What I do:
- Build things I like; Smart contracts, ZK, tools, infra (See Open source work below).
- Member of Optimism Developer Advisory Board.
- Security Researcher at Spearbit.
Reach out for audit and development work at the bird app
@blockdeveth.
Contest Judging
Audits
2024
- Biconomy/rhinestones-smartsessions Cantina Module for ERC-7579 compatible smart accountsfor granular control over session keys. 📜 📜
- Clave Ztake Cantina Staking contract 📜
- Fastlane Atlas Spearbit Execution abstraction protocol for the EVM 📜
- Semaphore PSE ZK Signaling through group membership. 📜
- Clave-1 Spearbit ERC4337 Passkey Validator. 📜
- Blast Spearbit L2 Infra OP-fork with native yield. 📜
- Axiom-2 Spearbit ZK Coprocessor.
- ZKP2P-1 PSE ZK Fiat on and off-ramp removing trust on the party you are transacting against. Built on Email wallet.
- Anon Aadhar PSE ZK Prove properties based on Aadhar card (Indian ID) without revealing its content.
- SAP Spearbit NFT Event registeration through NFT.
2023
- ZKP2P PSE ZK Fiat on and off-ramp removing trust on the party you are transacting against. Built on Email wallet.
- Email Wallet PSE ZK Wallet controlled by email with content verification onchain.
- Rate limiting nullifier PSE ZK A mindblowing way to prevent spam on a network. 📜
- Polygon zkEVM Spearbit ZK Fast prover (STARK) & verifier (SNARK). 📜
- PLUME PSE ZK Verifiably Deterministic Signatures on ECDSA. 📜
- Axiom-1 Spearbit Gas optimization audit.
- Coinbase Spearbit ERC4337 Smart Contract Wallet. 📜
- Alchemy-1 Spearbit ERC4337 Smart Contract Wallet. 📜
- Clave Spearbit ERC4337 Smart Contract Wallet. 📜
- Axiom Spearbit ZK Coprocessor.
- Alchemy Spearbit ERC4337 Smart Contract Wallet.
- Fun Solo ERC4337 Smart Contract Wallet. 📜
- Astaria-1 Spearbit NFT-fi NFT lending protocol. 📜
- Bunni Oracle yAudit DeFi price oracle for Bunni tokens & Uniswap v3 LP positions. 📜
- Vmex yAudit DeFi Aave v2 fork introducing tranches for risk isolation. 📜
- LI.FI-1 Spearbit Bridge Bridge aggregator. 📜
2022
Talks
Open source work
Writings