About Reyyan Ahmed | Contra Reyyan Ahmed
Reyyan Ahmed

Reyyan Ahmed

Build, test, and secure full-stack systems

New to Contra

Reyyan is ready for their next project!

Reyyan avatar

Meet Reyyan

Security engineer and red team lead experienced in leading mobile security research teams on government-funded projects. Active bug bounty hunter on HackerOne, Intigriti, and Bugcrowd. I build, break, and secure systems across the stack, from original vulnerability research to shipping open-source developer tools with thousands of weekly downloads.


Identity verifiedVetted for secure and trusted collaboration.