muellerberndt

I am an offensive security researcher with over two decades of experience uncovering and responsibly disclosing critical zero-day vulnerabilities. Throughout my career, I've been honored to present my findings at premier security conferences, including DEFCON, Hack-in-the-Box, and Ethereum DevCon. My contributions have earned recognition such as the "Best Research" Pwnie Award at Black Hat USA.

In early 2017, l created Mythril, a widely adopted symbolic execution tool for EVM bytecode. Soon after, I joined ConsenSys Diligence as a smart contract auditor and software engineer. I retired from this position in 2020 to take a 4-years break.

As of 2025, I am active again as an independent web3 security researcher with a focus on niche protocols.