Serhii Sydoruk
Frontend Engineer at LTD Alliance Digital
Kyiv, Ukraine
Summary
👤
Senior🎓
Top SchoolSerhii Sydoruk is a Frontend Engineer from Kyiv with over 13 years of hands-on experience building responsive, user-focused web applications across healthcare, political analytics, homeowner management, and SaaS domains. He has led frontend efforts from early product stages—scaling a medical booking service to 1.2M users and ~400 clinics—and contributed to large teams modernizing legacy Angular.js interfaces into React micro-frontends at Wix. Comfortable both as a team player and a small-team lead, he pairs pixel-perfect implementation skills with collaboration with design teams and a pragmatic focus on ship-ready results. His toolbox spans modern React ecosystems, infrastructure tooling for build/test/lint workflows, and legacy-to-modern migrations, reflecting deep practical knowledge of front-end evolution. Serhii actively seeks new technologies and optimizations, evident from his work on frontend infrastructure that simplifies package creation and developer experience. He brings a mix of product-minded engineering and long-term maintainability focus, making him effective in both growth-stage products and platform-level improvements.
13 years of coding experience
15 years of employment as a software developer
Master of Engineering - MEng Multimedia systems, Master of Engineering - MEng Multimedia systems at National Aviation UniversitySecondary education physics mathematics biology chemistry, Secondary education physics mathematics biology chemistry at Municipal Collegium of Mykolaiv
English, Russian, Ukrainian
Stackoverflow
98reputation
10kreached
6answers
2questions
Github Skills (200)
react-easy-state10
ui-components10
testing10
isolation10
interception10
toc-generator10
html10
tsconfig10
storybook-addon10
wix10
reasonml10
svelte10
web-components10
frontend10
stylelint10
Programming languages (8)
Github contributions (5)
sidoruk-sv/cv
Apr 2018 - Oct 2024
Contributions:29 pushes, 3 branches in 6 years 6 months
wix-incubator/site-recorder
Apr 2019 - Aug 2020
Automatic performance compare tool
Contributions:30 commits, 31 pushes, 1 branch in 1 year 3 months
performance
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