EVM security researcher and Lead Senior Watson at Sherlock. I have taken part in more than 50 audits, having audited all kinds of DeFi protocols (lending, stablecoins, omnichain, account abstraction...) and found vulnerabilities in live protocols, securing $3B+ in TVL. Additionally, I contributed to ERC6551, a Non-fungible Token Bound Account standard.
For private audits or security consulting, please reach out on:
- Twitter: @0xadrii
- Telegram - @its0xadrii
| Contest | Type | Date | Leaderboard | Report |
|---|---|---|---|---|
| Ubiquity | Stablecoin | 02-01-2024 | Top 5 | 📄 |
| Telcoin | Governance | 12-01-2024 | 🥉 | 📄 |
| Arcadia | Lending | 29-01-2024 | 🥉 | 📄 |
| Tapioca | Omnichain | 23-02-2024 | Top 5 | 📄 |
| Teller Finance | Lending | 23-04-2024 | 🥈 | 📄 |
| Contest | Type | Date | Result | Report |
|---|---|---|---|---|
| Asterix | NFTs | 01-04-2024 | 2 LOW / 1 GAS / 3 INFORMATIONAL | 📄 |
| ERC6551 | Token Bound Account | 01-04-2024 | 2 LOW / 1 INFORMATIONAL | 📄 |
| Tapioca Magnetar | Omnichain | 12-04-2024 | 7 HIGH / 3 MEDIUM / 4 LOW / 5 GAS / 2 INFORMATIONAL | 📄 |
| Ubiquity Dollar | Omnichain | 18-04-2024 | 2 MEDIUM / 1 LOW / 6 GAS / 2 INFORMATIONAL | 📄 |
| Tapioca Bar | Omnichain | 15-05-2024 | 4 HIGH / 4 MEDIUM / 3 LOW / 2 INFORMATIONAL | 📄 |
| Bounty | Platform | Severity | Date | Report |
|---|---|---|---|---|
| Yearn Finance: Improper strategy parameters adjustment due to incorrect loss accounting | Immunefi | Low | 04-04-2023 | 📄 |
IPOR: DoS in LiquidityMining's updateIndicators() and calculateAccruedRewards() due to missing loop variable increment |
Immunefi | Low | 15-10-2023 | 📄 |
| Safe: Tracking nonce in each Safe individually can lead to transactions being replayed | Immunefi | Low | 18-11-2023 | 📄 |
| IPOR: AmmPoolsServiceEth is vulnerable to inflation attacks | Immunefi | High | 30-11-2023 | 📄 |
| Renzo: Not considering fees when computing Operator Delegator's ETH balance breaks ezETH's exchange rate and creates accounting issues | Immunefi | High | 12-04-2024 | 📄 |