Quality Assurance for Your Business

Employing powerful testing tools and frameworks such as Selenium, JUnit, and Postman, our Quality Assurance services aim to deliver flawless software products. We rigorously check each aspect of your software for functionality, performance, and user-experience, mitigating any potential issues pre-release for a seamless user experience.

Automated Testing with Selenium

  • Cross-browser Testing
  • Language Flexibility
  • Integration
  • Scalability
  • Extensibility

Performance Testing with JMeter

  • Versatility
  • Platform Independence
  • Extensive Reporting
  • Simulate Multiple Users
  • Protocol Support

Mobile Testing with Appium

  • Cross-platform Testing
  • No SDK Requirement
  • Framework Flexibility
  • Integration
  • Real Device and Simulator Testing

Bug Tracking with JIRA

  • Real-time Collaboration
  • Custom Workflows
  • Integration Capabilities
  • Extensible Platform
  • Agile Functionality

Case Studies

  • App Development
  • Frontend

Sport club app Spread

Spread app has undergone a comprehensive code refactoring process, ensuring that the underlying codebase is now cleaner, more organized, and optimized for performance

  • Backend
  • React

Monetizing content app Inplay

Inplay was designed as an extension of an existing platform, catering specifically to content creators aiming to monetize their creations

Our Clients


This is the third time that I work with SDA Company. As before, I can highly reccommend Oleksandr's team. Prompt replies, good advices, open communication, talented developer and designer. Thank you very much! Looking forward to further projects together. The team is specialized on the development of health tools, so as a psychologist I benefit from the team's expertise.

Learn more

Stefania Vanzetti

Psychotherapist & Founder

Kyle App

Kyle App rejuvenates DJ and club interactions with enhanced stability, modern aesthetics, and user-focused features. With Stripe integration for effortless transactions and a revamped interface, it has redefined communication in the DJ and club sector.

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Elvis Hedji

CEO/ Owner


Our solutions and proactive approach led to a more robust and efficient website, ensuring the client's satisfaction and ongoing support. We improved stability with error logging and backup systems, and optimized performance by refactoring search functionality and increasing request processing speed, reduced unnecessary server load and provided meaningful documentation, test cases, and autotests, streamlining the release process.

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Sarah Malavenda



We collaborated closely with Vivian to create the social network platform Heyo. We provided product and engineering support, rapidly developing and launching the MVP within a month. The client was pleased with the results, and Heyo continues to grow with new features added regularly with our support.

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Vivian Chen


We've already provided services in Industries

Frequently Asked Questions

Can I expect timely responses to my inquiries and project-related questions?

How do you keep clients informed about the progress of their projects?

Will I be kept informed about all developments during the project and receive timely responses to my inquiries?

How do you ensure timely project delivery?

How do you handle project changes or scope adjustments?

Can you provide cost estimates for my project?

Do you offer post-launch support and updates?

How do you handle scalability for projects with potential growth?

What is your strategy for optimizing user engagement and retention in our products?

Can you develop a mobile app for our platform alongside the web application?

What is your approach to onboarding and training our team on the new software?


Don't like the forms? Drop us a line via email.


...or give us a call. +1 646 663 4507

Feel free to reach out if you want to collaborate with us, or simply have a chat.

Don't like the forms? Drop us a line via email.


...or give us a call. +1 646 663 4507

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