a Zebra printer to print receipts and inventory reports with precise formatting.   Business challenge: The client lacked an integrated system for direct communication between barcode scanning devices and their database. The existing process relied on manual barcode scanning and data entry, which was time-consuming and prone to errors. Employees had to scan items using a basic application that only stored scanning history locally, requiring them to manually transfer data into the central database. This often led to discrepancies, misplaced records, and inefficiencies in stock tracking.   Technology solutions: Custom Bluetooth library development for reliable printer communication Flutter-based architecture for intuitive UI and faster development Advanced integrations with hardware devices through custom SDK development The use of Hive local storage for offline access, storing and quickly retrieving scanned inventory data Developed back-end endpoints for integration with the inventory module Integration with local postal service API   Value delivered: - Reduced manual errors thanks to automated inventory tracking - Streamlined inventory process - Automated flow for parcel acceptance and return logistics   Technologies: Embedded, Flutter, Dart, Java, Bluetooth, Hive, ZPL, .NET, Angular.   ### CROSS-PLATFORM CONCERT TICKETING PLATFORM   Customer: Our customer is a Spanish ticket sales company that specializes in connecting audiences with live entertainment events. Based in Seville, the company supports medium-sized operations and is strongly focused on expanding its digital presence. With a growing demand for online ticketing, they wanted a modern platform to enhance user experience and accommodate rising traffic.    Business challenge: The customer needed a website and native mobile apps for iOS and Android to provide a seamless experience for diverse users. The development timeline was critical, as the first version of the platform was to be launched in just three months. The system also had to handle thousands of transactions and be ready for future upgrades with minimal disruption. To tackle these challenges, Leobit proposed using Blazor Hybrid with .NET MAUI to ensure rapid development, high code reuse, and easy maintenance.    Technology solutions: Modular monolith architecture enables structured development and scalability. Blazor handles application logic and the user interface, while .NET MAUI provides native deployment across devices. The Blazor WebView approach enabled 90% of the code to be reused across all platforms. Azure Container Apps and Azure Container Registry for smooth deployment and scaling of application modules.    Value delivered: The first version of the platform was developed and deployed in just three months.  A single codebase prevented duplicated efforts and lowered development costs compared to traditional separate web and mobile development  Budget reduction by 2.5 times thanks to the unified development approach with Blazor + .NET MAUI. Simplified maintenance thanks to using a single codebase.   Technologies: Blazor, .NET MAUI, MudBlazor UI components, .NET, ASP.NET Core, Entity Framework, PostgreSQL, Azure, Azure PostgreSQL     ### DIGITAL MARKETPLACE TO FACILITATE MERGERS Customer: Our customer is a pioneering online platform dedicated to facilitating the buying and selling of businesses in the UAE and the Middle East. Their mission is to create a seamless and secure marketplace where entrepreneurs can discover exciting business opportunities and business owners can find the right buyers for their ventures. The project: A marketplace platform designed for buying and selling businesses in the UAE and the Middle East. It connects business owners looking to exit with potential buyers, offering a secure and transparent environment for transactions. The platform aims to simplify the process of business acquisitions and exits by providing vetted listings, direct communication between buyers and sellers, and tools for secure transactions. Business challenge: The customer wanted to solve the problem of navigating the fragmented and often overwhelming journey of acquiring a business, which many aspiring entrepreneurs and seasoned investors face. They wanted to simplify the process of finding reliable opportunities or navigating exit strategies. The platform they kept in mind should bridge the information gap and simplify, streamline, and transform the acquisition process. Value delivered: An in-depth market analysis and market positioning Implementation roadmap with time and cost estimate Detailed architecture vision and suggested technologies that will best fit to fulfill customer short-term and long-term goals List of potential risks and limitations and the ways to mitigate them A detailed total infrastructure cost breakdown Technologies: Azure, Flutter, .NET, React, JavaScript, Open AI.   ### FRANCHISE OPERATIONS SAAS PLATFORM   Customer Our customer is a US-based company helping multi-unit franchise businesses easily and effectively manage daily operations and report issues across locations. Established in 2006, the company saw firsthand how franchises commonly relied on manual processes, including Excel spreadsheet usage and emails, to handle operational matters across locations. Our customer aimed to deliver a single, cohesive platform for operations. Business Challenge The client initially had a website but struggled with performance and scalability issues due to persistent bugs. They aimed to expand functionality with new features and launch a separate cross-platform application tailored to franchise managers and employees. Lacking in-house .NET and cross-platform expertise, the client decided to turn to outsourcing, and Leobit was selected to drive the project forward. Technology Solutions Applying the AJAX Control Toolkit helped us reduce page load times, improve responsiveness, and make the user experience more interactive and seamless, particularly for functions that require frequent updates or dynamic data entry. RESTful API integration empowered users to access up-to-date information regardless of whether they were using the mobile app or the web portal. Migration to .NET MAUI simplified codebase management and offered broader support for modern design patterns. Kubernetes adoption allowed us to make fixes and upgrades across all tenants simultaneously without causing disruptions. Value Delivered The platform we developed served more than 50 tenants across thousands of locations, including world-famous brands like Subway and PlanetFitness. The transition from Xamarin to .NET MAUI significantly improved app performance, cutting page load times by 50%. Using the SaaS platform reduced administrative tasks by 30%–50%, which translated to saving franchise locations an estimated 10–15 hours per week.     ### LEOSTEP GAMIFIED FITNESS APP   Customer: Leobit places a high importance on the health of our employees. Driven by our core values of care and responsibility, we decided to develop the fitness app aimed at inspiring our team members to embrace an active lifestyle. Business challenge: We began working on the app before the COVID-19 pandemic. As the pandemic brought restrictions for indoor sport activity, the app played a crucial role in encouraging outdoor activity. To ensure a smooth and user-friendly experience, we invested in creating native apps for both Android and iOS platforms. Technology solutions: - Third-party login option, allowing users to sign up and log in using social media accounts, email address, or Apple ID for iOS users. - Implementation of gamified elements such as interactive "crystals", utilizing Google Maps API for accurate tracking and real-time updates of crystal locations. - Dynamic system of daily goals with algorithms to track user achievements. - Google Maps integration to visually represent workout routes. - Leaderboard with a robust scoring system that dynamically allocates points based on specific achievements. - Incorporation of a referral system in the app. - Integration of push notifications into the fitness app using Firebase as the core service for both Android and iOS devices. - Employment of retrials and Automatic Queries in case of internet connection issues. - Utilizing the device's GPS to monitor users' movement speed during walking or cycling activities. - Leveraging HealthKit, to integrate LeoStep with Health app on iOS. Value delivered: - The gamified elements in the app effectively enhanced employees wellness and engagement in active lifestyle. - The app has been successfully adopted by 75% of employees.  - The app has received an impressive 5.0-star rating on Play Market. Technologies:  ASP.NET, .NET Core, AWS, iOS, Android, MS SQL Server, CQRS + MediatR, FluentValidation, Automapper, Firebase, GoogleMapsAPI, EF Core, Google/Apple 3d party auth.   ### DIGITAL PLATFORM FOR VIOLENCE SURVIVOR SUPPORT AND Customer: Ukrainian Women Lawyers Association “JurFem” is one of the first Ukrainian associations of women lawyers. The aim of the organization is to be a platform for the exchange of experience, development, and support of women in the legal profession. Also, “JurFem” provides several services, including gender-legal expertise, educational products with a gender-sensitive view, and the production of gender and inclusive politics for businesses, funds, and organizations. Business Challenge: Our customer aimed to create a mobile and web-based platform that would provide legal information, advice, and community engagement opportunities for users. They needed a technical partner capable of building both a mobile app and a web-based admin panel. The project also required a scalable architecture that could handle potential growth in both content and user activity. Technology Solutions: Used Firebase services for back-end development. Ensured security via Firebase encryption and secure email handling via Postmark. Developed the web platform with Blazor WebAssembly and enhanced it with MudBlazor for a responsive, intuitive interface Used JavaScript interop to enable advanced front-end. interactions (e.g., drag-and-drop uploads, real-time validation). Value Delivered: Provided a safe platform for individuals affected by sexual and other forms of violence to share their experiences and feedback. Enabled authorities and organizations to gather real-life insights to enhance support services and processes. Allowed users full control over shared information while maintaining privacy. Delivered a mobile app with articles and interactive features to help users understand their rights and navigate legal issues. Technologies: Blazor (Blazor WebAssembly, MudBlazor, JS) Firebase Flutter ### REAL ESTATE BIDDING PLATFORM Customer: The client is a U.S.