Software web and mobile development
Sunmait is a US-based software development company with worldwide partners in 20+ countries and high in-depth expertise in Fintech and E-commerce.
Timely and Professional manner, we partner with clients to grow their businesses by providing measurable results. From providing solution development services to establishing development centers, we solve all product development challenges through business-driven processes.
We have implemented more than 140 successful projects in various industries. We are proud of our projects in Fintech (AlphaPoint), Blockchain (Government-Level project), E-commerce and others.
Our 8 key services:
- Mobile development
- Web development
- QA Testing
- UI/UX Design
- Business Analysis
- DevOps
- Cloud
- SaaS
Why Sunmait Technologies:
- 7+ years on the WW Software market;
- 150+ talented specialists in Europe and US;
- 140+ successful projects Worldwide;
- 4 WW offices in the USA, UAE, Poland, Georgia;
- We work in a client-friendly time zone;
- Broad expertise in FinTech and E-Commerce;
- Flexible forms of cooperation.

headquarters
other locations
Recommended Providers
Focus
Portfolio
Xfuturum
Reviews
the project
Mobile App Dev for Software Development Company
"Overall, we can say that we had an excellent collaboration with Sunmait Technologies' team."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I'm Head of Business Development
For what projects/services did your company hire Sunmait Technologies, and what were your goals?
We needed a software company to create a mobile application for USA students that helps them discuss, workout ideas, and take suggestions via a perfect coordination platform.
How did you select this vendor and what were the deciding factors?
They provided us with some deeper aspects, along with some practical approaches to onboard with regarding our development plans during the meeting call. This stood to us as a full-proof plan for our business goals, that’s why we selected them.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
This project is a social coordination app for social and workgroups whether they want to get together online or in the real world. It allows seeing how the plans evolve through a conversation while synchronizing with events/contacts/chats and online calendar.
How many resources from the vendor's team worked with you, and what were their positions?
Sunmait allocated 3 React Native developers to complete our project.
Can you share any measurable outcomes of the project or general feedback about the deliverables?
We have been very happy with the application. It went through several iterations in order to best satisfy our challenges. Apart from this, they were fully engaged in our project, always took immediate action and did it well without any delays.
Describe their project management style, including communication tools and timeliness.
Our team collaborated quite effectively with them. Sunmait team listened attentively to our queries and suggested solutions promptly as well as gave their insights and expert opinions into how this could be made better.
What did you find most impressive or unique about this company?
We appreciate this company for many reasons. The team was flexible, proactive, and open-minded about the changes we proposed. What was crucial for us was their quick reaction time. Overall, we can say that we had an excellent collaboration with Sunmait Technologies' team.
Are there any areas for improvement or something they could have done differently?
Sunmait is a type of company that always looks for improvements on its own, so we didn’t have any suggestions during our collaboration.
the project
PHP to NodeJS Migration for Product Software Boutique
"We faced several challenges, and they were able to identify several different ways to resolve them."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
Aligned Code is a product software boutique and we partner with Summate to extend our engineering capabilities on e-commerce projects. I was responsible for account management and chosen the right e-commerce vendor.
For what projects/services did your company hire Sunmait Technologies, and what were your goals?
We hired Sunmait for migration of PHP monolith app + MySQL database to the NodeJS microservices with MongoDB database at backend and rewriting existing static website to ReactJS SPA application.
How did you select this vendor and what were the deciding factors?
We really liked their responsiveness, thoroughness, and cost. After viewing Sunmait’s portfolio, talking to them we decided to go with them. Another deciding factor was their approach: from the very beginning, we felt that we have a very transparent relationship with a very professional team.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
The legacy system was written as a monolith with outdated design and the decision was to migrate it to the microservices for a better scaling to support the growing number of users. In the old architecture, everything was handled by a single monolith while microservices allowed the system to have: - Warehouse application responsible for products and stock management - Shop application responsible for product purchases - Orders service responsible for basket/order functionality - Single MySQL instance was replaced with MongoDB replica set cluster
How many people from the vendor's team worked with you, and what were their positions?
2 Back-end developers, 1 Front-end developer, and a Senior full-stack team lead
Can you share any measurable outcomes of the project or general feedback about the deliverables?
Overall, the quality of their output was exactly what we were looking for. It matched our development pace from the methodology to the groundwork and final output.
Describe their project management style, including communication tools and timeliness.
