Yevhen Zaretskyi
Senior Software Engineer (Ruby, Rails) at Swiss Cyber Gate AG
Dnipro, Dnipropetrovsk Oblast, Ukraine
Summary
👤
Senior🎓
Top SchoolYevhen Zaretskyi is a Senior Software Engineer with over 16 years in software development and more than seven years specializing in Ruby on Rails backends and modern JavaScript frontends. He combines hands-on engineering with four years of technical management—leading teams, architecting projects, and conducting code reviews—to consistently deliver production-ready systems. Comfortable across the stack, he has built web services on AWS (Elastic Beanstalk, Lambda, S3, RDS), worked with Redis/MySQL/Mongo, and shipped frontends using Angular, Vue, and native JS. His background also includes mobile-focused Unity3D game development and early-career systems work in Perl/PHP, giving him a broad, pragmatic perspective on performance and tooling. Now based in Dnipro and contributing at Swiss Cyber Gate AG, he brings a long track record of turning complex requirements into maintainable, well-tested code.
10 years of coding experience
15 years of employment as a software developer
Master of Engineering - MEng, Mathematics, Master of Engineering - MEng, Mathematics at National State University
Russian, Ukrainian, English, German
Github Skills (47)
jquery-ui8
openid7
oauth6
ajax6
authentication6
ssl6
ruby-wrapper6
identity6
resumable5
authorization5
php5
proxy5
bounce5
jquery5
openid-connect5
Programming languages (5)
Github contributions (5)
agilie/gtm-in-viewport-manager
May 2017 - Sep 2017
Contributions:13 commits, 11 pushes, 1 branch in 4 months
ujinius/GithubSearch
Apr 2020 - Apr 2020
Simple search in public Github repositories.
Contributions:8 commits, 7 pushes, 1 branch in 12 days
github-repositoriesrepositoriessearch-enginesimple-searchsearch
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