-based holding company helping businesses from diverse industries pursue efficient and sustainable development. Real estate is one of the client’s primary directions, as the company offers consulting services and support to both real estate agents and property buyers. Business challenge: The market for bidding on real estate properties lacks tools capable of managing all the primary processes in one place. The primary challenges that the app aimed to solve were: 1. Workflow inefficiency, as various processes, such as automatic verification of funds, non-transparent fees, and cross-platform payments lacked synchronization 2. Time-consuming and fully manual tasks, such as paying fees, generating documents, signing paperwork, and listing properties 3. Lack of visibility into available unlisted properties in both commercial and residential area sectors. Value delivered: Identified market opportunity and niche for a real estate bidding platform that would provide unique user value Accurate estimates providing the customer with a vision of project cost, timelines, team composition, and the ways of implementing both business and end-user requirements Safety from unpredictable challenges and budget overruns, achieved with thorough planning and clear product vision A vision of project architecture, tech stack, and UI/UX design, furnishing a roadmap for seamless project implementation Technologies: .NET, Angular, Azure. ### LEGALTECH SOLUTION FOR CASE MANAGEMENT Customer: Our customer is a leading US-based legal case management solution. The system is currently serving for more than 500 legal organizations and over 13,000 users. Business challenge: The system’s existing architecture required thoughtful planning to support new features, UI/UX enhancements, and clearer presentation of complex information. Updates also needed to be introduced with care to ensure a smooth transition for long-time users and preserve familiar workflows. The lack of a cohesive design system led to inconsistent visual elements and a fragmented user experience across different parts of the platform. Technology solutions: User centered design. Simplifying complex workflows, we created an intuitive interface that enhances accessibility and ensures a seamless experience across all platforms. Streamlined workflow and efficiency. Our team identified and resolved key pain points through scenario analysis, streamlining navigation and task management.  Comprehensive design system for consistency. We developed a robust design system that ensured visual and functional consistency across all products. This system enhanced user confidence and ensured easy scalability and future updates. Continious user feedback and iterative design We used an iterative design process and incorporated user feedback at every stage. This approach allowed us to continuously refine the platform based on real-world input, ensuring the final product was highly optimized. Value delivered: We successfully revamped the Legal Case Management Platform and brought the Victim Portal to life, transforming it from a concept into a fully functional product.​ This suite of tools now helps legal professionals – prosecutors, defenders, and victims – work more efficiently and effectively.​ The updated platform offers a modern, streamlined experience, while the Victim Portal simplifies the process for victims, making legal case management more accessible and user-friendly. Services: UI/UX Design Discovery Phase ### MARKETPLACE MODERNIZATION FOR AN ISP Customer: The customer is a Switzerland-based business that has acquired a company that specializes in providing home Internet services. Upon the acquisition, our client started managing the acquired company’s legacy online marketplace. However, after using it for a few years, the customer decided to modernize the platform. Business challenge: The customer faced issues with managing a legacy e-commerce platform. First, they wanted to optimize it and update all the major plugins. However, the customer ended up deciding to redesign the solution completely. Technology solutions: An efficient WordPress-based marketplace that leverages the full potential of the WooCommerce plugin. Several integrations enhance the platform’s functionality, including Stripe for payments. Value delivered: Complete redesign of the customer’s legacy web platform completed in a short time. Adherence to the customer’s UI/UX design and branding requirements. The customer gained the ability to enhance their profitability with an innovative platform that covers their main business needs. Technologies:  WordPress, WooCommerce, MySQL.   ### PRODUCT AVAILABILITY VERIFICATION APP Customer: Our customer is an Australian startup aiming to enhance the in-store shopping experience through peer-assisted product availability verification. The idea is to connect people who want to buy a specific product with others nearby who are willing to physically check its availability in local shops. Business challenge: The customer came to Leobit with only a raw concept and no prior experience in software development. They needed end-to-end support to refine the idea, design the product, and implement a fully functional mobile application with real-time messaging and secure payments. Technology solutions: Development of a customized payment flow using Stripe, allowing the platform to retain control of transactions and automate payouts. Google Maps integration to enable radius-based location filtering (0–200 km) for local product searches. In-app chat system implemented with real-time communication for user collaboration after request acceptance. Value delivered: Helped the client transform a raw idea into a market-ready application, starting from business analysis through to launch. Enabled fast and cost-effective development using Flutter that eliminated the need for separate iOS and Android codebases. Technologies:  Flutter, .NET, Stripe, Google Maps, SignaIR, Connectivity.   ### Platform for Searching Baby and Toddler Classes Customer: Our client is a U.K.-based startup that provides a platform helping its users find baby and toddler activities in their locations. Founded by a team of parents, the platform has grown into a dynamic community hub connecting families with the best activities for their children. Business challenge: The customer faced technical complexities as user demand and feature expectations rapidly increased. The client’s technical team struggled to keep pace with the evolving product roadmap. To support the platform’s continuous development and maintain the solution, they needed to quickly extend their development capacity. That’s why they needed to onboard experienced Ruby on Rails engineers who could contribute to feature development, and support the stability and scalability of the solution as it matured. Technology solutions: Flexible cloud-based app architecture that relies on RoR as the primary back-end technology and PostgreSQL as a database service.Successful implementation of several Heroku cloud services and add-ons for more efficient system management, monitoring, and continuous delivery. Value delivered: Much-needed technical expertise for optimizing and supporting the solution. Ability to focus more on core business needs while having particular technical issues handled by an experienced software development team. With 2.6 million parents using Happity, it became the UK’s most-loved platform for finding baby and toddler classes. Technologies:  Ruby, Ruby on Rails, PostgreSQL, Heroku. ### TECH ASSESMENT FOR CUSTOMER MANAGEMENT Customer: The customer is the leading provider of stakeholder management software. They work with businesses from different industries, including the energy sector, logistics, manufacturing, and mineral extraction. They provide a customizable SaaS platform that covers various workflows, including customer management, data organization, and customer engagement. Business challenge: The customer was operating a system built on a legacy tech stack, specifically WebForms and an older version of .NET. To meet growing customer demand, they decided to modernize the platform. Although they engaged a third-party vendor to carry out the modernization, the results fell short. The vendor did not meet the client’s expectations in terms of performance, scalability, or flexibility improvements. As a result, the customer sought a technical assessment of the completed work to evaluate its effectiveness and identify gaps. Technology solutions: A comprehensive technical assessment that evaluates the outcomes of the previous modernization effort.  Recommendations for further modernization of the platform that address current gaps and possibilities for continuous growth. Renewed tech stack and modernized architectural approach that makes the platform more scalable and maintainable. Value delivered: A clear understanding of shortcomings in the previous modernization attempt that allow the customer to identify possibilities for targeted improvements. A comprehensive, forward-looking roadmap for ongoing platform enhancement and innovation. Ability to scale the platform efficiently and adapt to evolving business demands, which helps the customer become more agile. Technologies:  .NET, ASP.NET Core, Blazor, Azure, Entity Framework Core, MS SQL Server, Rest API. ### SaaS Stakeholder Management Software Customer: Our customer is the UK’s leading stakeholder management software provider trusted by both private and public sector organisations. It provides organizations with the tools to support all stakeholder engagement needs, issues management and decision making. Business challenge: The customer was constrained by a legacy monolithic ASP.NET Web Forms application with a single-tenant architecture. For more than 130 clients, they had to maintain over 260 separate environments (production and staging), resulting in significant infrastructure overhead and inefficiencies. Because all business logic, UI, and data access were tightly coupled in the monolith, even small updates were slow, risky, and expensive to deliver.  