Sunmait developers were eager to find solutions and were very flexible. We faced several challenges, and they were able to identify several different ways to resolve them. Moreover, they weren’t just delivering to match our user acceptance criteria but rather participating in our architectural decisions during the development. It really helped us achieve a great outcome.
What did you find most impressive or unique about this company?
They performed very well. The executive touchpoints were once a week, and we had direct Slack channels with the engineering team. That provided constant communication between us. And if there was an issue Sunmait was on top of it.
Are there any areas for improvement or something they could have done differently?
Nothing off the top of my head. It’s been a great outsourcing experience.
the project
Cross-Platform Crypto Wallet for IT Solutions Provider
"We're impressed by their attention to detail, as well as the overall ease of working with them."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
CEO at Yellow Systems
For what projects/services did your company hire Sunmait Technologies, and what were your goals?
We hired Sunmait for developing a cross-platform mobile version on React Native. We wanted to make a truly useful product to our community and implement features that are going to make the wallet functional, whilst ensuring clean, easy to use, and functional design and UI.
How did you select this vendor and what were the deciding factors?
The main reason we decided to select this vendor was because they took the time early on to understand what we were trying to achieve. Sunmait gave us a high level of confidence and were able to showcase their capabilities, and attention to detail before we signed on with them.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
The application, developed on React Native represents crypto multiwallet for creating and operating with subwallets: BTC, ETH, ERC20 tokens, and others. It provides a wide range of functionality and is the core software for managing and engaging with blockchain tokens.
How many resources from the vendor's team worked with you, and what were their positions?
We worked with 3 React Native developers.
Can you share any measurable outcomes of the project or general feedback about the deliverables?
They were on time and on budget and remained exceptionally flexible with late changes in requirements. When they know what to build, they build exactly to the agreed specifications. I greatly appreciated that because I always knew where I stood with them. My experience has exceeded the expectations, to be honest.
Describe their project management style, including communication tools and timeliness.
We had weekly status meetings. Sunmait was were very structured and good at clarifying what they’re doing and setting expectations, so, no question went unanswered. We handled project management on our end, and they adapted well to our preference of using Jira to track tasks.
What did you find most impressive or unique about this company?
We're impressed by their attention to detail, as well as the overall ease of working with them.
Are there any areas for improvement or something they could have done differently?
What concerns the disadvantages - I can’t think of any.
the project
Web App Dev for Digital Science Startup & Database
“Sunmait Technologies’s developers worked quickly and efficiently, ultimately producing high-quality results.”
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I’m a data scientist at a small startup. We have developed a database for business and financial research.
For what projects/services did your company hire Sunmait Technologies?
My company hired Sunmait Technologies to develop our research database.
What were your goals for this project?
We wanted a user-friendly, aesthetically pleasing interface that provided many search options.
How did you select this vendor?
I met one of the company's principals and discussed the project with him. I was impressed by his knowledge and ideas on how to complete the project. Sunmait Technologies was also more thoughtful and responsive than other vendors.
Describe the project and the services they provided in detail.
My team updated frontend specifications based on advice and feedback from Sunmait Technologies. Then, they completed the prototype. They developed the frontend using React.js and integrated it into our existing backend.
The team made changes and updates based on user feedback, and they incorporated new features as the project progressed. They handled authentication and developed the API.
What was the team composition?
We communicated directly with a team of three developers, and a project manager was available as needed.
Can you share any information that demonstrates the impact that this project has had on your business?
They completed the project and fulfilled our requirements. My team was very happy with the results.
How was project management arranged and how effective was it?
Sunmait Technologies managed the project very well. Communication via Slack and a spreadsheet tracker was effective.
What did you find most impressive about this company?
Sunmait Technologies’s developers worked quickly and efficiently, ultimately producing high-quality results.
Are there any areas for improvement?
No, I did not see any.
the project
Dev Team Augmentation for React-Redux Migration
"The project was completed successfully."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I run a consulting and outsourcing agency focused on startups. We help address tech issues and fix processes.
For what projects/services did your company hire Sunmait Technologies?
We needed outsourced development help to meet an urgent demand from a client.
What were your goals for this project?
The goal of our project was to migrate some functions of a web application from a legacy PHP stack to React.
How did you select this vendor?
We chose them based on recommendations.
Describe the project and the services they provided in detail.
