Senior QA Engineer with 9+ years of hands-on experience testing regulated, high-load web platforms in fintech, telecom and adtech. Full-cycle ownership of web application quality: functional, API, integration, end-to-end and regression testing, with request interception, database checks and log analysis as daily tools. Four consecutive years with zero post-release blocker defects on owned features. Comfortable as a proactive member of a Scrum team working directly with product managers, business analysts, designers and developers. Additional background as QA Lead and internal product owner of a quality metrics platform adopted by 30+ development teams, plus training and mentoring experience.
No employment history.