Technology solutions: Using the Strangler Facade pattern to enable gradual, low-risk migration from legacy Web Forms modules to a new system. Migration from ASP.NET Web Forms to ASP.NET Web API (.NET 9) with a modular monolith using vertical-slice architecture. Implementing a centralized identity provider with token-based authentication for secure, seamless login across old and new modules. Performing integration with Azure AI Foundry, using a separately deployed OpenAI model to introduce intelligent, AI-powered features and enable future innovation. Using Microsoft Azure native services to ensure optimized, secure, multi-tenant data management. Value delivered: Moving from a single-tenant to a multi-tenant architecture is projected to lower monthly infrastructure costs by up to 80%. Leveraging Azure’s cloud-native services, including App Service, Elastic Pools, and Front Door, the platform now scales seamlessly to support customer growth while achieving up to 99.99% availability through multi-zone redundancy. Improved accessibility: Lighthouse audits scored new pages at 100, compared to 68–93 on legacy pages. Technologies: Microsoft Azure, .NET, ASP.NET Web API, Blazor, Azure AI Foundry, OpenAI, Docker, SendGrid. ### LEORA: AI-POWERED VOICE SALES ASSISTANT Customer: Leobit is a .NET, AI, and web application development provider for technology companies and startups in the US and the EU. Our technology focus covers .NET, Angular, iOS, Android, Azure, .NET MAUI, Blazor, Flutter, Ruby, PHP, React, and a comprehensive range of other technologies from Microsoft, web, and mobile stacks. Leobit has a representative office in Austin, TX (USA) and development centers in Lviv (Ukraine), Tallinn (Estonia), and Krakow (Poland). Business challenge: Leobit aimed to develop a voice-based AI assistant capable of delivering accurate, personalized answers based on internal data and client use cases. The goal was to improve the user journey, reduce manual sales workload, and support seamless, natural communication with prospects. Technology solutions: Used vector search to transform data into vector representations to enable language‑independent search. Implemented two development directions: speech-to-text/text-to-speech using Azure Speech Studio’s services. Adopted Azure OpenAI (GPT-3.5 Turbo) for natural language processing and response generation. Implemented .NET Azure Function + Selenium for dynamic web data extraction. Developed a React-powered front-end interface for interacting with the AI assistant. Adopted Selenium for dynamic data collection. Value delivered: Real-time, tailored information without manual browsing. Hands-free, voice-based interaction for greater convenience. Increased productivity for the sales team. Conference attendees responded positively to Leora’s vocal interaction and unique functionality. Technologies:  Azure OpenAI, Azure Blob Storage, Azure Cognitive Search, Azure Cosmos DB, Azure Functions, .NET, Selenium, Azure Speech-to-Text, Azure Text-to-Speech, 3GS engine ### AI-POWERED CONTRACT MANAGEMENT TOOL Customer: Our customer is a Swedish automotive company that supports a wide range of internal teams and stakeholders, including legal, procurement, and operations, all of whom rely on clear, compliant, and efficient contract workflows. Business challenge: The client’s existing system for managing project documentation lacked the structure, automation, and centralized control needed to support their growing operational complexity, resulting in inconsistencies and inefficiencies across Key Account Teams. They required a more robust solution to manage document workflows, enforce access restrictions and version control, streamline collaboration, notify relevant teams of changes, and ensure traceability, compliance, and clear contractual accountability. Technology solutions: Integrated Azure OpenAI (GPT) for legal clause analysis and context-aware assistance. Developed Git-like versioning system with CRDT-based change management. Used Azure AI Document Intelligence and OpenXML SDK for Word/PDF parsing. Developed rich-text commenting and in-line editing features using React + QuillJS. Performed Microsoft Teams and Outlook integration using Microsoft Graph API. Ensured data encryption at rest and in transit (AES-256, TLS). Value delivered: Automated comparison and AI-assisted analysis reduced the time spent on contract review by legal and compliance teams by up to 50%. The platform helped minimize human oversight and reduced the likelihood of compliance gaps or unfavorable terms by detecting deviations from golden contracts and highlighting potential legal risks. Deep integration with Microsoft 365 tools (SharePoint, Teams, Entra ID) allowed for a better adoption across legal, sales, and operational departments. All contracts, revisions, and supporting documentation are now stored in a centralized system with built-in version control. Technologies:  Azure Cloud, Azure Open AI, .NET Core, Bootstrap, Angular, Cosmos BD, Azure AI Document Intelligence. ### INTELLIGENT SHIPPING ORCHESTRATION PLATFORM Customer: The client is a global delivery company serving both B2B and B2C customers. Their services include parcel delivery, freight forwarding, customs clearance, and international logistics.  Business challenge: The company struggled with fragmented processes, manual documentation, and a lack of real-time visibility into shipment status. With growing competition and increasing customer expectations for speed and transparency, the company needed to modernize its shipping operations and reduce inefficiencies. The goal was to build an integrated platform that automates the shipping lifecycle, from order creation and document processing to route optimization, carrier selection, and customer communication. Technology solutions: Adopting RAG combined with GPT-based models with a curated knowledge base for accurate, context-specific answers to simplify the cross-country shipping process. Using LangChain to orchestrate GPT-based reasoning workflows and pipeline logic for dynamic responses. Using modular API connectors to integrate agents with ERP systems, carrier platforms, and communication tools for automated execution. Using .NET & Python microservices to drive core processing logic and AI computations. Value delivered: Reduced manual review time by nearly 64%, thanks to using document classification models to automatically recognize customs declarations, VAT forms, and invoices. Reduced the number of customer inquiries by more than 55% thanks to automated SMS and email notifications. Fully automated carrier selection thanks to an AI-powered carrier selection engine that evaluates cost, delivery time, historical performance, and customer preferences. Improved transparency and customer satisfaction. Reduced operational costs through intelligent automation. Technologies: Python, .NET, Azure, React, PostgreSQL, Docker, Kubernetes, OpenAI GPT, LangChain (RAG), REST & GraphQL APIs, Twilio (SMS notifications). ### AI-BASED IMAGE ANALYSIS SOLUTION Customer: It was our internal project aimed at testing the capabilities of Azure Computer Vision and empowering our actual and potential customers. Business challenge: Processing large volumes of unstructured visual data from images is a common challenge across various industries, ranging from healthcare to education. The Leobit team decided to build a solution to this problem while exploring the capabilities of Azure Computer Vision.In particular, searching for different types of materials across datasets may be a challenging task due to issues with image categorization. The Leobit team decided to build a solution that responds to the challenge. Technology solutions: Custom Azure AI Vision Image Analysis configurations for an AI-powered image processing. A user-friendly interface that seamlessly integrates with Azure AI Vision, providing bounding boxes and descriptive tags for objects identified on the image, as well as OCR capabilities for capturing text on images. Cloud-based architecture based on .NET, Azure AI Vision, and Azure Blob Storage. Value delivered: An efficient tool for processing large volumes of unstructured visual data. The tool that can be applied across various industries, ranging from healthcare to education. Rich possibilities for continuous optimization and training for an image processing model. Optical Character Recognition (OCR) features for efficient digitization of documents and other text on images. Technologies:  .NET, Angular, Azure AI Vision Image Analysis, Azure Blob Storage, Fabric.js, TailwindCSS. ### LEONARDO: LEOBIT’S AI-POWERED HR ASSISTANT Customer: It was Leobit’s internal project aimed at empowering our employees and enhancing our HR team’s productivity. Business challenge: Leobit’s employees often need to quickly access company information, colleague details, and dynamic business data. Sometimes, this process takes time, as our specialists spend time and effort searching through various systems and documents, as well as messaging our HR managers. Technology solutions: A hybrid approach to data processing, which combines cached indexed content and real-time API calls to ensure dynamic content freshness while maintaining fast performance. Decoupled serverless architecture that consists of a bot and a data harvester; designed to ensure an