# Yojji LTD Yojji LTD Reviews (12), Pricing, Services & Verified Ratings - Premier Verified - 5.0 out of 5 average review rating - 3 connections joined Yojji LTD's Network [Visit Website](https://yojji.io/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory) [Get a Custom Proposal](https://clutch.co/profile/yojji) **Your reliable, results-driven partner in software** With expertise in mobile and web development, microservices, and cloud solutions, we can build custom web and mobile solutions for any industry and budget. Our strong focus on outstaffing ensures that you have access to top-tier talent tailored to your specific needs. Yojji excels in JavaScript, leveraging this technology to deliver robust and scalable solutions across various platforms. Yojji is an international innovative software development company with 7 years of experience, boasting offices in Poland, the USA, and the UK. **OUR EXPERTISE:** \- Web development \- Mobile development \- UX/UI design **DEVELOPMENT STACK:** **Frontend:** \- React \- Angular \- Vue \- Nextjs \- Remix **Languages:** \- JavaScript \- Typescript \- Maybe GO **Backend:** \- Node.JS \- Express \- Nest JS \- Postgres \- Mongo **Cloud:** \- AWS \- Google cloud platform \- Azure **MODELS OF COOPERATION:** \- Custom Product Development \- Dedicated Team \- Staff Augmentation Our team of experts has successfully delivered numerous large-scale projects, helping our clients boost their revenue and streamline their operations. With our extensive expertise and deep market insight, we offer strategic solutions to our clients who are seeking to expand into new channels, explore untapped markets, and create additional revenue streams. Have an idea? Let’s work together! ## Company Information - Minimum project size: $10,000+ - Hourly rate: $25 - $49 - Number of employees: 50 - 249 - 4 Locations: - Warszawa, Poland (Headquarters) - Amsterdam, Netherlands - London, England - Austin, TX - Founded in 2017 - 3 languages: English, Russian, Ukrainian ## Services, Focus Areas, Industries, and Clients ### Service Lines - 10% Application Management & Support - 10% Application Testing - 10% Custom Software Development - 10% E-Commerce Development - 10% Enterprise App Modernization - 10% Microservices Architecture Services - 10% Mobile App Development - 10% Other Application Development - 10% Wearable App Development - 10% Web Development ### Focus Areas - Wearables Focus: - 80% Other wearables - 10% Android Wear OS App Development - 10% Apple Watch OS App Development - E-commerce Systems: - 40% Other ecommerce systems - 10% Big Commerce - 10% Magento - 10% OpenCart - 10% PrestaShop - 10% Shopify - 10% WooCommerce - Application Platforms: - 30% Amazon Application Development Framework - 30% Google app engine - 20% Azure Platform - 10% Linux server - 10% Other app platform - Mobile Platforms: - 25% Android App Development - 25% iPad iOS App Development - 25% iPhone iOS App Development - 15% Hybrid & cross platform apps - 10% Other mobile OS - Frameworks and CMS: - 20% Angular - 20% NodeJS - 10% Flutter - 10% NextJS - 10% Other frameworks and CMS - 10% React - 10% React Native - 10% VueJS - CMS Focus: - 20% Drupal CMS - 20% Joomla CMS - 20% Weebly CMS - 20% Wix CMS - 20% WordPress CMS - Functional Software Testing: - 20% Installation Testing - 20% Integration Testing - 20% Regression Testing - 10% A/B Testing - 10% Acceptance Testing - 10% Sanity Testing - 10% Unit Testing - Microservices Focus: - 20% Microservices Development - 20% Microservices Integration - 20% Microservices Migration - 20% Microservices Testing - 10% Microservices Consulting - 10% Microservices Maintenance - Application Testing Focus: - 10% Automation Testing - 10% Beta Testing - 10% Compatibility Testing - 10% Load Testing - 10% Localization Testing - 10% Manual Testing - 10% Performance Testing - 10% Recovery Testing - 10% Reliability Testing - 10% Stress Testing - Mobile Focus: - 10% Business Intelligence Mobile App Development - 10% Enterprise Mobile App Development - 10% Financial Mobile App Development - 10% Health & Wellness Mobile App Development - 10% Learning & Education Mobile App Development - 10% Mobile Commerce - 10% Productivity Mobile App Development - 10% Sales Enablement & CRM Mobile App Development - 10% Social App Development - 10% Travel & Lifestyle Mobile App Development - Programming & Scripting: - 10% HTML5 - 10% Java - 10% JavaScript - 10% Other programming & scripting languages - 10% PHP - 10% Python - 10% Redux - 10% SQL - 10% Typescript - 10% jquery ### Industries - 10% Education - 10% Medical - 10% Manufacturing - 10% Financial services - 10% Business services - 10% Legal - 10% Beauty - 10% Information technology - 10% Insurance - 10% Advertising & marketing ### Clients - 30% Small Business (<$10M) - 30% Midmarket ($10M - $1B) - 40% Enterprise (>$1B) ## Pricing Snapshot Average rating for cost based on this provider's reviews: 5.0 out of 5 **What Clients Have Said** *(This summary is based on verified Clutch reviews.)*: Yojji LTD offers competitive pricing, with clients noting good value for cost. Projects range from $40,000 to $4 million, with teams typically consisting of 2-12 members. Clients appreciate their responsiveness and quality of work, indicating a strong return on investment. **Most Common Project Size**: $50,000 to $199,999 based on 8 reviews *(Pricing information for this provider is based on reviews where the project size was available.)* ### Pricing by Service - Mobile App Development: $50,000 to $199,999 based on 5 reviews - Custom Software Development: $50,000 to $199,999 based on 4 reviews - Web Development: $50,000 to $199,999 based on 4 reviews - UX/UI Design: $1,000,000 to $9,999,999 based on 1 review - Other Design: $50,000 to $199,999 based on 1 review - IT Staff Augmentation: $1,000,000 to $9,999,999 based on 1 review - AI Development: Confidential based on 1 review - E-Commerce Development: Confidential based on 1 review - Web Design: Confidential based on 1 review ## 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) ### Yojji LTD Review Insights Overall Review Rating: 5.0 - Quality: 5.0 - Schedule: 4.8 - Cost: 5.0 - Willing to Refer: 5.0 ### Top Mentions - High-quality work (6 mentions) - Timely (5 mentions) - Communicative (4 mentions) - Great team (4 mentions) - Professional (3 mentions) - Easy to work with (2 mentions) - Flexible (2 mentions) - Team players (2 mentions) - Unique expertise (2 mentions) - Accessible (1 mentions) - Autonomous (1 mentions) - Exceeds expectations (1 mentions) - Exceptional performance (1 mentions) - Experienced (1 mentions) - Great project management (1 mentions) - Knowledgeable (1 mentions) - Openness (1 mentions) - Reliable (1 mentions) - Results-oriented (1 mentions) - Transparent (1 mentions) ### Review Highlights **Effective Project Management** Clients commend Yojji LTD for their effective project management practices, including timely deliveries and use of agile methodologies. Their ability to manage projects efficiently has contributed to successful outcomes and client satisfaction. **High Client Retention and Recommendations** Yojji LTD enjoys high client retention and frequent recommendations. Clients value their expertise, professionalism, and the results they deliver, leading to long-term partnerships and positive word-of-mouth referrals. **Potential for Backend Development Services** Some clients have expressed a desire for Yojji LTD to offer backend development services in addition to their frontend expertise. Expanding into this area could provide more comprehensive solutions for clients. **Strong Communication and Flexibility** Clients consistently praise Yojji LTD for their excellent communication and flexibility in adapting to changing project requirements. This ability to maintain open dialogues and adjust to client needs has been a key factor in their successful project outcomes. **Technical Skill Gaps Noted** While Yojji LTD is highly skilled in many areas, some clients have noted limitations in certain technical skill sets, which prevented engagement on specific projects. Expanding these capabilities could broaden their service offering. **Proficiency in Mobile and Web Development** Yojji LTD demonstrates strong expertise in mobile and web application development, utilizing technologies like React Native and Node.js. Their technical proficiency has been critical in delivering robust solutions tailored to client specifications. **Commitment to Quality and Client Satisfaction** Yojji LTD is noted for their commitment to delivering high-quality