Notes & case studies
Writing.
On systems, code, and the decisions behind them.
Moving Zeko to Ethereum
Keeping Mina’s client-side zkApp model while moving settlement to Ethereum: faster Pickles verification in SP1, a Keccak–Poseidon bridge, and the design for blob data availability.
Scaling Mina by putting Mina inside a zkApp
How we design Zeko to scale Mina with independent rollups, transaction SNARK reuse, sequencer auctions, and bridges for withdrawals and cross-shard transfers.
Bringing EVM dapps to Cardano wallets
How I built Milkomeda’s wrapped smart contract layer: a browser provider, Cardano signature verification, and smart contract accounts that reimburse transaction relayers.