Web3 & Blockchain Engineer,Smart Contract Development, DeFi Bots

I’m looking for an experienced Web3 and Blockchain Engineer to help build and deploy smart contracts and DeFi automation tools for my project. What I need: Custom smart contract development (Solidity) • DeFi bot development — flash loan, arbitrage, or liquidation bot • Integration with major protocols (Aave, Uniswap, etc.) • Deployment on Ethereum/Arbitrum/Polygon (open to recommendations) • Clean, well-documented, and secure code