At ABV Develop, I created a test base of 410+ test cases in Zephyr Scale, covering 58.9% of critical functionality. I tested business and backend logic, REST and GraphQL APIs, and data flows across a microservices architecture.
At NDA, I tested a B2B iGaming platform, game integrations, and Bet / Win / Refund transaction scenarios. At Switcher, I was the sole QA, and at FC Spartak I used Charles Proxy to test the native iOS and Android app on real devices.

