Petr Hejda
Blockchain Lecturer, Tech Lead at Czech Technical University in Prague
Prague, Prague, Czechia
Summary
👤
Senior🎓
Top SchoolPetr Hejda is a blockchain-focused software engineer and educator with nine years of hands-on experience building and advising production systems from startups to enterprise. After a stint as a solutions engineer at Tatum and senior engineering roles across healthcare and SaaS, he now leads blockchain teaching and tech initiatives at Czech Technical University in Prague. He blends pragmatic engineering with a product-first mindset—famously skeptical of "clean code" dogma in favor of measurable business value. As an independent blockchain mentor and consultant, he helps teams navigate smart contract development, integration, and go-to-market tradeoffs. His unconventional path—leaving and later returning to academia—underscores a commitment to practical knowledge transfer and mentoring the next generation of developers. Based in Prague, he pairs real-world delivery experience with a clear focus on making blockchain technology drive tangible outcomes.
9 years of coding experience
9 years of employment as a software developer
High School, Software Development, High School, Software Development at High School of Applied Cybernetics, Hradec Kralove, CZ
Czech, English
Stackoverflow
42,203reputation
2.5mreached
1,524answers
14questions
php
top-5%
ethereum
top-1%
solidity
top-1%
javascript
top-5%
Github Skills (34)
solidity10
ethereum10
transaction9
javascript9
php9
nodejs9
cpp8
blockchain8
pos8
contract7
smart-contracts6
erc206
web3js6
hardhat6
remix6
Programming languages (4)
Github contributions (5)
petr-hejda/solidity-merkle-airdrop
May 2022 - Mar 2023
Contributions:2 commits, 2 pushes in 10 months
petr-hejda/solidity-vulnerabilities
Jan 2022 - Sep 2022
Contributions:2 commits, 7 pushes, 1 branch in 8 months
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.