work and ensuring client satisfaction. They are described as reliable partners who integrate seamlessly into client teams, showing dedication to project success. **Positive Impact on Client Projects** Yojji LTD has had a measurable positive impact on client projects, such as improving website conversions and enabling product launches. Their work has been instrumental in achieving client goals and driving business success. **Expertise in UI/UX Design** Yojji LTD has been recognized for their exemplary UI/UX design skills across multiple projects. Clients have noted their capacity to deliver intuitive and aesthetically pleasing interfaces, enhancing user experience significantly. **Responsiveness and Collaboration** Clients appreciate Yojji LTD's responsiveness to feedback and their collaborative approach. Their willingness to view projects from a stakeholder's perspective fosters a partnership model that enhances project outcomes. ### Yojji LTD Reviews #### Web3 Platform Dev & Design for Crypto Trading Company (Featured Review) **The Project** - Services: Custom Software Development, Other Design, Web Development - Project size: $50,000 to $199,999 - Project length: Jan. - Dec. 2022 **Project Summary**: Yojji designed and developed a Web3 web app for a cryptocurrency trading company. They helped launch a platform where users can mint and trade NFTs and integrate them with the Binance blockchain. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** CEO, Fortiter - Industry: Financial services - Client size: 1-10 Employees - Review Type: Online Review **The Review** — Feb 7, 2023 **Feedback Summary**: Yojji completed the deliverables within the agreed timeline and budget. Their integration of the required features was also excellent, even including additional functions beyond the scope. Using Slack and Zoom, the team ensured a smooth collaboration. Their responsiveness was impressive. ""All team members were attentive to details."" **BACKGROUND** Please describe your company and your position there. I am a crypto trader with over five years of experience in the market. I have been successful in achieving stable profits in the crypto market. So I wanted to transfer this knowledge into the bigger project. **OPPORTUNITY / CHALLENGE** For what projects/services did your company hire Yojji, and what were your goals? I needed to secure funding for my trading business and share profits with investors. To do this, I decided to create a Web3 product but as I am not a developer and lack experience in this area, I decided to hire a vendor to assist me. The request was to design and develop a Web3 platform where people can buy NFT, trade it and get recurring income, integrate it with the Binance blockchain, and creating NFT artwork. **SOLUTION** How did you select this vendor and what were the deciding factors? I searched online for a small company with experience in Web3 development. After interviewing around 20 companies, I ultimately chose Yojji. They were responsive, had a great level of experience, and their rates were reasonable. Additionally, they were fully involved into my idea on the discovery stage and helped me to improve it during our initial conversations. Describe the scope of work in detail, including the project steps, key deliverables, and technologies used. The legal negotiation was simple and clear, we decided on developing the whole project on a time and material basis but they gave me an initial ballpark estimate so I could manage with the budget. Service package was a time and material development of design, code, NFT artwork and deployment. Recurring demo calls, and workshops. Project is a react web app where people can mint NFTs of different grades based on Binance blockchain (solidity contracts), trade it on the marketplace inside the app, and get weekly payments during the time they keep the NFT. We also have a blog, tool for article creation (Firecms), and custom payments management tool. NFTs stored on Interplanetary file system (IPFS) How many people from the vendor's team worked with you, and what were their positions? The vendor's team consisted of 1 UI/UX designer / illustrator, 2 full-stack JavaScript developers, a manual QA tester, and a project manager. Also their account manager was always in touch. **RESULTS & FEEDBACK** Can you share any measurable outcomes of the project or general feedback about the deliverables? We are currently on the marketing stage and bringing first client, so the main deliverables right now is a project developed within budget and timeline with all the features I initially planned and even some tiny extra additions. They also have created creative NFTs arts for the project. I also have all designs in figma Describe their project management style, including communication tools and timeliness. The first two months of the engagement were focused on workshops and the discovery phase, as we were iterating on the design and features, and establishing the scope of the project. After that, we transitioned to a format where I was less involved and we had demo calls every two weeks. We were using slack and zoom for communications. The project management was outstanding, and I was kept informed about the project's progress and expected outcomes at all times. What did you find most impressive or unique about this company? The company is relatively small and cozy which I really liked. Founders are former developers. They were transparent about budgets and operations and were always responsive. I liked that all team members were attentive to details, they were bringing their ideas often, were very proactive Are there any areas for improvement or something they could have done differently? Hard to say, this was my first experience working with outsourcing software development company but they did it great. --- #### Web3 Platform Dev & Design for Crypto Trading Company **The Project** - Services: Custom Software Development, Other Design, Web Development - Project size: $50,000 to $199,999 - Project length: Jan. - Dec. 2022 **Project Summary**: Yojji designed and developed a Web3 web app for a cryptocurrency trading company. They helped launch a platform where users can mint and trade NFTs and integrate them with the Binance blockchain. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** CEO, Fortiter - Industry: Financial services - Client size: 1-10 Employees - Review Type: Online Review **The Review** — Feb 7, 2023 **Feedback Summary**: Yojji completed the deliverables within the agreed timeline and budget. Their integration of the required features was also excellent, even including additional functions beyond the scope. Using Slack and Zoom, the team ensured a smooth collaboration. Their responsiveness was impressive. ""All team members were attentive to details."" **BACKGROUND** Please describe your company and your position there. I am a crypto trader with over five years of experience in the market. I have been successful in achieving stable profits in the crypto market. So I wanted to transfer this knowledge into the bigger project. **OPPORTUNITY / CHALLENGE** For what projects/services did your company hire Yojji, and what were your goals? I needed to secure funding for my trading business and share profits with investors. To do this, I decided to create a Web3 product but as I am not a developer and lack experience in this area, I decided to hire a vendor to assist me. The request was to design and develop a Web3 platform where people can buy NFT, trade it and get recurring income, integrate it with the Binance blockchain, and creating NFT artwork. **SOLUTION** How did you select this vendor and what were the deciding factors? I searched online for a small company with experience in Web3 development. After interviewing around 20 companies, I ultimately chose Yojji. They were responsive, had a great level of experience, and their rates were reasonable. Additionally, they were fully involved into my idea on the discovery stage and helped me to improve it during our initial conversations. Describe the scope of work in detail, including the project steps, key deliverables, and technologies used. The legal negotiation was simple and clear, we decided on developing the whole project on a time and material basis but they gave me an initial ballpark estimate so I could manage with the budget. Service package was a time and material development of design, code, NFT artwork and deployment. Recurring demo calls, and workshops. Project is a react web app where people can mint NFTs of different