Valentyn Bilyk
Frontend Engineer (Sole Frontend, Cross-functional Team) at Military/Gov domain (Confidential)
Kyiv, Ukraine
Summary
🤩
Rockstar🎓
Top SchoolValentyn Bilyk is a frontend engineer based in Kyiv with about three years of commercial experience focused on React and Next.js, currently serving as the sole frontend developer in a cross-functional team for a confidential military/government project. He owns authentication and authorization flows end-to-end, translating requirements into UX without formal mocks and implementing route-level and server-aligned guardrails that measurably reduced security defects. Valentyn improved performance and SEO dramatically through Lighthouse-driven optimizations (Perf 70→96, SEO 50→100), refactored legacy UIs into reusable components, and standardized form/validation patterns across products. Comfortable working with Material UI, MobX, and Python REST backends, he mixes pragmatic engineering with stakeholder collaboration to ship iterative, secure interfaces. An understated strength is his ability to make architecture decisions under uncertainty, balancing delivery speed with maintainability and QA discipline.
2 years of coding experience
1 year of employment as a software developer
National University of Physical Training and Sports, Kyiv
Англійська
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (2)
typescript6
javascript6
Programming languages (2)
Github contributions (5)
Valentyn-Bilyk/TestProject
Dec 2023 - Jan 2024
Contributions:2 PRs, 13 pushes, 2 branches in 19 days
fe-jul23-SevenTeam/fe-product-catalog
Oct 2023 - Oct 2023
Contributions:2 reviews, 2 PRs, 5 pushes in 1 day
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