Summary
Colby Callahan is a Staff Software Engineer with 13 years of experience designing and delivering large-scale platform modernization, security, and migration tooling for Netflix. He specializes in architecting AI-enabled systems that accelerate distributed refactors and code migrations, turning complex change campaigns into repeatable, low-risk workflows that increase developer velocity. Comfortable across the full stack and cloud-native tooling, he has led initiatives from ML-backed developer platforms to containerized deployment pipelines and OAuth/MTLS security improvements. Colby pairs hands-on engineering with team leadership and mentorship, influencing cross-functional strategy and raising system design standards. Outside engineering, he runs a CRE investment business focused on income-producing assets, reflecting a practical, results-oriented approach to risk and capital allocation. Colby’s emphasis on operationalizing AI — not just demos — marks his work as pragmatic and production-first.
12 years of coding experience
17 years of employment as a software developer