Bartek Rutkowski
Lead Smart Contract Engineer at Steakhouse Financial
Piaseczno, Masovian Voivodeship, Poland
Summary
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Rockstar🎓
Top SchoolBartek Rutkowski is a Lead Smart Contract Engineer with eight years of blockchain-focused experience, currently building protocols at Steakhouse Financial after leadership roles at TrustToken and TrueFi DAO. Trained in telecommunications and cyber-security at Warsaw University of Technology, he blends rigorous academic grounding with practical DeFi engineering, specializing in Ethereum smart contracts and protocol architecture. A serial contributor and co-founder mindset—evident from launching Wallfacer Labs—means he moves between hands-on Solidity development and higher-level protocol design. Based in Piaseczno, Poland, he’s known for “cooking DeFi”: turning complex financial primitives into auditable, production-ready smart contracts.
8 years of coding experience
7 years of employment as a software developer
Magister inżynier (Mgr inż.) Teleinformatyka i Cyberbezpieczeństwo, Magister inżynier (Mgr inż.) Teleinformatyka i Cyberbezpieczeństwo at Warsaw University of Technology
Polish, English, German
Github Skills (46)
substrate10
solidity10
browser-extension10
browser10
signing10
polkadot-js10
blockchain10
polkadot10
ethereum9
fuel9
nodes9
smart-contracts9
nodejs8
testing8
foundry7
Programming languages (6)
Github contributions (5)
sparkdotfi/spark-automations
Apr 2024 - Dec 2024
Contributions:18 reviews, 73 PRs, 176 pushes in 8 months
JJablon/OAST19Z
Nov 2019 - Oct 2023
Contributions:6 PRs, 8 pushes, 10 branches in 3 years 11 months
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