grades based on Binance blockchain (solidity contracts), trade it on the marketplace inside the app, and get weekly payments during the time they keep the NFT. We also have a blog, tool for article creation (Firecms), and custom payments management tool. NFTs stored on Interplanetary file system (IPFS) How many people from the vendor's team worked with you, and what were their positions? The vendor's team consisted of 1 UI/UX designer / illustrator, 2 full-stack JavaScript developers, a manual QA tester, and a project manager. Also their account manager was always in touch. **RESULTS & FEEDBACK** Can you share any measurable outcomes of the project or general feedback about the deliverables? We are currently on the marketing stage and bringing first client, so the main deliverables right now is a project developed within budget and timeline with all the features I initially planned and even some tiny extra additions. They also have created creative NFTs arts for the project. I also have all designs in figma Describe their project management style, including communication tools and timeliness. The first two months of the engagement were focused on workshops and the discovery phase, as we were iterating on the design and features, and establishing the scope of the project. After that, we transitioned to a format where I was less involved and we had demo calls every two weeks. We were using slack and zoom for communications. The project management was outstanding, and I was kept informed about the project's progress and expected outcomes at all times. What did you find most impressive or unique about this company? The company is relatively small and cozy which I really liked. Founders are former developers. They were transparent about budgets and operations and were always responsive. I liked that all team members were attentive to details, they were bringing their ideas often, were very proactive Are there any areas for improvement or something they could have done differently? Hard to say, this was my first experience working with outsourcing software development company but they did it great. --- #### AI Dev & Web Design for Furniture Distributor **The Project** - Services: AI Development, Web Design - Project size: Confidential - Project length: June - Oct. 2023 **Project Summary**: Yojji developed and designed an AI-powered virtual marketplace for a furniture distributor. The team also handled API development, account management, and integration with AI, AR, and data server technologies. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 4.5 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** Product Manager, Furniture Distributor - Industry: Retail - Client size: 11-50 Employees - Review Type: Online Review - Verified **The Review** — Oct 10, 2023 **Feedback Summary**: Yojji successfully delivered the project within schedule. They demonstrated excellent project management via weekly sprint demos and promptly made adjustments based on the client's feedback. Their responsiveness and collaborative attitude were key elements of their work. ""They delivered the project on time."" **BACKGROUND** Please describe your company and position.I am the Product Manager of a Furniture DistributorDescribe what your company does in a single sentence.We are a lifestyle and furniture distributor of the brand Tom Dixon and Boconcept in Hong Kong. **OPPORTUNITY / CHALLENGE** What specific goals or objectives did you hire Yojji to accomplish?Development of Furniture AI Virtual Showroom and Marketplace **SOLUTION** How did you find Yojji?Online SearchReferralClutch SiteWhy did you select Yojji over others?High ratingsClose to my geographic locationPricing fits our budgetGreat culture fitGood value for costReferred to meCompany values alignedHow many teammates from Yojji were assigned to this project?2-5 EmployeesDescribe the scope of work in detail. Please include a summary of key deliverables.Header Search Navigation Inspiration ShopDesigns Account – Login/Signup HomepageStart a Project How it works Design Your Space Pricing & Plan Inspiration Trending Styles Trending Designs Trending Products Trending posts on social mediaAbility to bookmark images and styles ShopShop by filters, style, and mood Design AI Design PlatformAR Visualization2D/3D rendering User AccountLogin/Logout Collection of favorite brands/styles/products Access to previous 2D/3D renderings Account Details Footer - About us Get in touchPartner with us API Integration to an artificial intelligence system (Dall-E 2, Midjourney, Etc)Integration to Artificial Reality Software. Integration to Digital Floorplan software (Generative Adversarial Nets)Integration to data servers through JSON. **RESULTS & FEEDBACK** What were the measurable outcomes from the project that demonstrate progress or success?Weekly Sprint Demos and clear development timelines.Describe their project management. Did they deliver items on time? How did they respond to your needs?Yes. They delivered the project on time. They also were extremely responsive with feedback and adjustments.What was your primary form of communication with Yojji?Virtual MeetingEmail or Messaging AppWhat did you find most impressive or unique about this company?The ability to view the project as a stakeholder and a partner.Are there any areas for improvement or something Yojji could have done differently?Overestimate hourly task estimates for newer development / R&D tasks such as AI implementation and API development, as we can encounter many unknowns. It would be better to allocate more hours for tasks rather than less. --- #### Mobile & Web App Dev for Legal Practice Software Provider **The Project** - Services: Custom Software Development - Project size: $200,000 to $999,999 - Project length: Nov. 2022 - Ongoing **Project Summary**: Yojji develops a mobile and web application for a legal practice management software company. They use React Native and React for the front- and back-end and used Kubernetes for database support. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 4.5 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** Software Development Director, CSI Helsinki Oy - Industry: Other industries - Client size: 11-50 Employees - Review Type: Online Review - Verified **The Review** — Jan 4, 2023 **Feedback Summary**: The project is still ongoing, however, Yojji has delivered impressively in all areas and has an excellent group of developers. Their workflow is excellent and always available when needed. The team's communication, work quality, and zeal to deliver on time are impressive. ""We used Agile project management methodology and were in contact with the team and project manager daily."" **BACKGROUND** Please describe your company and your position there. I am Software Development Director at CSI Helsinki Oy, located in Helsinki, Finland. We specialize in Legal Practice Management software. **OPPORTUNITY / CHALLENGE** For what projects/services did your company hire Yojji, and what were your goals? We wanted to develop mobile and web applications to extend our legal practice software, "CSI Lawyer." The application (mobile, web, backend, and admin) should be developed using technologies and architecture that are not bound to any specific cloud provider and/or database.   Mobile apps should work on multiple devices like iOS, Android, etc. Software development and architecture should take into account security, scalability, and best practices in various technologies used for developing such kinds of applications. **SOLUTION** How did you select this vendor and what were the deciding factors? We found the vendor through Clutch, and we did a thorough review for technology match before selecting the correct vendor for our project. Describe the scope of work in detail, including the project steps, key deliverables, and technologies used. The mobile and web apps were developed using react-native and react. The backend was developed using NestJS. The cloud-based infrastructure uses Kubernetes. Multiple database support was also an essential part of the project, and currently, the backend supports two kinds of databases (MSSQL and Postgres). The testing of the front and back end was also covered using automated test cases and manual testing. How many people from the vendor's team worked with you, and what were their positions? There were 2 architects, 3–5 developers, 1–2 UI/UX designers, and 1–2 testers. **RESULTS & FEEDBACK** Can you share any measurable outcomes of the project or general feedback about the deliverables? The project is still ongoing. Yojji has delivered very well in all areas and has an excellent team for software development, UX/UI, and automated testing, UX/UI, and automated testing. Communication has also been excellent.  