We test anything — and write any tests, on any technology
Manual and automated testing of web, mobile and desktop applications, APIs, databases, integrations and embedded devices. We write tests for new code and cover existing, untested systems — then plug them into your CI/CD so every change is checked automatically.
Types of testing
Unit tests
Every function and class checked in isolation — Python, Java, C/C++, JavaScript, Go, Rust and more.
Integration tests
Services, databases, queues and third-party APIs working together correctly.
API testing
REST, GraphQL and SOAP: contracts, error handling, authentication, edge cases.
End-to-end UI tests
Real user scenarios in browsers — Chrome, Firefox, Safari, Edge.
Mobile testing
Android and iOS apps on emulators and real devices.
Desktop applications
Windows, Linux and macOS applications, including legacy systems.
Load & performance
How many users the system holds, where it slows down and why.
Security testing
Vulnerability checks, OWASP Top 10, authentication and data leaks.
Regression testing
Make sure new releases do not break what already works.
Embedded & hardware
Firmware, drivers and device integration: scanners, cameras, scales, controllers.
Data & database testing
Data integrity, migrations, ETL pipelines and report accuracy.
Manual & exploratory QA
Test plans, test cases, bug reports and acceptance testing.
What you receive
- Test strategy and test plan for your system
- Automated test suites in your repository
- Tests running in CI/CD on every change
- Coverage and quality reports
- Clear bug reports with steps to reproduce
Tell us about your project
We usually reply within one business day. The first consultation is free, and we are very flexible about budgets — tell us your range and we will find a scope that fits.
- info@hrytskiv.com
- Phone
- +380 68 664 6085
- Telegram
- @ivan_hrytskiv
- in/ivanhrytskiv
- +380 68 664 6085
Prefer a quick chat?