About
Smart Contract Security Work
- Audits
- Impermax - Independent Group2025/06
- Ekubo - Plainshift2025/03
- Optimism - Offbeat Security2025/01
- NodeSet - Independent2024/11
- Rhinestone/Biconomy - Cantina2024/09
- Splits - Independent2024/08
- NodeSet - Independent2024/08
- Frax Finance - Independent Group2024/05
- Frax Finance - Independent Group2024/05
- Frax Finance - Independent Group2024/03
- Frax Finance - Independent Group2024/03
- Relic - Independent2024/03
- Axiom - Spearbit2024/01
- Axiom - Spearbit2023/12
- Axiom - Spearbit2023/10
- Algebra - Independent2023/09
- Alchemy - Spearbit2023/07
- Barnbridge - Spearbit2023/05
- Maple Finance - Cantina2023/04
- Waterfall - Spearbit2023/04
- Unbound Finance - Independent2022/11
- Maple Finance - Spearbit2022/10
- DefiEdge - Independent2022/09
- Bug Bounties
- Rocket Pool - High risk voting power issue2024/08
- OpenZeppelin - Low risk Base64 encoding bug2024/02
- Undisclosed CLAMM - Critical risk AMM exploit2023/07
- Camelot/Algebra - Critical risk AMM exploit2023/06
- Rocket Pool - Medium risk incentive issue2023/04
- Bunni - High risk frontrunning issue2022/10
- ALTAVA - Critical risk merkle proof exploit2022/08
- PoolTogether - Critical risk logic bug2022/06
- TEN Finance - High risk yield aggregator exploit2022/04
- Audit Contests
- Ramses Exchange - Code4rena Competition2024/10
- Optimism - Code4rena Zenith Competition2024/07
- Other
- Remedy CTF 2025 - Second-place team
- Curta CTF puzzle author - TinySig
- Spearbit Community Workshop - Maple
- 2022 Paradigm CTF puzzle author - merkledrop, hint-finance, lockbox2