Karol Rodzinski
Senior Javascript Developer at Nash
Lower Silesian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolKarol Rodzinski is a Senior JavaScript Developer with nine years of experience building scalable web and Web3 applications, currently owning frontend architecture and customer-facing UIs at Nash. He blends hands-on full‑stack engineering—from smart contracts and serverless payment engines to reusable UI component libraries—with leadership in planning, tooling and team building. Karol has led product-facing teams at startups and consultancies, shipping production systems for telemedicine, IoT/smart traffic, and decentralized finance across testnet and mainnet. Outside work he balances technical curiosity with interests in martial arts, family life and fashion, and a quirky habit of sharing a daily meme that keeps team morale light.
9 years of coding experience
7 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at University of Wrocław
Russian, English, Polish
Stackoverflow
1,575reputation
124kreached
41answers
7questions
Github Skills (67)
schema-validation10
npx10
validation9
type-inference9
gleam9
cli9
schema9
validations9
type-safety9
typesafe9
validate9
typescript9
tailwindcss9
nodejs9
sanitization9
Programming languages (4)
Github contributions (5)
metuan/ChessProblem
Jan 2018 - Nov 2022
Contributions:5 pushes, 1 branch in 4 years 11 months
metuan/FirstStepsInCodingCplusplus
Aug 2016 - Sep 2016
Contributions:238 pushes, 7 branches in 15 days
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