Smart Contract Engineer | Full-stack Web3 Developer | Security & Wallet Integration

I am a Smart Contract Engineer focused on Solidity development, Web3 backend systems, and blockchain security.

My work spans smart contract implementation, protocol-level logic design, wallet integration, and on-chain transaction processing on EVM-based systems.

Recently, I built wallet-connected applications with full transaction flow integration in a production e-commerce system, including signing, sending, and tracking on-chain transactions.

I also have experience in smart contract review, vulnerability analysis, and fund flow tracing.

I am currently looking for roles in smart contract engineering, protocol development, or blockchain s...