efficient separation of concerns. A well-organized 4-layer architecture notable for its excellent manageability. A modular webhook that efficiently integrates the solution with Slack, allowing users to access Leonardo directly through Slack or tag it in any conversation. Response time below 3 seconds and a 4-messages conversation history with the expansion capability. Efficient data pipeline that automatically optimizes user requests for LLM processing and provides human-optimized responses. Intelligent caching strategy for enhanced system performance. Value delivered: An intelligent AI-powered solution that efficiently deals with non-sensitive information about employees, like name, surname, position, manager, available vacation and more. A solution that successfully bridges conversational AI with enterprise data systems, featuring real-time data retrieval, automated content processing, and intelligent document indexing. Seamless integration with Slack and possibilities for further integration with other enterprise collaboration tools, such as Microsoft Teams. Technologies: .NET, C#, Azure, Azure Functions, Azure Blob Storage, Azure OpenAI, Google Drive API, Slack API, MCP ### AI-POWERED VIDEO TRANSLATION PLATFORM Customer: Leobit’s R&D team embarked on a two-week experimental project to explore how artificial intelligence could enhance the quality and efficiency of video content dubbing. The primary objective was to create a lightweight, AI-powered proof of concept that would translate video content into multiple languages while preserving its visual and emotional authenticity. Business challenge: Global content distribution requires significant resources for manual translation and localization. Our PoC demonstrates how AI can eliminate language barriers by automatically translating video content while maintaining visual authenticity through advanced lip-sync technology and voice cloning capabilities. This solution addresses the growing demand for multilingual content in educational platforms, corporate training, marketing campaigns, and international communication. Technology solutions: HeyGen API integration enables automatic language detection, contextual translation, lip-sync generation, and voice cloning. Serverless back end with .NET 8 and Azure Functions, which ensures cost efficiency and high availability without managing infrastructure. RESTful endpoints make it easy to integrate with external systems, content platforms, or enterprise applications for broader adoption. The user interface was developed using Angular 20, with standalone components and reactive signals, to ensure a smooth and responsive experience throughout the video upload and translation process. Value delivered: By integrating advanced lip-sync and voice cloning technologies, the solution significantly enhances the realism and emotional impact of dubbed videos. Support for custom vocabulary and transcript enhancement means the system can be adapted for domain-specific content, ensuring translation accuracy and brand consistency. Technologies: Angular, .NET, HeyGen API, Azure Blob Storage, Azure Cosmos DB, Azure Functions, Application Insights, Azure Key Vault, Azure AD B2C. ### AN AI-POWERED VOICE ASSISTANT Customer: Leobit’s R&D team embarked on a two-week experimental project to explore how artificial intelligence could enhance the quality and efficiency of video content dubbing. The primary objective was to create a lightweight, AI-powered proof of concept that would translate video content into multiple languages while preserving its visual and emotional authenticity. Business challenge: Global content distribution requires significant resources for manual translation and localization. Our PoC demonstrates how AI can eliminate language barriers by automatically translating video content while maintaining visual authenticity through advanced lip-sync technology and voice cloning capabilities. This solution addresses the growing demand for multilingual content in educational platforms, corporate training, marketing campaigns, and international communication. Technology solutions: HeyGen API integration enables automatic language detection, contextual translation, lip-sync generation, and voice cloning. Serverless back end with .NET 8 and Azure Functions, which ensures cost efficiency and high availability without managing infrastructure. RESTful endpoints make it easy to integrate with external systems, content platforms, or enterprise applications for broader adoption. The user interface was developed using Angular 20, with standalone components and reactive signals, to ensure a smooth and responsive experience throughout the video upload and translation process. Value delivered: By integrating advanced lip-sync and voice cloning technologies, the solution significantly enhances the realism and emotional impact of dubbed videos. Support for custom vocabulary and transcript enhancement means the system can be adapted for domain-specific content, ensuring translation accuracy and brand consistency. Technologies:  Angular, .NET, HeyGen API, Azure Blob Storage, Azure Cosmos DB, Azure Functions, Application Insights, Azure Key Vault, Azure AD B2C ### WEATHER AND CLIMATE INTELLIGENCE PLATFORM Customer: An ambitious UK-based gaming startup founded in 2024 and headquartered in Wymondham, Norfolk. The company builds a modular platform, helping brands quickly launch and scale compliant, engaging gaming products. Business challenge: The customer has built a platform that has been operating for around a year. They also had one client. However, our customer wanted to expand their solution to serve multiple partners. That’s why they needed technical expertise to ensure efficient multi-tenant architecture and adapt the solution to the requirements of different partners. Technology solutions: Multi-tenant architecture built with ASP.NET Core Boilerplate. Ongoing enhancement of the solution’s architecture to ensure faster onboarding of new tenants with minimized manual effort. Convenient integrations with different payment systems, gaming providers, and third-party providers. Value delivered: An efficient eGaming platform that is already white-labelled to over 10 clients. Continuous technology support for over a year. Enhanced platform flexibility that will make its expansion and maintenance more convenient in the long run. Technologies: Azure, JavaScript, jQuery, ASP.NET Core MVC, MS SQL, ASP.NET Boilerplate ### CRYPTOCURRENCY PAYMENT PLATFORM FOR MERCHANTS Customer: The customer is a U.S.-based fintech startup offering a platform that enables crypto payments for online and offline merchants. The company has launched an early version of its solution and is continuously enhancing it with new features while developing a more efficient and flexible architecture. Business challenge: The customer had been operating the platform for a while and already had a team working on improving its functionality. However, due to some project misalignments, they decided to replace that team. As they began assembling a new one, they needed to hire strong full-stack development specialists. Technology solutions: Strong connectivity of all services within the system with custom APIs. Automation for client onboarding workflows ensured by background .NET Hangfire jobs. Integration with multiple third-party platforms, such as Sardine for know your customer (KYC) workflows and DocuSign for signing digital documents. Transaction automation ensured with event-driven AWS Lambda features. Secure authentication and data encryption. Value delivered: Necessary expertise in .NET and custom API development. Seamless integration with multiple cryptocurrency payment systems and digital wallets within a single platform. Continuous optimization of the existing software architecture. Enhanced automation of payment and client onboarding workflows. Successful onboarding of several new merchants on the platform. Technologies: .NET, React.js, AWS, GitHub Actions, MongoDB, AWS Lambda, Sardine, DocuSign ### ONLINE PAYMENT SOLUTION TAILORED FOR ENTREPRENEURS Customer: Our customer is a Dutch payment service provider that helps entrepreneurs easily accept online payments, automate administrative tasks, and increase revenue through affiliate marketing and conversion-optimized tools. Their platform is trusted by more than 10,000 businesses, including Knab, Inspirators Marketing, and All Round CrossFit. Business challenge: The customer had an established in-house development team actively working on the platform. However, as the project scope expanded and timelines became more demanding, they required additional engineering capacity to meet critical deadlines. As a company licensed by the Dutch Central Bank and PCI DSS certified, the client needed a reliable technology partner that could seamlessly integrate with their existing team, bring specialized expertise, and streamline delivery. Technology solutions: Used Vue.js for building a responsive, dynamic frontend, including the admin dashboard and redesigned user interfaces. Developed a RESTful API with full documentation using Swagger, enabling clean integration points for internal tools and external plugins. Used PHP for building a custom WooCommerce plugin that connects WordPress-based e-commerce sites to the new API. Integrated external APIs for sanctions list screening and user identity verification. Value delivered: Accelerated time-to-market by augmenting the client’s in-house team and delivering key features on time. Strengthened compliance and trust through secure user verification flows and sanctions screening, aligned with Dutch Central Bank regulations and PCI DSS standards. Increased operational efficiency by implementing advanced filters, automation, and scalable APIs, reducing manual work for support and admin teams. The customer’s company was acquired by global payments platform ONERWAY in August 2025 as part of ONERWAY’s European expansion strategy. Technologies: Ruby on Rails, PostgreSQL, Vue.js, HTML/CSS ### AI TOOL FOR INVOICE AND RECEIPT