Hi, I’m CHALK

I'm an independent security researcher focusing on blockchain. I like working with Solidity, Foundry, and Rust. My research interests are in reverse engineering, cryptography, zero knowledge proofs, solana and ethereum. Currently I'm building LadyMind and hunting bugs in Immunefi.

Outside of security research, I'm also a student at Mapúa, where I'm completing my undergraduate degree in Cybersecurity. In my free time, I enjoy fishing and playing No Man's Sky.