Describe their project management style, including communication tools and timeliness. The project management was excellent. We used Agile project management methodology and were in contact with the team and project manager daily. What did you find most impressive or unique about this company? Communication, work quality, and their zeal to deliver on time despite multiple issues in their country due to the recent war. Are there any areas for improvement or something they could have done differently? Perhaps documenting the architecture alongside development would have been great, but we got help from them the whole time, so it wasn't a big issue. --- #### Frontend Dev Staff Augmentation for Financial Services Co **The Project** - Services: IT Staff Augmentation, Mobile App Development, UX/UI Design, Web Development - Project size: $1,000,000 to $9,999,999 - Project length: Mar. 2019 - July 2022 **Project Summary**: Yojji provided a business management and payment processing company with a frontend development team to support their mobile and web app development efforts. Their scope included UI/UX design and QA. **Review Rating**: 4.5 - Quality: 5.0 - Schedule: 4.5 - Cost: 4.5 - Willing to Refer: 5.0 **The Reviewer** Former Co-Founder, Osu - Industry: Financial services - Client size: 11-50 Employees - Review Type: Phone Interview - Verified **The Review** — Oct 18, 2022 **Feedback Summary**: Yojji was an instrumental part of the client’s team, working closely with them to achieve the product’s success. The team was very collaborative and timely, and their performance was amazing. Additionally, their resources were experienced, professional, and enjoyable to work with. "“They really strived to be part of the project they were working on.”" **BACKGROUND** Introduce your business and what you do there. I was one of the co-founders of Osu, a company providing a mobile application for freelancers and sole traders from the UK. **OPPORTUNITY / CHALLENGE** What challenge were you trying to address with Yojji? We required Yojji for frontend development for our product. **SOLUTION** What was the scope of their involvement? Yojji provided us with a frontend development team for many years to support our product’s development needs. Our project was collaborative; from the start, their team collaborated with our backend developers to build our product from scratch. Although the project started slowly, we eventually ramped it up by adding more resources from Yojji according to our product’s requirements. Our app was a mobile-first product available on the App Store and Google Play, but it also had a web component for people to process payments. Both the mobile and the web frontends were developed entirely by Yojji. Their involvement also included UI/UX design. After they finished developing the app, Yojji provided us with QA. One of their resources tested the app on all the environments we had before going into production. As for the technology stack, they used React Native. What is the team composition? Yojji’s development team included mobile developers, web developers, a designer, and a QA person. Originally, we started with two developers, but the team increased to four. Throughout the project, we also worked with three different designers. Additionally, we communicated with Yevhen (CTO & Founder) and Ildar (CEO & Founder). How did you come to work with Yojji? We had already worked with them in the past. When we first communicated with Yevhen and Ildar, we felt like we had been working together for years. They clearly understood our requirements and assigned the relevant developers for the project. How much have you invested with them? We spent around $4 million on the entire project. What is the status of this engagement? We started working together on this project in March 2019, although we had been working with them on other projects since around 2018. Our engagement ended in July 2022 when we traded out the company. **RESULTS & FEEDBACK** What evidence can you share that demonstrates the impact of the engagement?  Yojji was instrumental in the success of our product. They worked as part of our team, and I even considered them our employees. From the first to the last day, all their resources stayed on the project, which was evidence of our engagement’s success. We were very happy working with them, and they seemed to enjoy working with us as well. On a personal level, their resources were amazing people. I’ve even recommended them to others, and I hope they find success on those other projects. How did Yojji perform from a project management standpoint? Yojji’s performance was amazing; they worked as expected and had no significant delays. Of course, they had to fix some bugs and issues along the way, but whenever they committed to a sprint delivery, 90% of the time it was delivered on time. They worked as part of our team, so we had no budget attached to their work; we simply paid them on a monthly basis. We worked in two-week sprints and used Jira to track the tasks assigned to the front- and backend developers. We also used Figma for the designs. Moreover, we used ClickUp on a daily basis. As for communication, we had a daily team meeting at 11 a.m., which lasted around 30 minutes. What did you find most impressive about them? Yojji had a great atmosphere in their team. Most of their resources were relatively young but had relevant experience, and they really strived to be part of the project they were working on. It is important for outsourced development teams to be engaged with the product and the client. Additionally, their entire work was very professional. Are there any areas they could improve? It would be very helpful if Yojji provided backend development services as well. I worked with them on frontend development only, but it would be helpful for startups if they had a complete service. Still, I would highly recommend them for frontend development. Do you have any advice for potential customers? From the beginning, get them into your business so that they can understand your product, goals, and vision and align with those. If you give them time to understand what you’re trying to achieve, they will contribute to it. --- #### Web Dev for Online Marketplace **The Project** - Services: Custom Software Development - Project size: $200,000 to $999,999 - Project length: Jan. - Dec. 2021 **Project Summary**: Yojji developed a website for a digital marketplace. They integrated third-party solutions, provided UI/UX designs, developed core features, and implemented fixes to bugs and problems. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** Executive, Performlive Inc - Industry: Other industries - Client size: 1-10 Employees - Review Type: Online Review - Verified **The Review** — Sep 20, 2022 **Feedback Summary**: Thanks to Yojji, the client's platform scaled to 1000 end users within 3 months and received positive feedback. Yojji delivered the initial MVP in a timely manner and within budget. Their team was efficient, skilled, and communicative via Slack and Teams. ""Yojji was able to successfully deliver on our objectives."" **BACKGROUND** Please describe your company and your position there. I was an executive of Performlive Inc. **OPPORTUNITY / CHALLENGE** For what projects/services did your company hire Yojji, and what were your goals? Our product was a livestreaming commerce website which allowed users to go live and interactively sell their products. It contained reach feature set. We hired Yojji to lead web development of our website, which included development of both core features, integration with 3rd party solutions as well as complete UI/UX web development for the product. Our goal was to build MVP in 6 months and go to market to acquire initial users for our pilot. Yojji was able to successfully deliver on our objectives, and deliver highly complex product, while managing to frequently changing requirements. Once the initial launch was completed, Yojji worked with us to streamline the product based on customer feedback, implement bug fixes and fast followers. **SOLUTION** How did you select this vendor and what were the deciding factors? Our search for development partners included series of interviews of potential partners in ukraine, US and india. After thorough search and following evaluation criteria, we selected