DATA EXTRACTION Customer: This was an internal project designed to help our clients manage financial documentation more efficiently. It also allowed us to take a closer look at the capabilities of Azure AI Document Intelligence. Business challenge: Maintaining accuracy in expense management is a challenging task because of significant amounts of receipts and invoices that need to be processed. Organizations across industries need automation for managing such documents and parsing critical financial data. Technology solutions: Capabilities of Azure AI Document Intelligence for parsing receipts and invoices Custom document classification algorithm Convenient UI built with Angular that uses .NET back end to connect to Azure AI Document Intelligence Value delivered: A tool for efficient expense management across industries Automation for extracting critical data from invoices or receipts Rich potential for continuous development A PoC that leverages Azure AI Document Intelligence for receipt and invoice parsing built in less than a week Technologies: Azure, Azure AI Document Intelligence, .NET, Angular ### CROSS-PLATFORM BUS TICKETING SOLUTION Customer: A UK-based startup that rapidly grew into an ambitious bus ticketing company. The client already had a solution for selling bus tickets online, but it was very raw and required a significant modernization and enhancement to meet their business goals. Business challenge: The customer had been running a web-based solution with basic functionality. The app lacked some critical features and had an obsolete payment logic. Its web version also showed inconsistent performance across different devices. Technology solutions: Modular monolith architecture that ensures excellent flexibility. The combination of Blazor and .NET MAUI, which ensures the over 90% code reusability and consistent user experience across different devices. Smooth app deployment with Azure Container Apps. Integrations with third-party services like Stripe. Azure Application Insights used for system monitoring. Custom bill algorithm for splitting the bills. Value delivered: Flexible architecture that ensures continuous platform improvement. Three times increase in user satisfaction attributed to the platform’s cross-platform capabilities. Simplified maintenance with a unified codebase. Simple and convenient app maintenance and support. Technologies: Blazor, .NET MAUI, Fluent UI Blazor, .NET, ASP.NET Core, Entity Framework, PostgreSQL, Azure ### PERSONAL GROWTH AND RESILIENCE-BUILDING MOBILE APP Customer: Our client is a world-renowned consultancy with over 30 years of experience guiding Fortune 500 companies, academic institutions, and public organizations through complex change. Their mission is to foster cultures of accountability, innovation, and emotional intelligence. By equipping individuals to reflect on challenging moments, the client promotes stronger leadership and more intentional decision-making. Business challenge: The existing mobile application was based on an outdated technology stack and UI/UX design, which limited scalability and hindered user experience. The client sought a full modernization of the app, both technically and visually. They needed a reliable partner who could move quickly without compromising on quality. Technology solutions: Upgraded React Native framework to the latest version to improve performance and compatibility with the React 19 Compiler. Migrated from React Native CLI to Expo for faster development cycles, easier builds, and modern toolchain support. Implemented React Navigation 7 to improve navigation structure, resolve circular dependencies, and centralize type definitions. Replaced traditional Redux setup with slices for streamlined state management and improved maintainability. Replaced deprecated expo-av APIs with the modern expo-audio library to support guided reflection playback. Implemented a custom Android Back Handler for native hardware button functionality for a more intuitive Android experience. Value delivered: Delivered a full redesign and modernization within a tight timeline, which enabled the client to quickly relaunch the app. By improving the app’s usability and guided reflection experience, the solution better supports users in managing stress and building resilience. Technologies: React Native 0.81.5, Expo SDK 54, Redux Toolkit, TypeScript, React Navigation 7, React 19 Compiler, Expo Audio, Figma ### PRINTED PHOTO GIFTING MOBILE APP Customer: Our client is a European startup that targets individuals wanting to share special moments with family and friends. They offer a service that allows users to send printed photos to their loved ones, bridging the gap between digital memories and tangible keepsakes. Business challenge: Our customer needed a reliable and proficient partner to redevelop the platform while adding new features, ensuring a robust, secure, and seamless user experience. This is where Leobit stepped in to bring the company’s vision to fruition. Technology solutions: The startup time was significantly reduced from 2 minutes to 15 seconds, providing users with a much faster and more responsive experience. By optimizing navigation, the app now runs more smoothly, with improved animations and no glitches, resulting in a seamless and enjoyable user experience. Implemented Azure Vision AI Service Integration for automatic photo cropping based on points of interest, also leaving the possibility for users to adjust easily or manually crop photos. Reduced Azure expenses by 75% thanks to restructuring resource usage. Improved admin panel loading times by implementing pagination, significantly speeding up data retrieval and order status updates. Integrated Geoapify to enhance user convenience during the checkout process. Value delivered: Thanks to the performance improvements, the customer’s user base grew by 25%. Managed and processed a total of 3,5K+ photos through the platform in the first 6 months. Thanks to our cooperation, the customer is now confident in their product and ready to actively promote it in both B2B and B2C markets. ### RCS BUSINESS MESSAGING SOLUTION Customer: The customer is a global payment processor that serves financial institutions, merchants, and end users across the Europe. Their platform handles high volumes of transactions and requires fast, secure communication with customers who rely on timely alerts, payment confirmations, and account updates. Business challenge: As the company expanded into new regions and added more services, its communication channels became fragmented, creating a strong need for a unified, modern messaging solution that could meet strict financial security and compliance standards. Technology solutions: Built Conversational AI layer using Azure Bot Service and Azure Cognitive Services for intent recognition, natural language understanding, and sentiment signals. Adopted Azure Communication Services for RCS and SMS messaging integration. Implemented Azure Kubernetes Service for scalable microservices that handled routing, compliance checks, and workflow logic. Used Azure OpenAI Service for dynamic dialogue and improved reasoning inside sensitive flows. Value delivered: The new solution reduced customer service calls by 38%, significantly lowering support overhead and improving operational efficiency. Adoption of RCS messaging enabled the customer to reach an 89% read rate for critical notifications, ensuring timely communication with users. Adopting secure conversation AI layer allowed to resolve 67% of all incoming queries without human intervention. Customer satisfaction scores increased by 34% within six months following the platform upgrade. The company achieved an estimated $1.4M in annual savings through reduced call-center workload and improved support operations. Technologies: .NET, SignalR, Azure OpenAI Service, Azure Cognitive Services for Language, Azure AD B2C, Azure Key Vault, Azure Kubernetes, Azure Event Grid, Azure Monitor, Cosmos DB, Azure SQL ### CROSS-PLATFORM DATING APPLICATION Customer: Our client is an ambitious startup from Tanzania aiming to build a cross-platform dating app for the African market. Their vision centered on a swipe-based matching experience typical of modern dating platforms. Business challenge: The customer required a team with a strong cross-platform development expertise to launch a minimum viable product (MVP). They needed specialists capable of providing a proactive, rapid, and cost-effective approach to the development of the product’s early version. Technology solutions: Cross-platform UI/UX design built with Flutter BLoC design pattern. .NET-based back end enhanced with SignalR components for real-time messaging. SQLite database engine used for efficient data storage and caching. Value delivered: An MVP including the app’s core functionality built in around two months. A proactive UI/UX design approach focused on user convenience and distinctive branding. The solution’s early version deployed to Google Play. Excellent opportunities for continuous expansion of the application.   Technologies: Flutter, .NET, Figma, SignalIR, SQLite ### COMPREHENSIVE EDUCATIONAL MARKETPLACE Customer: Our customer is a UK-based company that specializes in education and public services, focusing on raising self-awareness and driving personal growth of its clients. They are running a comprehensive platform that provides educational courses, books, and materials dedicated to self-development. Business challenge: The client needed a technical team that could provide long-term support for their platform while maintaining flexibility. They sought assistance with performance optimization, ongoing maintenance, and the rapid development of new features, often under tight deadlines. Technology solutions: Platform productivity increased by around 1.5–2 times. Implementation and integration of an AI-powered assistant based on the OpenAI model with deep capabilities for recognizing user emotions. Accessible storage for AI-generated voice transcripts of articles. New notifications and notification schedule feature. Value delivered: Flexibility and agility are expressed through our readiness to deploy new features and releases with limited deadlines. Continuous technical support has been provided for approximately one year. Assistance with developing new membership tier and user flows for subscribing or canceling subscriptions. Significant plans for continuous platform optimization and enhancement with new features, such as integration with Stripe. Technologies: Wordpress, PHP, Sage, Bedrock, Vue.js, React.js, Symphony, AWS, Redis, ElasticSearch, Adyen ### SAAS PLATFORM FOR LEGAL MANAGEMENT Customer: Our customer provides a specialized legal management platform that integrates case tracking, client management, accounting, and legal research into a single system. For law firms in Kuwait and similar jurisdictions, the platform offers a powerful tool to modernize operations and improve productivity.  