dawnqaq

Hybrid Web3 engineer with the ability to design and implement complete on-chain contract systems (permissions, upgrade patterns, events, risk controls) in Solidity. Recent focus on frontend interaction and data layers: owning all business logic and contract integration (ABI management, signing & transaction flow, event listening, batched reads, caching) beyond minimal UI styling. Proficient with ethers.js v6 (BrowserProvider/JsonRpcProvider, BigInt value flows, EIP-1559 fee fields, event/log indexing). Experienced in The Graph indexing, Multicall performance aggregation, and cross-protocol data composition. Deep understanding of Pendle, Aave, and Uniswap. Contribute to initial security reviews (allowance scope, reentrancy, signature domains, dependency chain). Can extend into contract iteration or full-stack delivery when needed.