Yuliya Volkava's Work | ContraWork by Yuliya VolkavaYuliya Volkava
Agentic QA Engineer | AI & Manual Testing Expert
Lead QA for MyFitnessPal’s iOS and Android apps. The project had no specs, so I built all test documentation from scratch — checklists, test cases, test plans — and caught critical crash bugs on both platforms before release. 3 years as Senior QA at ASAPP, an AI-powered B2B platform (Web, iOS, Android). I built the QA process — test strategy, bug reporting standards, regression checklists — tested APIs in Postman and owned release quality gates, stopping critical data-loss and crash bugs before production. Lead QA on Meta’s social platform. I ran functional, regression, security and privacy testing, plus REST API checks for data integrity — and caught critical privacy and stability bugs before they reached users. Senior QA at Qeexo, a machine learning platform built on sensor data (Web). I analyzed specs, built and ran test suites for a complex data-driven product, and caught data integrity bugs that directly affected the accuracy of ML results.