Business challenge: With a strong local client base already in place, our customer set out to expand their LMS beyond Kuwait into the wider Middle East, including Egypt, the UAE, Qatar, and Iraq. This expansion required changes to the platform’s authentication model, licensing approach, deployment options, and scalability to meet the expectations of larger firms and enterpri Technology solutions: Performed a comprehensive technical audit of the existing multi-tenant SaaS platform on Microsoft Azure. Designed a new, modern project architecture aligned with cloud-native and enterprise standards. Introduced an OAuth2-compliant identity provider with support for Microsoft Entra ID integration. Designed a new solution to be ready for the licensing software integration in the future. Recommended replacing Entity Framework EDMX with EF Core or Dapper for better maintainability. Value delivered: Clear, actionable roadmap for scaling the platform into new Middle Eastern markets. Established a future-proof architecture that supports long-term growth and maintainability. Introduced OAuth-based identity flows, and customer-managed role setup, reducing manual operational effort in this area by nearly 100%. Technologies: .NET Framework, Dapper/Entity Framework Core, OAuth2 Identity Provider ### INTERNAL ENTERPRISE TRADING AND HEDGING SYSTEM Customer: Our customer is the global agribusiness arm of the largest food and agriculture company, operating across more than 30 countries, with around 11,000 employees and a fully integrated global supply chain. Business challenge: The customer had rewritten their legacy monolithic web-based application using .NET and Angular, adopting a microservice architecture. They were seeking a comprehensive assessment of the solution implementation quality post-R2 release. Technology solutions: Performed manual code and architecture review, because static code analysis tools like NDepend or SonnarQube were restricted due to the specifics of the provided virtual development environment. Used Trivy scanner for security vulnerabilities discovery. Value delivered: Prepared a comprehensive report on meeting the best practices regarding solution architecture, patterns applied, code quality, security, database organization, technical documentation, and other aspects of the project. Provided clear, actionable, and prioritized recommendations aligned with the project strategy of getting into production and ensuring smooth operations as soon as possible. Delivered actionable recommendations aligned with ISO/IEC 25010 to help the customer improve reliability, maintainability, and functional suitability of their internal solution. Provided a clear roadmap for incremental architectural improvements that don’t require a full system rewrite. Technologies: Manual Code and Architecture Review, Trivy security scanner ### AN AUTHENTICATION SOLUTION FOR AMP Customer: Our customer is a UK-based real estate company that provides a multi-tenant asset management platform.  Business challenge: The customer planned to retire their existing IdentityServer setup and replace it with OpenIddict framework for authentication and authorization. The key challenge lay in the fact that identity-related data and configurations were fragmented across multiple locations, and organizing them in a single location would require strong technical experience. In addition, the project had to be completed within tight deadlines. Technology solutions: Centralization of the customer’s assets from the SecurityDB and the SECURITY schema in the new IDENTITY schema stored in the main SQL Server database. Updated system configurations in the OpenIddict framework to fit multiple application types (web, mobile, and APIs). Support for both multi-tenant and single-tenant scenarios. Added multi-factor authentication through Google Authenticator or Microsoft Authenticator for local accounts. Value delivered: Lower operational costs because the system is less challenging maintain, back up, secure, and monitor. Reduced risk due to the removal of legacy components and minimization of integration points that can fail or drift out of sync. Faster delivery of new features, as identity changes no longer require coordinating updates across multiple systems. Adherence to modern industry standards. Clear and well-organized documentation on all migration steps, as well as efficient and reliable rollback mechanics. Clear ownership and governance of identity data. Technologies: .NET 8, Blazor Server, OpenIddict, ASP. NET, .NET Core Identity, Entity Framework Core, SQL Server, Carter, FluentValidation, OpenTelemetry, Coravel, DbUp ### LUXURY INTERIOR-DESIGN SOFTWARE Customer: Our customer is a New York–based luxury furniture and home decor company known for high‑end curated furniture, premium décor, and a strong online‑only business model.  Business challenge: The customer’s platform was built on an outdated .NET Framework stack and relied heavily on legacy infrastructure and unsupported technologies. This made the system increasingly difficult and expensive to maintain.   Technology solutions: Migrated the database to a fully supported, modern instance before AWS end-of-support deadlines, avoiding forced upgrades and prolonged downtime. Upgraded infrastructure from Windows Server 2012 to Windows Server 2025. Reduced deployment time from several hours to approximately 20 seconds with near-zero downtime. Implemented CI/CD automation, which entirely removed manual deployment effort. Introduced structured development, staging, and production environments, significantly reducing release risks. Centralized shipping logic, reducing manual work and eliminating delivery cost calculation errors. Migrated over one million images to S3 and CDN, significantly reducing application size and deployment overhead. Improved monitoring and error visibility through centralized logging in AWS CloudWatch. Value delivered: Improved application startup time from 20–30 seconds to approximately 2 seconds. Cut deployment time from 2–3 hours per release to approximately 20 seconds, representing a reduction of over 99%. Reduced application startup time from 20–30 seconds to approximately 2 seconds, improving startup performance by more than 90%. Reduced cloud infrastructure costs by migrating off unsupported services and implementing a long-term cost optimization plan. Saved several developer-hours per day by eliminating manual deployments and environment-related issues. Technologies: .NET 10, AWS, AWS CloudWatch, Windows Server, Playwright, Vue.js 3 ### SOFTWARE DEVELOPMENT COST CALCULATOR Customer: The software development cost calculator was developed as an internal Leobit initiative. As a growing software development company working with diverse clients across various industries, Leobit needed a scalable, intelligent solution to streamline project estimation and enhance collaboration between sales, architecture, and engineering teams. Business challenge: 71% of Leobit’s prospects expect to receive an estimate as quickly as possible in order to decide whether to begin with a prototype, build an MVP, or commit to full-scope development. However, producing accurate estimates traditionally required coordinating time with technical experts, a process that often took several days. This delay created friction at a critical stage of the sales cycle, risking lost opportunities and slowing down the client’s decision-making process. To overcome this challenge, Leobit set out to create a proprietary solution that could provide ballpark estimates based on our company’s real-life s Technology solutions: The use of Azure OpenAI Services to power intelligent features such as automated questionnaire completion, requirement analysis, and complexity factor detection. Proprietary estimation logic embedded into the system translates domain expertise and historical delivery metrics into a weighted scoring model that links complexity ranges to reliable budget and timeline projections. Value delivered: Sales teams spend less time on repetitive estimation tasks and more time engaging with clients. Prospects get almost instant estimations to better understand the development efforts and budget ranges. All presales data and estimations are now stored in one centralized place, providing valuable insights for analytics, model improvement, and strategic planning. Technologies:  .NET, Angular, Azure Open AI Services, Azure ### AI-POWERED SOLUTION FOR TRANSCRIBING RECORDINGS Customer: It was Leobit’s internal project planned and designed to experiment with an AI-powered solution for transcribing voice recordings that can facilitate our internal workflows, as well as be used by our customers from across different industries. Business challenge: Sales teams, project managers, and developers often need a reliable way to capture and transcribe customer interactions efficiently. To address this, we developed a convenient, portable app that leverages AI-powered speech-to-text technology to ensure accurate and seamless transcription of oral communication.  