Sergii Gulenok
Software Engineer at Amazon
Sandweiler, Luxembourg
Summary
👤
Senior🎓
Top SchoolSergii Gulenok is a seasoned software engineer and front-end technical lead with 14 years of professional experience and nearly 20 years of solving complex problems by turning them into simple, maintainable tools. Currently at Amazon in Luxembourg, he combines hands-on engineering with team building and mentorship, having previously led engineering teams and delivered commercial-grade 3D CAD and dental imaging solutions for clients like Dentsply Implants and Grammarly. He has a strong record of automating routine work to cut costs, introducing CI/CD and functional programming practices, and extracting reusable renderer libraries to accelerate product development. Comfortable across the full stack, Sergii excels at reducing boilerplate and simplifying stateful UI systems—work that has measurably sped up delivery and kept legacy tools in production for years. Trained as a mathematician in Kyiv, he brings both rigorous analytical thinking and practical product focus to engineering problems.
14 years of coding experience
14 years of employment as a software developer
Master's degree Mathematics Software Engineering, Master's degree Mathematics Software Engineering at Taras Shevchenko National University of Kyiv
Ukrainian, English, Italian
Stackoverflow
47reputation
2kreached
0answers
3questions
Github Skills (93)
populate10
outlook-calendar10
architecture9
slug9
relational-algebra9
outlook9
transliteration9
coder9
tfs9
kebab-case9
slugify8
sat8
lgbt8
intellisense8
tla8
Programming languages (10)
Github contributions (5)
ashenwolf/tfstasksinoutlook
Oct 2014 - Aug 2022
A tool to populate the Outlook calendar with TFS items
Contributions:32 commits, 7 PRs, 16 pushes in 7 years 11 months
tfscalendaroutlookoutlook-calendarpopulate
ashenwolf/jp2ua-transliterate
Apr 2012 - Oct 2018
Japanese to Ukrainian transliteration
Contributions:27 commits, 2 PRs, 2 pushes in 6 years 7 months
slugifytranslationjapaneseslugtransliteration
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