Building 730 Production-Ready Solidity Contracts | DeFi · NFT · DAO · DEX | 1 contract daily for 365 days
remoteJoined March 2026
About
🏗️ Building the largest free collection of production-ready
Solidity smart contracts on GitHub.
730 contracts in 365 days — 2 every single day.
DeFi · NFT · DAO · DEX · Lending · Staking · Governance
Everything is open source and MIT Licensed. Free to use,
fork, and build on.
Follow along as I document every contract, every day.
🔗 github.com/yaseen98bit/crypto-opensource
☕ ko-fi.com/yaseen_web3
Available for
🔧 Available for custom Solidity contract development
🔍 Smart contract security auditing
🏗️ Full DeFi/NFT protocol architecture
💼 Web3 consulting and code reviews
☕ Sponsorships welcome: ko-fi.com/yaseen_web3