Alexander Mestechkin

Alexander Mestechkin is a seasoned Senior Full-Stack QA Engineer with extensive experience in leading QA efforts for large-scale projects. Currently at CHEQ since October 2025, Alexander previously held a similar role at Via - On-Demand Transit from May 2018 to October 2025, where responsibilities included planning, executing, and refactoring test cases. Prior to that, Alexander worked as a Senior Software QA Engineer at ironSource, contributing to app discovery solutions, and held various QA positions at Easy Forex, Reimage, CardGuard, Gteko, and SecureOl ltd. Alexander's expertise encompasses testing across multiple platforms and environments, with a strong focus on collaboration with R&D teams to design comprehensive test strategies. Educational background includes studies at Hadassah technology college and JohnBryce college.