100proof
Specialising in AMMs especially Uniswap V3 and forks, lending, DLT. Top 100 on Immunefi.
lsr
Public findings
2
Skillset
Self-reported
Admin verified
Account Abstraction & Wallets
Blockchain Platforms (L1 + VM)
Consensus & Node Infra
Cross-Chain & Interoperability
Biography
Web3 Experience
I have over 4 years experience in Web3 security. My speciality is finding impactful mathematical edge cases in protocols such as AMMs and lending protocols. I have a deep knowledge of Uniswap V3/V4 and other similar Concentrated Liquidity AMMs.
I am also a bounty hunter and have found several significant Critical/High severity exploits in live high-TVL protocols. I am in the top 100 on the Immunefi leaderboard. Write-ups of many of these can be found at 100proof.org.
A recent selection of private audits can also be found here
I am experienced EVM-based chains and Solidity/Vyper. I also have experience with Sui/Move, Stacks/Clarity and the NEAR blockchain.
Top competitions
View allContest | Position | Date | Payout |
|---|---|---|---|
Euler-v2 | 2 / 70 | May 2024 | $25,862 |
Security portfolio
Title | Description |
|---|---|
| L2 Angstrom | Novel AMM built on Uniswap V4 hooks preventing sandwich attacks by taxing JIT liquidity and top-of-block swaps. |
| Remora Dynamic Tokens v2.1 | RWA Protocol allowing fractional investment in property. |
| Parallel 3.1 | Stablecoin protocol based on Angle Protocol. |
| Hermetica hBTC | Staking/Yield protocol for Stacks chain, written in Clarity. |
| Zest v2 | Stacks chain lending protocol, written in Clarity. |
| Bitflow HODLMM | TraderJoe/LFJ concentrated liquidity AMM on Stacks blockchain, written in Clarity. |
| Notional Finance | Fixed interest lending protocol. Found funds loss bug in Sep 2022 and awarded bounty. |
| NEAR | Scalable blockchain, non-EVM based. Co-discovered a chain halt bug in Nov 2024 and awarded bounty. |
| Morpho | Lending Protocol. Found economic attack in Aug 2024 that could lead to loss of LP funds in high market volatility. Credited on Security Considerations page. |
| KyberSwap Elastic | Uniswap V3 inspired CLAMM. Found a live permissionless funds loss bug in April 2023 and awarded bounty. |