Liliyan

Dunev

Blockchain developer specializing in DeFi automation, smart contracts, and algorithmic trading bots. Built and deployed flash loan arbitrage bots on Polygon using Uniswap V3, QuickSwap V3, and Balancer V2 (0% fee flash loans). Developed liquidation bots targeting Aave V3 and Moonwell on Base mainnet. Created futures trading automation bots on Bitget exchange with multi-coin support, trailing stops, RSI and ATR-based logic. All systems built in Python with Web3.py. Deployed and tested Solidity smart contracts via Foundry on Ethereum and Polygon testnets. Experienced in Linux environments, Termux, and mobile-first development workflows. Available for smart contract development, DeFi bot building, trading automation, and blockchain integration projects.