Serge Yudin
Bali, Indonesia
Summary
👤
Senior🎓
Top SchoolSerge Yudin is a seasoned technology leader and full-stack engineer with over 14 years in web development and a strong focus on TypeScript, React and Node.js. Currently CTO at GGEM, he brings hands-on experience from senior engineering roles at Leroy Merlin, DataArt and multiple CTO/CEO positions in startups and consultancies, combining product ownership with architecture and crisis management. He has deep backend roots in PHP and Java, high-load system experience and a track record of running technical hiring and code review processes. Based in the Warsaw area, Serge is as comfortable writing production-grade APIs as he is leading technical strategy across distributed teams. Notably, his background includes building concurrent multi-project platforms and architecting mobile-browser MMORPG infrastructure, reflecting a blend of scalability-minded engineering and operational pragmatism.
9 years of coding experience
13 years of employment as a software developer
Bachelor's degree, Software Engineer, 4.5, Bachelor's degree, Software Engineer, 4.5 at ДонНТУ
Русский, Украинский, Английский
Stackoverflow
138reputation
621reached
1answer
1question
Github Skills (27)
javascript10
git-workflow10
frontend10
react10
agentic9
nestjs9
user-interface9
typescript9
nodejs9
server-side9
nest9
microservices9
javascript-framework8
declarative8
nodejs-framework8
Programming languages (6)
Github contributions (5)
yudin-s/yudin-s.github.io
May 2020 - May 2026
CV & vCard GH-Pages project
Contributions:2 PRs, 39 pushes, 17 branches in 6 years 1 month
vcard
yudin-s/yudin-s
Aug 2020 - May 2026
Contributions:7 pushes, 1 branch in 5 years 9 months
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