• 4 years writing production Rust code for DeFi, trading, and protocol development on Ethereum
• Currently 2 years at Sigma Prime
  • Hardening the MEV supply chain against equivocation attacks
  • Auditing Reth and Reth-based L2 clients
  • Auditing Ethereum restaking protocols and other DeFi projects in Solidity
  • Writing and deploying fuzzers for Rust blockchain client software
• Sole maintainer of various open source projects
  • blocktop, a low-latency TUI block explorer and relational indexer for EVM networks written in Rust (announcement)
  • mevcat, a lightweight tool for interacting with various MEV APIs, in the spirit of nc(1)
• Writing open source specifications for preconfirmation standardisation efforts
• Previously, Rust developer for a fledgling crypto-native trading firm with an emphasis on atomic arbitrage
• Previously, core Rust/Solidity developer for a novel perpetuals protocol on Arbitrum

To see what I do for my job, see Work. To see what I get up to in my spare time, see Private Projects. Feel free to reach out!