Summary
Serhii Lysenko is a Senior Software Engineer from Ukraine with 13 years of experience building production software across startups and scale-ups. He has held hands-on engineering roles at RapidAPI and ironSource, stepped into a CTO role at Unity Nodes, and currently contributes to Zoop, demonstrating a blend of technical depth and leadership. Comfortable across backend and product-focused teams, he has a track record of shipping reliable systems in fast-moving environments. Colleagues describe him as imaginative in problem solving—echoed by his personal motto “Everything you can imagine is real”—and driven by a passion for crafting practical, impactful software.
13 years of coding experience
7 years of employment as a software developer