Kirill Madorin
Co-Founder, CTO at Toptal
Novi Sad, Vojvodina, Serbia
Summary
👤
Senior🎓
Top SchoolKirill Madorin is a Web3 fullstack engineer and co-founder/CTO with a decade of software experience and seven years focused on blockchain development. He architects and builds modern frontend infrastructure—leveraging TypeScript, React/Next, Ethers.js and wallet stacks like Wagmi/Viem—while also managing AWS and decentralized storage such as Filecoin. Previously he led Vue migrations and performance optimizations at Toptal that boosted Google PageSpeed scores and SEO-driven conversion, and he has hands-on experience building browser extensions and protocol components for decentralized messaging. Based in Novi Sad, Serbia, Kirill blends startup leadership with deep implementation skills across frontend, infrastructure, and blockchain primitives, and he pairs formal CS training with continuous upskilling through blockchain and full-stack programs. An underrated strength is his ability to turn complex crypto primitives into polished, user-facing dashboards and integrations that scale in production.
10 years of coding experience
4 years of employment as a software developer
Full Stack Web Development Certification, Computer Software Engineering, Full Stack Web Development Certification, Computer Software Engineering at Free Code CampAlchemy UniversityMaster, Computer Science, Master, Computer Science at Voronezh State UniversityBlockchain Developer, Blockchain, Blockchain Developer, Blockchain at Binary DistrictBasov Gymnasium
Github Skills (34)
taxonomy10
vyper9
solidity9
verification9
blockchain9
smart-contracts9
spl8
ethereum8
contract8
decentralization8
cryptocurrency8
graph6
python6
scaffolding6
react5
Programming languages (8)
Github contributions (5)
kmadorin/polyfans
Jun 2022 - Jan 2023
Contributions:30 commits, 22 pushes, 1 branch in 7 months
htmlacademy-nodejs/32073-typoteka-3
Jan 2020 - Jul 2022
Кирилл Мадорин
Contributions:7 reviews, 24 PRs, 9 comments in 2 years 5 months
javascriptnodejs
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