amlan1536

- Architected a non-custodial EVM market-making and arbitrage platform with per-user trading vaults, automated strategy execution, gas reimbursement, profit settlement, and validator-controlled execution. - Investigated an EIP-7702 wallet compromise on BNB Chain by analyzing delegated account bytecode and authorization signatures, identifying the malicious delegation flow and implementing asset-recovery and delegation-revocation tooling. - Designed secure signing infrastructure for multiple application wallets using encrypted Ethereum keystores, isolated signer accounts, systemd-managed services, and runtime key loading instead of plaintext .env private keys. - Worked on their own Uniswap V2 style DEX and successfully deployed to their mainnet after audit. - Diagnosed and resolved a Uniswap V3 POOL INIT CODE HASH mismatch in a live deployment, then authored a technical guide documenting the fix, covering CREATE2 mechanics, Foundry scripting, and periphery contract redeployment.