Yojii both based on their development capabilities as well as based on the similarity of the team dynamics with our internal team. We definitely made the right decision. Describe the scope of work in detail, including the project steps, key deliverables, and technologies used. The scope of work included high pace development of the product in a very young start up, with ever changing requirements and significant number of core features, which included live streaming, commerce, shipping, interactive chat and much more. How many people from the vendor's team worked with you, and what were their positions? The number of people working on a project ranged from 3-7 depending on a month and depending on scope of planned work. **RESULTS & FEEDBACK** Can you share any measurable outcomes of the project or general feedback about the deliverables? Our initial MVP was delivered on time and on budget. Our product scaled to 1000 users within first 3 months and had great reviews and robust functional and performance kpis. Yojji delivery was outstanding. Describe their project management style, including communication tools and timeliness. There was daily scrum meetings. We also used slack and teams for our communication. Variety of dev tools were used in the process, including Jira. What did you find most impressive or unique about this company? Yojii is impressive both in quality of development work as well as their commitment. Strong focus on delivery, highly technical personnel, flexible approach that allows for rapid development. Strong processes that allow for solid controls. Are there any areas for improvement or something they could have done differently? Nothing I can think of. --- #### Mobile App Development for Mobile App Development Company **The Project** - Services: Mobile App Development - Project size: $10,000 to $49,999 - Project length: Jan. - May 2022 **Project Summary**: Yojji provided mobile app development support for a mobile app development company. They provided the client with developers to assist in the development of a health-based mobile app for an end client. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** Marketing Manager, Foresight Mobile - Industry: Other industries - Client size: 11-50 Employees - Review Type: Online Review - Verified **The Review** — Sep 6, 2022 **Feedback Summary**: Yojji supplied the client with reliable, capable, and competent resources, effectively streamlining the project and helping the client deliver a top-notch product.  The team demonstrated strong project ownership and excellent communication skills. They were timely, professional, and hardworking. ""Yojji supplied us with reliable, capable, and competent resources."" **BACKGROUND** Please describe your company and your position there. I'm the Marketing Manager for Foresight Mobile, a top mobile app development company in Manchester, UK, who specialise in cross platform development using Google Flutter and React Native. **OPPORTUNITY / CHALLENGE** For what projects/services did your company hire Yojji, and what were your goals? Yojji kindly supplied developers to help us complete a health based mobile app for one of our customers. **SOLUTION** How did you select this vendor and what were the deciding factors? We have been lucky to use Yojji before for assistance with development. Yojji have always supplied us with competent and knowledgeable developers at short notice and for very reasonable rates. We cannot recommend their services more highly. Describe the scope of work in detail, including the project steps, key deliverables, and technologies used. The app was written using Google's Flutter development frameset and required writing from first principles. Communication with Yojji's developers was via Slack. How many resources from the vendor's team worked with you, and what were their positions? Yojji's developer completed the project for us from scratch really on his own. He did a very professional job, with very little bugs on what was quite a complicated real-time health technology project. He's also been helping us out on some other projects and has been really useful. **RESULTS & FEEDBACK** Can you share any measurable outcomes of the project or general feedback about the deliverables? Our end client has been very happy with the completed app, as are we. Yojji supplied us with reliable, capable, and competent resources, the work was completed diligently and to a very high standard with a high degree of autonomy. Describe their project management style, including communication tools and timeliness. Communication was via Slack, the project was delivered to an agreed Statement of Work. What did you find most impressive or unique about this company? As a company, we find Yojji to be excellent development partners - we cannot recommend them more highly and will be very happy to continue working with them in the future. Are there any areas for improvement or something they could have done differently? There is frankly no need for improvement, Yojji did an excellent job and we were highly impressed with their professionalism and expertise. --- #### Web & Mobile App Dev for Corporate Training Provider **The Project** - Services: Mobile App Development, Web Development - Project size: $50,000 to $199,999 - Project length: July 2019 - Ongoing **Project Summary**: Yojji is tasked with developing web and mobile apps for a corporate training provider. After conducting a discovery meeting, they provide wireframes and designs, incorporate feedback, and manage testing and QA. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** VP of Experience & Tech, Avenue - Industry: Business services - Client size: 1-10 Employees - Review Type: Online Review - Verified **The Review** — Sep 5, 2022 **Feedback Summary**: Yojji has delivered an accessible product with thorough consideration for the client's requirements. Users have commented on the platform's user-friendliness and speed. Moreover, the team is easy to communicate with and provides frequent updates. Their development and design skills are impressive. ""They seem to know everything about UX and execution."" **BACKGROUND** Please describe your company and your position there. I am the Vice President of Experience and Tech for a small (but mighty) corporate training provider. We are based in Canada and serve medium to large scale organizations (telecom, banks) offering career development management training. **OPPORTUNITY / CHALLENGE** For what projects/services did your company hire Yojji, and what were your goals? We wanted to offer a mobile and web application to our training attendees where they could complete self-assessments. Goals were to allow quick and user friendly assessment on any device, in multiple languages (that could be added to or modified as needed), with high security enabled and analytics for tracking behavior. Also required project management and full stack team. **SOLUTION** How did you select this vendor and what were the deciding factors? We had hired a branding firm in the US to brand our company, design our website, and design the user interface for our app. They recommended Yojji to provide project management and full stack development for our application. After meeting with them and receiving their proposal for the project we proceeded. They appeared to have all the skills and process we needed, came highly recommended, and the price was reasonable. Describe the scope of work in detail, including the project steps, key deliverables, and technologies used. We had a series of discovery meetings to discuss our goals and objectives. Our US branding firm provided their team with wireframes and designs. Within the proposed timeline, they delivered the first round of the app. We had weekly team meetings with devs and PM and they incorporated our feedback and delivered the revised versions on schedule. Before launching, we ran it through beta testing. The app was built on React (as requested) and the Google Cloud Platform (we required a Canadian data center and GCP was only one available at the time). There is a staging server for testing and QA, and live environment for clients. The app itself would have been a very simple one if not for our integration, security, multilingual and accessibility requirements. Integrations also include Mixpanel (for analytics), Lokalise (for multilingual function) and Sentry (for error tracking) Our clients require above average privacy and security to be enabled and Yojji was thorough and helpful in completing the required work and audits. Also