Oleksii Rybalko
Senior Frontend Engineer at AUTODOC
Bucharest, Romania
Summary
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Senior🎓
Top SchoolOleksii Rybalko is a Senior Frontend Engineer with 8 years of experience building scalable B2B, e-commerce, and public-sector platforms across European markets. He specializes in React, Next.js and TypeScript, with a strong focus on frontend architecture, design systems and performance-critical user interfaces. At AUTODOC he owned complex domains like Returns Portal and Refund flows, helping double refund speed, achieve 74% instant return decisions and cut returns-related support by 90%. He’s driven reusable, well-tested UI libraries (Constanta UI) that accelerated cross-team delivery and ensured consistency across multi-country products. Comfortable in complex product environments, he contributes to architectural direction, mentors peers and collaborates closely with backend engineers and designers. Based in Bucharest, he’s open to remote-first or B2B collaborations and brings a track record of turning high-impact user flows into measurable business outcomes.
8 years of coding experience
5 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at Odessa National Maritime University
Ukrainian, English
Github Skills (24)
gatsbyjs10
halo8
css8
tracks8
javascript8
gatsby8
react7
js7
rates6
chrome-extension6
vue-meta5
cryptocurrency4
chrome4
date-formatter4
localize3
Programming languages (5)
Github contributions (5)
Lensom/Lensom.github.io
Sep 2017 - Sep 2020
Contributions:113 pushes, 1 branch in 3 years
Lensom/Lensom
Sep 2020 - Aug 2023
Contributions:18 pushes, 1 branch in 2 years 11 months
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