Serhii Yakovenko

Serhii Yakovenko is a software engineering manager based in London, with over a decade in tech spanning QA and SDET roles through engineering leadership at Toptal, Groupon, and now Marks & Spencer. He builds the developer infrastructure that lets large engineering organisations move fast without sacrificing quality — AI-powered code review, LLM-based flaky-test detection, and CI at scale. He focuses on turning LLMs from demos into trusted production infrastructure — and the build-versus-buy, cost, and adoption decisions that come with it.