usmannk
@usmannk
sr
Biography
In 2024 I was the #1 whitehat on Immunefi and, by earnings, probably worldwide amongst bug bounty hunters.
I've submitted reports saving >$10B of live funds at risk. I focus on complex infrastructure like cross-chain bridges, L1s, L2s, staking protocols, and MEV. I love to work on novel projects/ecosystems, and especially with new or esoteric programming languages.
Security portfolio
Title | Description |
|---|---|
| Godwoken chain compromise | I found a live issue in the Godwoken blockchain an attacker could use to steal all funds on the network. |
| Movement Attackathon | I took the #1 spot in an audit competition to secure the Movement blockchain |
| Sei L1 Compromise | I submitted 2 critical issues to the Sei network. One of these would have compromised the entire their native token, with a market cap >$5B. |