Technology solutions: Convenient and manageable cross-platform architecture built the Flutter BLoC model. Access OpenAI’s Whisper models and the ability to switch between them. Strong capabilities for improving audio quality ensured through the integration with the FFmpeg library. Efficient usage of the device’s features for storing recordings and running background workflows. Value delivered: Strong potential for continuous improvement. Project that explores Flutter’s connectivity with OpenAI’s models. A tool that can be used across various industries, including healthcare, education and research, journalism and media. Technologies:  Flutter, Dart, OpenAI Whisper, Whisper_flutter_new kit, CocoaPods, Gradle Kotlin DSL, FFmpeg ### DISABILITY CLAIMS INSIDER WEB PLATFORM Customer: Our customer is an education‑based coaching company that helps individuals understand and navigate the disability claims process.   Business challenge: The project presented significant quality and operational challenges, as the platform was already live and actively used, meaning any defect or regression could directly impact users relying on it for disability benefit support. The client needed to ensure robust regression and end-to-end testing across complex functional and UI flows, but this effort was constrained by tight release timelines and heavy reliance on third-party integrations, which initially limited overall test coverage to roughly 50 percent.  Technology solutions: Used Playwright to enable reliable cross-browser end-to-end and UI test coverage. Used Azure DevOps as the central platform for managing requirements, tracking defects, and maintaining traceability across the project. Adopted Postman for API testing and back-end validation. Database-level validation was performed using SQL and query-based checks against MySQL and Azure Cosmos DB to ensure that data was correctly created, updated, and synchronized across the system. Validated Azure Storage to ensure that all related files were properly generated, stored, updated, and accessible as part of end-to-end workflows. Using Azure Application Insights to analyse system errors, failed requests, and integration issues. Value delivered: Improved alignment with business needs through close stakeholder collaboration and acceptance validation. Reduced operational and integration risks due to risk-based testing and end-to-end workflow validation. Regression testing time reduced from 3 days to 0.5 –1 day. Technologies:  Playwright, Azure DevOps, Postman, MySQL, Azure Cosmos DB, Azure Queue Storage, Azure Application Insights ### A COMPREHENSIVE PROPERTY EXCHANGE PLATFORM Customer: Our customers are a US-based proptech company that delivers a comprehensive SaaS platform for automating administrative workflows in the real estate industry. Business challenge: The customer wanted to modernize their existing SaaS platform for property exchange management. Their solution was based on a legacy .NET Framework and had an outdated monolithic architecture. The customer wanted to boost upgrade release cycles, improve the platform’s performance, and adjust it to modern industry standards.  Technology solutions: Continuous architectural modernization from a monolithic system to a service-oriented architecture to improve scalability, performance, and operational flexibility. Migration executed using the Strangler Fig pattern, enabling incremental replacement of legacy components while maintaining uninterrupted system operation. Refactoring and enhancement of the HubSpot integration for improved data synchronization. Modernization of the client’s document-signing service to improve reliability, security, and maintainability. Comprehensive modernization of the platform’s technology stack, including framework upgrades and dependency alignment. Implementation of secure cloud-based storage with custom encryption mechanisms for protecting critical and sensitive data. Value delivered: Compliance with the key industry standards. Continuous technical support for over 6 months. Automation for real estate exchange processes within the IRS 1031 rules. A long-term roadmap for software architecture modernization, allowing the customer to improve system scalability, performance, and maintainability by migrating from monolith components to a service-based architecture. Storybook for more efficient synchronization of UI/UX design and front-end development tasks. Technologies:  .NET, ASP.NET, Angular, .NET Framework, MVC 5, jQuery, Bootstrap, Entity Framework (EF), Microsoft SQL Server ### CLOUD-BASED INVESTMENT PLATFORM Customer: Our customer is a US-based fintech company that provides a platform for self-directed Individual Retirement Accounts (IRAs). The client provides accessible and convenient possibilities for investing through retirement accounts with a strong focus on compliance. The platform has been operating for several years, and the customer constantly enhances its architecture and functionality to fit industry and business-specific needs. Business challenge: The customer has a large team that continuously optimizes their platform, modernizing its architecture, adding new features, and ensuring continuous compliance. They needed additional Golang expertise to ensure efficient modernization of the platform’s back end with full compliance with critical investor assessment standards. Technology solutions: Microservices architecture that is resilient under high data loads and can be easily upgraded or scaled. Cloud-first architecture to ensure efficient operations in the AWS cloud. Asynchronous messaging for improved workload balancing. Integration with third-party investor auditing services. Value delivered: Fast onboarding into a complex project that requires cooperation with a large team. Complete ownership over the business-critical microservice. Comprehensive support with complex architectural decisions and full-stack development tasks. Long-term cooperation plans aimed at modernizing the solution’s architecture. Technologies:  Golang, PHP, AWS, PostgreSQL, NATS.io ### AI-POWERED DOCUMENT GENERATOR Customer: The client is an established IT service provider with over 40 years of experience. They specialize in supporting small and medium-sized businesses with round-the-clock service and have a strong Microsoft-focused engineering team. Business challenge: The company relied on a fully manual process to create SOW documents. This involved significant time spent on editing, formatting, and verifying content. As a result, the process was not only slow but also prone to human error. They needed a way to speed up document creation, ensure consistency, and reduce the risk of mistakes. The goal was to move from manual effort to a streamlined, automated workflow without sacrificing quality or control. Technology solutions: Used Microsoft Bot Framework to create a conversational interface in Microsoft Teams and manage structured user interactions and workflows. Employed Adaptive Cards (Microsoft Teams) to collect user input in a guided, interactive format, replacing traditional static forms. Applied Azure Application Insights to monitor system performance, track user interactions, and quickly detect and resolve issues. Used SharePoint API and Microsoft Graph to automatically upload, store, and manage generated documents within the client’s SharePoint environment. Used Open XML to programmatically generate and format documents in line with predefined templates and standards. Value delivered: The first working version of the solution was delivered in just two weeks. A fully functional production-ready system was completed within six weeks. The solution significantly reduced the time required to create documents while improving their overall quality and consistency. The AI-assisted validation ensured that all generated documents met professional standards. Technologies:  .NET 10, Microsoft Bot Framework, Azure, Azure OpenAI 4.1.mini, SharePoint API, Open XML ### A WEB PLATFORM FOR NURSING EDUCATION Customer: Our client is a German-based academy that provides educational courses and training for sectors like social services, healthcare, and nursing. They provide different training formats, such as distance learning, part-time courses, block courses, and in-house programs. The company designs its courses in strict adherence with federal and state regulations. Business challenge: The customer wanted to build a convenient website for delivering its training and courses for nurses. They had a UI/UX design concept for the platform, but needed additional technology expertise to implement it. The goal was to build a user-friendly platform that runs smoothly and delivers data to the client’s CRM platform. Technology solutions: A convenient web platform built with a range of content-heavy pages built with WordPress, HTML, and CSS. Functionality that aligns with the customer’s sales funnel. Integration with the customer’s CRM through the use of a custom 1CRM plugin. Value delivered: Clear, actionable roadmap for scaling the platform into new Middle Eastern markets. Established a future-proof architecture that supports long-term growth and maintainability. Introduced OAuth-based identity flows, and customer-managed role setup, reducing manual operational effort in this area by nearly 100%. Technologies:  WordPress, PHP, HTML, CSS, JavaScript ### MANUFACTURING ERP PLATFORM Customer: Our customer is a German software company that develops an AI‑powered ERP system designed specifically for manufacturing and production companies. It focuses on speeding up quotation workflows, reducing manual data entry, and creating a seamless end‑to‑end process from inquiry to invoicing. Business challenge: Our customer needed to integrate FinAPI into their ERP system to enable financial data connectivity and automation. However, due to limited experience with Node.js in the context of financial integrations and no prior experience working with FinAPI, they needed a reliable partner who could quickly validate the integration approach and deliver a functional prototype. Technology solutions: Used Node.js with Express to build scalable