Uladzislau Fadzeyeu
@uladzislaufadzeyeu
I improve release confidence for mobile, gaming, and fintech products through end-to-end QA and AI-assisted testing.
GeorgiaWhat I'm looking for
I've led end-to-end QA for Finespace's GPS-based mobile RPG, covering gameplay, location behavior, mobile platforms, backend services, analytics, and in-game economy. I improved PR impact analysis with AI agents and reduced regression-stage bug findings by about 40%.
At Playtika, I tested BingoBlitz releases across six platforms—Web, iOS, Android, PRAS, UWP, and PWA—while strengthening regression coverage and pre-release validation for high-risk changes. I investigate backend behavior through APIs, SQL, and traffic analysis to give developers actionable defect reports.
For BillMyBank's ACH payment platform, I established QA processes, led testing for critical payment flows, and built an AI-assisted RAG tool that reduced QA analysis and test preparation time by about 20%.
I've also led QA teams and release activities for betting and video-streaming products, with hands-on experience in mobile, web, API, performance, regression, and release testing. I enjoy turning business logic into clear acceptance checks and reliable test coverage.
Experience
Work history, roles, and key accomplishments
Senior Manual QA Engineer
Finespace
Sep 2025 - Jul 2026 (10 months)
Owned end-to-end QA for a GPS-based mobile RPG, including core gameplay loops and location-based scenarios. Integrated AI agents into the QA cycle to analyze pull requests and reduce regression-stage bug findings by about 40%.
Senior QA Engineer
Playtika
May 2022 - May 2025 (3 years)
Ensured consistent user experience for BingoBlitz across six platforms, strengthened regression suites, and supported critical release activities. Investigated backend behavior using Postman, SQL, and Charles.
Lead QA Engineer
BillMyBank
Aug 2021 - Apr 2025 (3 years 8 months)
Established QA processes for a fintech payment platform, including test strategy and regression coverage. Built an AI-assisted RAG tool to generate testing scope, reducing QA analysis time by about 20%.
Led and coordinated a QA team of 6 engineers on a betting platform, covering mobile testing for iOS and Android. Improved pre-release quality with clearer regression cycles and risk-based mobile coverage.
Education
Degrees, certifications, and relevant coursework
Academy of Public Administration under the Aegis of the President of the Republic of Belarus
Bachelor's Degree, Management of Information Technologies
Bachelor's Degree in Management of Information Technologies.
Availability
Location
GeorgiaAuthorized to work in
BelarusJob categories
Skills
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