required (by law) was careful accessibility testing and authoring. The team was excellent at considering our requirements and delivered a fully accessible product. The app required easy access to make changes to all content by my staff, including the ability to quickly add new languages and content. The team made this a priority and gave us exactly what we needed inside a user friendly admin dashboard. They have been available for changes since launch and have been fast and professional with new deliverables as needed. How many resources from the vendor's team worked with you, and what were their positions? A project manager was assigned to be our main point of contact throughout the project. He was excellent. In addition, there were multiple full stack developers, a lead front-end developer, a lead backend developer, and a quality control specialist. We had regular and well run status meetings with the entire team to ensure successful deliverables. **RESULTS & FEEDBACK** Can you share any measurable outcomes of the project or general feedback about the deliverables? This app was not meant to drive traffic or boost sales in any way. It exists to support our learners and has done so without requiring any extra technical support on our end. It is so user friendly, people have commented on how useful it is, how well it works, how fast it performs, and how they want to share it with their teams outside of the training. Our expectations were met (even exceeded) 100% and our clients are thrilled. Describe their project management style, including communication tools and timeliness. The project manager was easy to communicate with and provided frequent updates. We had regular team zoom meetings and some feedback through email. Everything was delivered on time and on budget. What did you find most impressive or unique about this company? First, any initial concerns with language barriers were squashed immediately on first meeting. Everyone I worked with at Yojji was able to meet using english. I was very impressed and appreciated that they were willing to do so even though I didn't know a word of their language - I did learn a few words over time, but I'm tragic. They did all the heavy lifting and it was very appreciated. Next, their development and design skills were second to none. They understood their roles (front-end and back-end) and worked together as a team to deliver a solid product. They seem to know everything about UX and execution. We had some next level requirements due to very high standards for security, accessibility and language, but they took them in stride and delivered exactly what we needed. They were a pleasure to work with as well. I fully considered them an extension of my team and still do. I have even invited them to visit me and my family at our cottage when they're able! Just an amazing, well rounded team and a joy to meet with. Are there any areas for improvement or something they could have done differently? We had regular enough meetings and communications that any opportunity for improvement was caught quickly and when risk was low. The agile format of the project made this seamless. I never had any concerns about failing to meet deadlines or not delivering on promises. They kept me in the loop at all times, and delivered everything they said they would. --- #### Custom Mobile App Dev for Coaching Technology Company **The Project** - Services: Custom Software Development, Mobile App Development - Project size: $50,000 to $199,999 - Project length: Aug. 2021 - Sep. 2022 **Project Summary**: Yojji was hired by a coaching technology company for their custom mobile app development. The team utilized node.js through the REST API to build an online survey platform for customer acquisition. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** CEO, Cormirus - Industry: Education - Client size: 1-10 Employees - Review Type: Online Review - Verified **The Review** — Sep 2, 2022 **Feedback Summary**: Yojji was able to build a working product, which helped the company successfully launch into schools and the public, much to the client's delight. The team was an integral part of the development, and internal stakeholders were impressed with their seamless integration into the project. ""They all had a super positive outlook and were dedicated to getting the work completed to a high standard."" **BACKGROUND** Please describe your company and your position there. I'm the CEO of Cormirus - a company building precision coaching technology. **OPPORTUNITY / CHALLENGE** For what projects/services did your company hire Yojji, and what were your goals? We needed some experienced support to work alongside our CTO as we built our initial product idea. Specifically, we were looking for a mobile developer who could help bring the front-end to llfe. **SOLUTION** How did you select this vendor and what were the deciding factors? I found Yojji via LinkedIn. I had done a lot of work in Ukraine over the years and had heard they were strong in working with startups. I met Ildar and liked how he described their working practices and how they supported their clients. Describe the scope of work in detail, including the project steps, key deliverables, and technologies used. We used React Native and a node.js backend delivered via REST. During the project we built an online survey platform for customer acquisition and the initial working prototype of a digital coach. How many people from the vendor's team worked with you, and what were their positions? We had three engineers in total, but always for the same position of Front-End engineer. **RESULTS & FEEDBACK** Can you share any measurable outcomes of the project or general feedback about the deliverables? We have been able to launch into schools and in the public to get feedback on the initial idea. We have had over 15,000 people use the survey and a few hundred (so far) using the app with some great feedback. We've been very happy with the work. Describe their project management style, including communication tools and timeliness. Yojji became an integral part of our team process. We mostly used a daily zoom call for alignment and Jira and Slack for team communications. What did you find most impressive or unique about this company? Each of the people that they provided worked seamlessly within the team. They all had a super positive outlook and were dedicated to getting the work completed to a high standard. Are there any areas for improvement or something they could have done differently? No. --- #### Custom E-Commerce Dev for Educational Tech Co. **The Project** - Services: E-Commerce Development - Project size: Confidential - Project length: Feb. 2020 - Ongoing **Project Summary**: Yojji designed and developed an e-commerce website for an educational tech company. They used GoDaddy and Shopify among other technologies and now work on optimizing the platform.   **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** E-Commerce Manager, Educational Tech Co. - Industry: Education - Client size: 51-200 Employees - Review Type: Phone Interview - Verified **The Review** — Jul 9, 2020 **Feedback Summary**: The support from Yojji has helped the client steadily improve conversions on the site by 10%. Though their team could benefit from expanding their skill sets for more projects, they’re dedicated to strong work and are a professional team.  ""They demonstrate commitment and produce high-level quality work." " **BACKGROUND** Introduce your business and what you do there. I’m the e-commerce manager for an educational tech company. **OPPORTUNITY / CHALLENGE** What challenge were you trying to address with Yojji? We needed someone to develop our custom e-commerce platform. **SOLUTION** What was the scope of their involvement? They designed and developed our e-commerce website and also handle the ongoing optimization. To start, I explained our specifications and functionalities and they were able to implement it.  They used GoDaddy, Shopify and a few plugins and apps that are related to those sales. We have different stores in different regions. They’ve gradually started to manage the entire e-commerce frontend aspect for our company. What is the team composition? I work directly with three developers and their manager. How did you come to work with Yojji? They were recommended to us. How much have you invested with them? We’ve spent $40,000. What is the status of this engagement? We started working together in February 2020 and the engagement is ongoing. **RESULTS & FEEDBACK** What evidence can you share that demonstrates the impact of the engagement? They helped us to gradually improve conversions on our website by roughly 10%. How did Yojji perform from a project management standpoint? I handle the project management and we use Trello. We have daily chats and calls about how they can help us optimize our performance. They’re on schedule and professional.  