I am an independent security researcher specializing in smart contract + Blockchain audits.
Currently, I am a Security Auditor at Kalos Zellic Security.
Twitter - @windowhan
- College Division at the 2016 Codegate CTF 2nd place
- Code4rena Eigenlayer contest 3rd place (https://twitter.com/code4rena/status/1667379760614502402)
- Paramdigm CTF 2023 2nd place (https://twitter.com/kalos_security/status/1719184179605442802)
- Paradigm CTF 2023 2nd place
- Curta EVM Day 3rd place
- Openzeppelin CTF 2024 4th place
- Blaz CTF 2024 1st place
- Tranchess 1 Critical vulnerability (https://www.kalos.xyz/blog/tranchess-liquid-staking-deposit-firstrun-vulnerability-analysis)
- Position Exchange 1 High Level Vulnerability
- Pendle Finance 1 Informational Level Vulnerability
- Secret 1 Critical Vulnerability (The patch is not complete yet, so it cannot be made public.)