@caryoneill7
@caryoneill7
I’m a backend engineer with over a decade of experience designing secure, scalable systems in fintech and crypto. My career has focused on building infrastructure where reliability and security aren’t optional — from API-driven microservices in Go and Ruby, to MPC-based transaction signing, to zero-downtime authentication migrations (Auth0 → Okta). I’ve also built wallet approval flows, integrated hardware-backed keystores, and delivered high-throughput transaction pipelines across Ethereum and Solana. I thrive on turning complex technical challenges into systems that are intuitive for developers and rock-solid in production. I bring a mix of...
Member since September 2025