What did you find most impressive about them? They demonstrate commitment and produce high-level quality work. If they find a bug or a mistake, they will not ignore it. They care about our product. Are there any areas they could improve? We weren’t able to do some projects with them because they didn’t have certain skills needed. Do you have any advice for potential customers? I recommend working with them. They do everything to the highest level with full commitment. --- #### Web App & Mobile App Dev for Fintech Startup **The Project** - Services: Mobile App Development, UX/UI Design, Web Development - Project size: Confidential - Project length: Jan. 2018 - Ongoing **Project Summary**: Yojji designs and develops the frontend of web apps and mobile apps for a fintech company. They create wireframes and UX designs and offer QA support as well. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 4.5 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** CEO, Osu - Industry: Financial services - Client size: 11-50 Employees - Review Type: Phone Interview - Verified **The Review** — Jun 16, 2020 **Feedback Summary**: The client considers Yojji a fully integrated part of their team. Their resources show a high level of skill, professionalism, and organization. They participate in daily meetings, are able to work independently, and can offer input on project scopes when asked. ""We treat them as employees in regard to responsibilities and expectations, and they haven’t disappointed us." " **BACKGROUND** Introduce your business and what you do there. I’m the CEO of Osu. We’re a startup in the fintech space that works with money transfer and payments. **OPPORTUNITY / CHALLENGE** What challenge were you trying to address with Yojji? We did the backend development of our products ourselves. We outsourced the frontend development to Yojji. **SOLUTION** What was the scope of their involvement? Yojji designs, builds, and help test web and mobile apps for all platforms for us. We started by further optimizing an existing product, but we eventually threw it away and began again from scratch. Yojji is a part of our product lifecycle, from designing the wireframes and UX to developing the product and running QA. Sometimes we have clear ideas and give them exactly what we want. Other times, we work with Yojji to get their input. We view them as a part of our team, even though we’re formally two separate companies. What is the team composition? At the partnership’s height, we worked with 10–12 people from Yojji. Currently, we have six resources — designers as well as frontend developers. How did you come to work with Yojji? When we decided to outsource our frontend development, we looked at the market for a few outsourcing companies. Other agencies that we tried to engage with referenced Yojji. So we had a call, talked a bit, decided to give them a test, and have been working with Yojji ever since. How much have you invested with them? We’ve spent more than $500,000. What is the status of this engagement? We’ve been working together since January 2018. **RESULTS & FEEDBACK** What evidence can you share that demonstrates the impact of the engagement? We’re very happy with the way that Yojji works, which is why we’ve spent so much money and engaged them for such a long time. We treat them as employees in regard to responsibilities and expectations, and they haven’t disappointed us. How did Yojji perform from a project management standpoint? We always employ a senior person from Yojji. They’re very knowledgeable and can do the whole build pipeline, some DevOps, and management. We feel comfortable having them manage their junior developers. We work in agile for so we have daily meetings and syncs. Our side manages and updates our boards of tasks. Yojji is very communicative, however, and can work without supervision. Are there any areas they could improve? No, I’ve been very happy. It’s a competitive space for outsourcing companies, so if they were less than perfect, we would have switched already. Any advice for potential customers? Work to build a team that matches the needs of your project. Have a dedicated person to manage them as well. We use their senior developers to manage their side because we don’t have a dedicated person on our side. --- #### Mobile App Prototyping for Volunteer Mgmt Platform **The Project** - Services: Custom Software Development, Mobile App Development - Project size: Confidential - Project length: Mar. - Dec. 2025 **Project Summary**: Yojji LTD has designed and developed a prototype mobile app for a volunteer management platform. The prototype has been designed to enhance the volunteer experience and support core functions. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** CTO, VolunteerMatters - Industry: Other industries - Client size: 11-50 Employees - Review Type: Online Review - Verified **The Review** — Oct 2, 2025 **Feedback Summary**: Yojji LTD has delivered a working prototype and impressed the client with their graphic design skills. The team has showcased progress through regular presentations and managed the project effectively by communicating frequently and adjusting to the client's changing requirements. ""This vendor was very easy to work with in terms of communication and flexibility."" **BACKGROUND** Please describe your company and position.I am the CTO of VolunteerMattersDescribe what your company does in a single sentence.VolunteerMatters is a comprehensive volunteer management platform that streamlines volunteer recruitment, onboarding, scheduling, and reporting to help organizations scale and manage high-impact volunteer programs efficiently. **OPPORTUNITY / CHALLENGE** What specific goals or objectives did you hire Yojji LTD to accomplish?Prototype Mobile Application **SOLUTION** How did you find Yojji LTD?ReferralWhy did you select Yojji LTD over others?Pricing fit our budgetReferred to meInterviewHow many teammates from Yojji LTD were assigned to this project?2-5 EmployeesDescribe the scope of work in detail. Please include a summary of key deliverables.This project involves the design, development, and delivery of a prototype mobile application for VolunteerMatters, aimed at enhancing the volunteer experience and providing organizations with a modern, mobile-first tool to manage and engage volunteers more effectively. The app will support core functions such as volunteer sign-ups, check-ins, shift tracking, and communication, with a focus on intuitive UX, real-time data sync, and platform scalability. **RESULTS & FEEDBACK** What were the measurable outcomes from the project that demonstrate progress or success?Graphic designWorking prototypeRegular presentations of progressDescribe their project management. Did they deliver items on time? How did they respond to your needs?Project management included frequent communication and feedback including adjustments to changing requirements or timing.What was your primary form of communication with Yojji LTD?Virtual MeetingEmail or Messaging AppWhat did you find most impressive or unique about this company?This vendor was very easy to work with in terms of communication and flexibility. Technical skills were exemplary and made for smooth integration into our workflow.Are there any areas for improvement or something Yojji LTD could have done differently?The project has been and continues to be excellent. I have no specific recommendations or changes. --- #### Mobile & Web App Dev for IT Services Company **The Project** - Services: Mobile App Development, Web Development - Project size: $200,000 to $999,999 - Project length: June 2021 - Ongoing **Project Summary**: Yojji has developed a mobile and web app for an IT services company. They have created several mock-ups and built the client's platforms using React and React Native. **Review Rating**: 5.0 - Quality: 5.0 - Schedule: 5.0 - Cost: 5.0 - Willing to Refer: 5.0 **The Reviewer** Founder, IT Services Company - Industry: Other industries - Client size: 11-50 Employees - Review Type: Online Review **The Review** — Oct 19, 2022 **Feedback Summary**: Yojji consistently exceeds the client's expectations, keeping the project within the budget. They conduct daily stand-ups and biweekly sprints and use Jira and other tools for product testing. Their work ethic impresses the client. ""They are really nice people with excellent technical backgrounds."" **BACKGROUND** Please describe your company and your position there. Expertsnow is providing a service that allows an ai-based match making between experts and projects. I'm the founder **OPPORTUNITY / CHALLENGE** For what projects/services did your company hire Yojji, and what were your goals? We hired Yojji to help us with React & react native programming as well as the ux design & quality management **SOLUTION** How did you select this vendor and what were the deciding factors? We selected 3 different companies and interviewed them independently. We picked yojji based on the overall feedback. Describe the scope of work in detail, including the project steps, key deliverables, and technologies used. We talked about our goals, based on the infromation Yojji created a couple of mockups. Yojji developed the app and web-app accordingly. The main technologies used here were react and react native. How many people from the vendor's team worked with you, and what were their positions? 