Yaroslav R.

I'm a Senior QA Engineer with 5+ years of commercial experience in software testing, including experience as a QA Lead. I help teams find critical issues before they reach users by taking a product, understanding how it works, identifying risk areas, and testing the parts that matter most. What I can help you with: - Web application testing - Mobile application testing - API testing - Functional testing - Regression testing - Smoke and sanity testing - Exploratory testing - Cross-browser and cross-platform testing - UI/UX testing - Requirements analysis - Test case and checklist creation - Test design - Bug investigation and reporting - Release validation My approach: - I don't just execute test cases and report that something is broken. - I try to understand the product, reproduce issues reliably, identify their impact, and provide developers with clear and actionable bug reports. - I can work with an existing QA process or independently organize testing when documentation or test coverage is limited. Tools: Jira, Postman, Fiddler, BrowserStack, DevTools, TestRail, TestLink, Qase, Figma, Trello, Asana and other tools depending on the project. Why work with me: - 5+ years of commercial QA experience - Experience as both QA Engineer and QA Lead - Web, mobile, desktop and API testing - Strong knowledge of test design techniques - Clear communication with developers and stakeholders - Able to work independently and adapt to different products and processes If you need an experienced QA who can independently take ownership of testing and give you a clear picture of your product's quality and risks, I'd be happy to discuss your project.