Roman Yarinski
Senior Software Engineer at Vest Labs
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolRoman Yarinski is a Senior Software Engineer and seasoned Solidity developer with six years of blockchain-focused experience, specializing in smart contracts, DeFi, and token infrastructure. He has led Solidity teams and architected projects across startups and consultancies—most recently at Vest Labs after senior and lead roles at 4IRE, PixelPlex, and 1000Geeks—while freelancing for international clients. Roman combines hands-on contract development with security research and tooling, having built and audited DeFi primitives, NFTs, and security token systems across Ethereum, BSC, and Polygon. Based in Warsaw, he pairs client-facing communication and team mentoring with deep technical delivery, often bridging architecture, code review, and operational testing. Notably, his background includes integrating contract testing and marketplace research into product workflows, making him as comfortable shipping production contracts as he is hardening them.
6 years of coding experience
5 years of employment as a software developer
Bachelor's degree Information Technology, Bachelor's degree Information Technology at Belarusian State University of Informatics and Radioelectronics
English, Russian, Polish, Russian, Ukrainian
Github Skills (1)
ruby2
Programming languages (5)
Github contributions (5)
Roman-Yarinski/HardHat-Template
Mar 2022 - Dec 2022
Contributions:1 release, 9 pushes, 1 branch in 9 months
Roman-Yarinski/singolo
Feb 2020 - Jul 2020
Contributions:8 PRs, 16 pushes, 8 branches in 4 months
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