I build high-performance solving and market-making infrastructure and DeFi protocols (Intents, Liquidity Management, Settlement), including
- Solver: Advanced Liquidity Mapping and Route Evaluation supporting multiple strategies for solving and market making.
- Built on Tycho with its own liquidity mapping layer, able to evaluate over 1000 routes per second
- Solving Integration: UniswapX, 1inch, and CowSwap
- Liquidity Management: ERC-6909 Resource Management built on the compact
- DeFi: UniswapV4 Hooks, NoLiquidity Solving, IntentSwapHook
I'm John, and I'm a Research/engineer, technical leader, and entrepreneur working at the intersection of blockchain infrastructure (Solving, Market Making, Arbitrage) and Decentralized protocols (Intents, Liquidity Management, Settlement).
I have a track record of driving projects from conception to completion, identifying research gaps, and providing solutions.
Ultimately, I enjoy leading engineering teams and can foster collaboration across the organization and the broader ecosystem.
I use jincubator for research and development of prototypes.
- johnwhitton.com: All about me, my work, writing, research etc.
- My Resume: One page resume in pdf format.
- Overview: A little infographic of my work history
- Writing and Research: Some writing and research I've done
- Uniswap v4: Completed exercises and references for the Uniswap Hook Incubator