Sergii Dyniovskyi
Co-Founder, CTO & Head Of Development at Halo Lab — Your Digital Partner
Odesa, Odesa Oblast, Ukraine
Summary
👤
Senior🎓
Top SchoolSergii Dyniovskyi is a seasoned software leader and co-founder serving as CTO and Head of Development with 13 years of experience building front-end driven web products. He specializes in JavaScript and TypeScript ecosystems—React, Node, Next.js and GraphQL—bringing hands-on engineering to strategic product delivery. Sergii progressed from front-end roles at agencies and fintech firms to leading teams at Lohika and ParagonEX before founding Halo Lab, where he combines team leadership with client-facing product ownership. Colleagues describe him as a developer who keeps learning in public: he pairs a methodical academic grounding (Master’s in Information Technology) with continuous practical experimentation. He prioritizes helping clients succeed and scaling teams and systems, often balancing rapid delivery with long-term maintainability. Based in Odesa, Ukraine, he brings entrepreneurial grit and a craftsman’s attention to front-end detail that’s informed by years of leading distributed engineering teams.
13 years of coding experience
5 years of employment as a software developer
Master's degree, Information Technology, Master's degree, Information Technology at Odessa I.I.Mechnikov National University
English, Polish, Russian, Ukrainian
Github Skills (66)
gatsbyjs10
cursor9
near9
mental-health9
tracks9
js8
trigger8
gatsby8
effects8
halo8
react8
css8
chrome-extension8
eslint-config8
rates8
Programming languages (7)
Github contributions (5)
Halo-Lab/prettier-config-halo-lab
Dec 2020 - Jan 2022
Contributions:3 reviews, 7 commits, 2 PRs in 1 year 1 month
Halo-Lab/eslint-config-halo-lab
Dec 2020 - Jan 2022
Halo lab eslint config
Contributions:3 reviews, 13 commits, 4 PRs in 1 year 1 month
haloeslinteslint-configconfiglab
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.