jesper

I'm a blockchain founder, engineer, and researcher who builds production on-chain systems end-to-end.

I'm currently CEO & founder of Psi Finance , a multi-chain stablecoin payments platform ($12M+/yr) I designed and built single-handedly. I'm also co-founder of Direct.dev, next-generation RPC infrastructure (100× faster, ~90% cheaper than traditional RPC). Before that I co-founded Panoptic: the perpetual-options protocol on Uniswap V3/V4, which raised $12M from Coinbase Ventures, Jane Street, and Uniswap Labs Ventures — and led a 12-person research team at Advanced Blockchain.

I hold a Cornell PhD in Computer Science and Physics, teach advanced Solidity at RareSkills, wrote the Apress reference text on Automated Market Makers, and run the @cryptojesperk crypto-education channel. I've taken audited smart contracts (OpenZeppelin, CertiK) all the way to mainnet, and I read protocols at the whitepaper level.

What I'm looking for: senior, staff, or founding roles in crypto - DeFi protocols, on-chain infrastructure, stablecoin payments, or technical product where I can own something end-to-end. Remote-first; I work fluidly across timezones.