ustas
/ʲustɑs/
Security Researcher & Web3 Developer
Breaking things to make them safer since 2017.
Smart contract auditing, vulnerability research, security tooling.
available for audits
// achievements
- 2025 Nov Top 2 in the Wonderland CTF 2025
- 2025 Feb Top 2 in the Soon SVM contest on Cantina (2H, 5M)
- 2025 Jan Created a challenge for Remedy CTF (1300+ submissions)
- 2024 Sep Solved 3 puzzles in BlazCTF
- 2024 Jan Top 11 in the $1.1M zkSync Era contest on Code4rena
- 2024 Jan Solved Puzzle #1 in zkHack IV
- 2024 Jan Top 1 in the Hexens x TheSecureum Bootcamp