Technology and security consulting for teams building infrastructure that matters. From protocol design to production systems.
Get in touchStrategic guidance on distributed systems architecture, blockchain protocols, and decentralized technology. Turning complex technical decisions into clear paths forward.
Security architecture review, threat modeling, and protocol analysis. Background in cryptographic systems and peer-to-peer network security at scale.
End-to-end development of production systems — from cloud infrastructure and DevOps pipelines to full-stack applications built for resilience and scale.
I'm Corey Petty — technologist, security engineer, and founder of Petty Services LLC. I hold a PhD in Computational Physical Chemistry, which means I spent years modeling complex systems before applying that rigor to building them.
My career has spanned national security consulting at Booz Allen Hamilton, security and infrastructure leadership at Status.im, and deep involvement in the Ethereum ecosystem. I've designed peer-to-peer protocols, built decentralized infrastructure, and helped teams navigate the intersection of cryptography, systems engineering, and product development.
I'm also known for hosting The Bitcoin Podcast and Hashing It Out — shows focused on explaining the technical foundations of decentralized technology to a broad audience.
Interested in working together? I'm available for consulting engagements, advisory roles, and select development projects. Reach out and let's talk.