Summary
Denys Kuzmenko is a Lead Quality Assurance Engineer with 11 years of experience building testing practices from scratch and scaling QA teams across API and UI automation. He combines a strong scientific background in materials and laboratory research with hands-on test automation skills (Playwright/Python, REST Assured, Selenium, Serenity BDD) and practical experience in onboarding and compliance workflows. Known for attention to detail and stress-resilience, he has led test strategy, hiring, and mentoring while maintaining test suites, documentation, and CI-friendly automated coverage. Comfortable in client-server and mobile SDK testing, Denys brings a methodical, data-driven approach to defect prevention and product quality. An unusual asset is his research training—data analysis and electron microscopy experience—that sharpens his investigative approach to complex bugs and system behavior.
11 years of coding experience
4 years of employment as a software developer
Full Stack Web Development Certification, Computer Software Engineering, Full Stack Web Development Certification, Computer Software Engineering at freeCodeCamp
Java, Reached 16th level, Java, Reached 16th level at https://codegym.cc/
Igor Sikorsky Kyiv Polytechnic Institute
Russian, Ukrainian, English, German