Experienced full-stack dev with 4+ years building production systems, primarily in Web3 for the last 8 years. Core stack is Node.js/React/TypeScript, with deep expertise in Solidity and protocol development. Architected multiple DeFi systems handling millions in TVL, focusing on gas optimization and security. Built critical infrastructure across Ethereum, Move, and Cairo ecosystems. Currently working on ZK proofs and L2 scaling solutions. Regular contributor to core Web3 protocols and security audits.