back-end services, particularly for FinAPI integration. Integrated FinAPI to enable secure access to financial data and banking services, and expand the ERP system’s capabilities into financial workflows and automation. Used GitLab for source code management, collaboration, and deployment pipelines. Value delivered: Delivered a working FinAPI proof of concept, allowing the customer to test the feasibility before committing to full-scale development. Defined a practical, step-by-step migration strategy from AngularJS to modern Angular. The customer gained both a working technical solution and a strategic roadmap for evolving its ERP platform. Technologies:  AngularJS, Node.js/Express, MongoDB, GitLab ### AI-POWERED CV CONVERTER Customer: It was Leobit’s internal project that would facilitate our HR department in managing employee and candidate CVs. It also helped us build a framework that can be used for building custom solutions for our clients. Business challenge: Retrieving information from employee or candidate CVs and organizing it in the corporate format is often a time-consuming process. Leobit’s R&D team came up with a vision of a solution that would automate these processes while ensuring the formatting consistency of CVs. Technology solutions: Convenient UI built with Angular and Tailwind CSS. CV processing and reformatting powered with the OpenAI GPT-4o model and the Document Intelligence feature of Azure Functions. The Spire.Doc library that automatically creates PDF documents as an output. Support for files in PDF and DOCX formats. Iterative validation of generated content with the ReAct (Reasoning and Acting) approach. Value delivered: An efficient and precise tool that supports internal HR workflows. A framework that can be reused for building solutions across domains, in particular, in consulting, education, financial services and banking, or freelance marketplace development. Strong focus on privacy regulations with anonymization capabilities. Ability to expand the tool’s functionality to process, summarize, and restructure other document formats. Technologies:  .NET, Angular, Tailwind CSS, OpenAI GPT-4o, Azure Functions, Spire.Doc ### CHEMISTRY EXPERIMENT MANAGEMENT PLATFORM Customer: Our customer is a global leader in chemical building blocks, screening compounds, compound libraries, and drug‑discovery services, founded in 1991 and operating globally with chemistry divisions in Ukraine, Germany, and Latvia, and a biology/HTS branch in Poland. Business challenge: The client needed a modern digital platform to replace traditional paper-based lab notebooks. Their teams were working across different locations, which made it difficult to maintain consistent documentation and share results efficiently. They wanted a centralized system that allowed researchers to create, store, and collaborate on experiments in a structured format.  Technology solutions: Used Azure AI Services (Document Intelligence, OpenAI, Speech-to-Text) to power document parsing, text extraction, and AI-driven features. Integrated PostgreSQL + RDKit (VM-based) for chemistry-specific processing, since RDKit enables advanced chemical structure queries that standard databases cannot handle. Integrated Azure Blob Storage for storing files such as document uploads and database backups. Applied TanStack Table for handling data tables and supporting sorting, pagination, and efficient rendering of large datasets. Used Ketcher as a chemical structure editor to allow users to draw and interact with molecular structures directly in the UI. Value delivered: Delivered a fully functional MVP in under 3 months, enabling the client to validate the product quickly with real users. Replaced manual, paper-based lab workflows with a structured digital system, improving data consistency and traceability. Reduced experiment documentation time through AI-powered OCR and NLP automation. Enabled advanced chemical structure search (exact, substructure, similarity) using RDKit integration. Technologies:  .NET, C#, Entity Framework Core, React, TypeScript, Flutter, Azure, Azure PostgreSQL with RDKit, Azure Blob Storage, Azure Vision, Azure Key Vault, Azure DevOps, GitHub Actions, Ketcher ### Clutch Awards - [Clutch Award Badge](https://shareables-prod-static.clutch.co/badges/clutch_1000_2025_award.svg) - [Clutch Award Badge](https://shareables-prod-static.clutch.co/badges/top_clutch.co_.net_developers_2026.svg) - [Clutch Award Badge](https://shareables-prod-static.clutch.co/badges/top_clutch.co_azure_company_2026.svg) - [Clutch Award Badge](https://shareables-prod-static.clutch.co/badges/top_clutch.co_asp.net_developers_2026.svg) - [Clutch Award Badge](https://shareables-prod-static.clutch.co/badges/top_clutch.co_angular_developers_ukraine_2026.svg) ### Industry Recognitions - Leobit Wins Silver Stevie® Award - Finalists in The Cloud Awards 2025/26 - ISTQB Platinum Partner - Leobit Wins Business Awards UK - Leobit Wins AI Global Award - ISO 27001:2022 Certification - Microsoft Solutions Partner – Cloud and AI - Leobit Wins Silver Stevie® Award - Leobit Named as the Best Proptech Company 2024 - Leobit to showcase its expertise in custom LLMS - Leobit among TOP 5 best .NET development companies - Leobit shortlisted as PropTech company of the year - Leobit is shortlisted for 2024 Sports Tech Awards - Leobit Rank Among TOP 3 IT Employers in Lviv - Microsoft Solutions Partner - Web Excellence Awards: Best Health & Wellness App - Top 5 Best Web Development Companies of 2023 - The Netty Award Winner for Best Fitness App - Top 10+ Web Development Companies in USA 2023 - 30 Best Austin Website Development Companies - Top 15 Drupal Development Companies in the USA - Top Software Development Companies In Ukraine - Top Real Estate App Development Companies In USA - Top 10 Angular Development Companies in 2023 - Top 10 Web Development Companies in San Francisco - Top 5 UI/UX Design & Development Companies - Top 20 Real Estate App Development Companies in US - Best Austin Web Design Companies - Leobit Joins Lviv IT Cluster - 50 Smartest Companies of the Year 2022 - «Parés à tout» - Top 5 Best Web Development Companies of 2023 - Top Web Development Companies by DesignRush - Leobit was named one of the 50 Smartest Companies - Leobit: Reliable, Future-Ready Web & Mobile App De - LEOBIT: Reliable Expert in Web & Mobile Applicatio - Top 10% of European Software Development Companies - Top 20 Web Development Companies in Texas 2023 - Top 10 AngularJS Development Company - Top 30 healthcare software development companies - ISO 9001:2015 Certification - Excellence Award with partner Antourage - ISTQB Gold Partner - Top mobile app development company in Ukraine - Top efficient .NET development company - #1 Employer in Lviv & #3 in Ukraine 2020 (by DOU) - Microsoft Gold Certified Partner - 50 Smartest Companies of the Year 2022 - Top 10 APAC Mobile Application Consulting/Service ## Key Clients - KEMET Corporation ## Packages ### Web Development Packages Enhance your development capabilities and extend your internal capacity by hiring top dedicated developers in Ukraine and Poland. ​Rely on years of our expertise in building strong teams, mature processes, and developing complex software solutions.​ | Feature | Small ($6,500/month) | Medium ($20,500/month) | Large ($55,000/month) | |---------|---------|---------|---------| | Senior Developer | 0 | 1 | 2 | | Developer | 1 | 1 | 2 | | Solution Architect | 0 | 0 | part time | | QA | 0 | part time | 2 | | BA | 0 | 0 | 1 | | PM | 0 | part time | part time | | Dedicated AM | ✓ | ✓ | ✓ | | Task & Time tracking reports | ✓ | ✓ | ✓ | | Trial period for team members | ✓ | ✓ | ✓ | | Direct communication with the team | ✓ | ✓ | ✓ | | Project estimate | ✓ | ✓ | ✓ | --- ## About the Team ### Our Story Leobit is a full-cycle .NET, AI, and web application development provider for technology companies and startups primarily located in the US, EU, and UK, established in 2014, bringing together over 170 talented software engineers, architects, QA experts, and UI/UX designers. Leobit's mission is to assist companies in their journeys of technological innovation and business transformation by establishing business partnerships based on trust, transparency, and long-term collaboration. We use our  ### What Sets Us Apart - Expert & Dedicated team: Seasoned experts with 20+ years of experience & smartest top universities graduates - Global Achievements: Multiple successful startup launches with 10m+ investments each - Industry Leader: #1 .NET and Web development company ### Quick Facts - 51 Verified Clutch Clients - 11 years in business ### Tools and Technology - Figma - Microsoft Azure - GitHub - Slack ## Verification Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services. - Verified Client Reviews: 52 - Overall Review Rating: 4.9 Last Updated: 2026-05-16T10:52:04Z ### Business Entity - Business Entity Name: Leobit LLC - Jurisdiction of Formation: Ukraine - Date of Formation: June 11, 2014 - Status: Active - Last Updated: January 30, 2019 - ID: 39478443 ### Credit Report Results - International Credit Risk Assessment: Low Risk - Source: Creditsafe - Last Updated: January 1, 2022 ## Locations (4) ### L'viv, Ukraine (Headquarters) - Stryiska Street 108 - L'viv 79000 - Ukraine - 151 - 200 employees - Phone: (512) 487-7222 ### Austin, TX - 5555 N. Lamar, Suite L-127 - Austin, TX 78751 - United States - 1 employees - Phone: +1512-399-5386 ### Tallinn, Estonia - Harju maakond, Tallinn, Kesklinna linnaosa, Tuukri tn 19-315 - Tallinn 10152 - Estonia - 1 employees - Phone: +372-880-1551 ### Kraków, Poland - 28 Wielicka - Kraków 30-552 - Poland - 2 - 5 employees ## Connections - Marius Buragas (Asprey Management Solutions) - Shalaka Teli (Gadre Infotech Pvt. Ltd.) - Jason Duncan (Vincent Brand Go) ## Contact Leobit [Send a message](https://clutch.co/profile/leobit) ### Connect on Social - [LinkedIn](https://www.linkedin.com/company/leobit) - [Facebook](https://www.facebook.com/LeobitLLC/) - [X](https://twitter.com/LeobitLLC) - [Instagram](https://www.instagram.com/leobitllc/)