Sunmait Technologies worked on the frontend as we migrated three modules of the old PHP-based application to the new platform. They worked with a Next.js framework and components in React-Redux.
What was the team composition?
We worked with two senior-level developers.
Can you share any information that demonstrates the impact that this project has had on your business?
The migration of the high-priority features was done on time and the project was completed successfully.
How was project management arranged and how effective was it?
Alexey (Co-Founder and Chief Executive Officer, Sunmait Technologies) was the manager for my project. He was very helpful and I enjoyed working with him.
What did you find most impressive about this company?
There were no bureaucratic issues nor delays in starting the project, which was very important for me.
Are there any areas for improvement?
The estimates were a bit off, but I admit it’s hard to estimate large projects without splitting them into microtasks, so those errors were expected.
the project
Web Development for Cryptocurrency Company
"The developers were knowledgeable and very professional."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I am a CEO at Tradefada.
For what projects/services did your company hire Sunmait Technologies, and what were your goals?
The project was the customization of an existing frontend application written in React/Redux stack.
How did you select this vendor and what were the deciding factors?
Customizing/enhancement of existing functionality (cryptocurrency exchange app components such as cryptocurrency list, order book, recent trades, etc.) and UI changes (layout, color updates)
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
The project is based on a template provided by another company which is a set of components for a cryptocurrency exchange project. The template provides UI components and API for login flow, trading, displaying information about the market, 2FA, KYC, user settings, charts. And we hired Sunmait for customization, development of new functionality, and restyling of the existing application.
How many people from the vendor's team worked with you, and what were their positions?
We worked with a React developer
Can you share any measurable outcomes of the project or general feedback about the deliverables?
The project has been completed in line with all of our requirements and on time!
Describe their project management style, including communication tools and timeliness.
We had weekly scheduled calls, and email updates. Slack was used for daily and instant communication throughout the project
What did you find most impressive or unique about this company?
The developers were knowledgeable and very professional.
Are there any areas for improvement or something they could have done differently?
A few issues but those were basically due to the existing code.
the project
Staff Augmentation for Software Development Company
"They have gone the extra mile to exceed the client's business goals."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
We are software development team, working on mobile and web apps.
For what projects/services did your company hire Sunmait Technologies, and what were your goals?
We needed development team fast - and the provided.
How did you select Sunmait Technologies and what were the deciding factors?
We connected on Linkedin, good communication led to a new project.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
React Front and Back end project.
How many people from the Sunmait Technologies team worked with you, and what were their positions?
We worked with 3 developers from the team.
Can you share any measurable outcomes of the project or general feedback about the deliverables?
Project still in development.
Describe their project management style, including communication tools and timeliness.
For the project we just hired their development team, using our PM styles.
What did you find most impressive or unique about this company?
Good communication, quick response. They have gone the extra mile to exceed the client's business goals.
Are there any areas for improvement or something they could have done differently?
So far so good.
the project
WordPress Development for IT Consulting Company
"Our interaction with the Sunmait team has been seamless and professional throughout the engagement."
the reviewer
the review
The client submitted this review online.
Please describe your company and your position there.
I am the owner of The Database Consultancy Ltd which is an IT consulting company.
For what projects/services did your company hire Sunmait Technologies, and what were your goals?
My client had an old Perl bulletin board style website that needed to be updated. I hired Sunmait Technologies to do the implementation of the new site.
How did you select this vendor and what were the deciding factors?
I selected Sunmait Technologies based on the professional way in which the company was presented to me by Yuliya Kroptova, who I liaised with during contract discussions.
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
the scope was to build a new website based on specification documents provided and using the Wordpress platform.
How many people from the vendor's team worked with you, and what were their positions?
A customer manager was the main point of contact and one other developer.
Can you share any measurable outcomes of the project or general feedback about the deliverables?
The project was a success and the client was very happy with the outcome. Our interaction with the Sunmait team has been seamless and professional throughout the engagement.
Describe their project management style, including communication tools and timeliness.
Skype was the main tool used for communication, which worked well and they were very responsive and met all the timelines provided.
What did you find most impressive or unique about this company?
the communication was always very good and responsive.
Are there any areas for improvement or something they could have done differently?
not that I can really think of, I cannot fault their conduct.
Sunmait Technologies delivered the project on time, satisfying the client's requirements. Effective team collaboration highly impacted the project's progress during the engagement. The team's flexibility and proactiveness impressed the client throughout the development.