2 react developers 2 designers quality engineer **RESULTS & FEEDBACK** Can you share any measurable outcomes of the project or general feedback about the deliverables? Yojji stayed on budget and on schedule and consistently exceeded our expectations. They are fun to work with because they are nice people with a good technical background and the right work ethic. Describe their project management style, including communication tools and timeliness. We had daily standups along with a bi-weekly sprint. We used Gira and a few other tools for testing. Everything was delivered in an excellent way and on time. What did you find most impressive or unique about this company? They are really nice people with excellent technical backgrounds. They always delivered in time Able to help when some help is needed Are there any areas for improvement or something they could have done differently? No, they underpromise and overdeliver --- ## Portfolio & Awards ### Cross countries payroll solution for SMB Payroll is a cloud-based solution for small, mid-sized, and large companies to manage payroll around the world. This system allows direct money transfers between counterparties, provides an opportunity to manage payment cycles and interact with payees. ### Workforce Management Solution Avenue is the first step toward powerful career conversations and a highly engaged, purpose-driven workforce ### Investment application for parents A feature-rich financial mobile application offers a wide array of investment opportunities for parents who want to provide capital for the future of their children. The app serves as an innovative fintech platform that is packed with advanced banking functionality. ### ValaPay money transfer platform Vala enables direct execution of money transfers between money transfer businesses, minimizes the total costs of every transaction and generates new revenue streams. The app is supported by any operating system. ### Smart Health A powerful software solution offers hospitals and medical centers versatile functionality to conduct timely remote health consultations and online surveys of the population on the Covid-19 pandemic issues. The app keeps users informed about the ways of preventing the illness. ### Payment system for entrepreneurs from scratch Osu is helping self-employed and small business owners thrive by integrating a powerful business management and payment app for sole traders, with a modern, simple and elegant accounting software for accountants and bookkeepers. ### Social Network App The client-company is an exclusive network for high-net-worth individuals. With hundreds of active users, this network is a win-win option for high-level managers, successful entrepreneurs, and investors. The company aims at establishing and maintaining business contacts, exchanging experiences, and sharing valuable insights. Meetings are held regularly to discuss both business and family issues. The insights gained from regular monthly meetings are invaluable to everyone involved. ### Performlive PerformLive is a purpose-driven community for Creators & Sellers to monetize their talent and products via interactive live stream. ### STB Union STB Union is a company that provides financial services to many clients worldwide. STB Union customers can make both offline payments and online transfers within a few minutes. Due to the reliability of the services provided and the highest level of service, the company occupies one of the leading positions in the Israeli financial market. ### Convosight All-in-one platform to monetise your community on Facebook, Whatsapp or Reddit ### CSI Helsinki CSI Helsinki is one of the leading software solution providers, with major clients from the legal industry. Its primary product is a strong desktop application developed to facilitate lawyers' workflow through task tracking, invoice making, and communication. Built over the years of good service, CSI Helsinki enjoys a very reputable position and has been a trusted partner to many law firms, letting them manage their daily running smoothly. ### a Matter of Design Explore the innovative journey of AMOD, a user-centric, AI-powered interior design and furniture shopping platform in Hong Kong, revolutionizing design with technology   ### Covid-19 Symptom Screening & Tracking for Schools The symptom management system that helps companies and educational institutions to reopen, be ahead of the COVID curve, and protect people from infectious diseases, a tool that helps create and sustain a safe environment at work and in school, manage the business processes to reduce the risks of suspending work, and arrange for the community's safety. ### Time Track System The Time Machine app helps to track and manage the time spent on work tasks. Weekly timesheets allow you to set the time-frames and add comments quickly and easily. Being feature-rich and user-friendly, the app has an intuitive easy-to-use interface. ### Clutch Awards - [Clutch Award Badge](https://shareables-prod-static.clutch.co/badges/top_clutch.co_app_modernization_service_netherlands_2026.svg) - [Clutch Award Badge](https://shareables-prod-static.clutch.co/badges/top_clutch.co_application_management__support_company_poland_2026.svg) ### Industry Recognitions - Top Web Development Companies In The United Kingdo - Top 10 Education Software Development Companies - Top 10 WebRTC Development Companies - Top 10 E-Learning Software Development Companies - Top WebRTC App Development Companies in 2025 - Top Software Development Companies in the UK - Top 30+ Mobile App Development Companies - Top 15 Web App Development Companies in 2025 - Top Education App Development Companies 2025 - Top 10 eLearning Software Development Companies - Top 10 E-Learning Mobile App Development Companies - 10 Best E-learning Software Development Companies - Top 10 LMS Development Companies - 2025 Rankings - Top React Native Development Companies - 10th Place in Best Mobile Application Development ## Key Clients - Valapay LTD ## Packages ## Verification Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services. - Verified Client Reviews: 10 - Overall Review Rating: 5.0 Last Updated: 2026-05-29T12:31:57Z ### Business Entity - Business Entity Name: YOJJI LTD - Source: Companies House - Jurisdiction of Formation: United Kingdom - Date of Formation: September 10, 2019 - Status: Active - Last Updated: March 24, 2023 - ID: 12198131 ### Credit Report Results - International Credit Risk Assessment: Very Low Risk - Source: Creditsafe - Last Updated: March 24, 2023 ## Locations (4) ### Warszawa, Poland (Headquarters) - Prosta 18, 00-850 Warszawa, Poland - Warszawa 00-850 - Poland - 2 - 5 employees - Phone: +380993431041 ### Amsterdam, Netherlands - Weteringschans 165 C Amsterdam - Amsterdam, NH 1017 XD - Netherlands - 1 employees ### London, England - 180 Borough High Street London - London SE1 1AP - England - 1 employees ### Austin, TX - 111 Congress Avenue #500 Austin - Austin, TX 78704 - United States - 1 employees ## Connections - Shalaka Teli (Gadre Infotech Pvt. Ltd.) - Bob Hopwood (VolunteerMatters by Momentive Software) ## Contact Yojji LTD [Send a message](https://clutch.co/profile/yojji) ### Connect on Social - [LinkedIn](https://www.linkedin.com/company/yojji/) - [Facebook](https://www.facebook.com/yojji.io/) - [Instagram](https://www.instagram.com/yojji.io)