Alan Ton is a software engineer with nine years of experience building and operating large-scale messaging infrastructure, most recently as a Production Engineer on Meta’s Messaging Infrastructure team and now at Citadel. He blends 70% hands-on coding with 30% operational leadership, driving reliability-first practices across cross-functional teams and leading mid-sized engineering groups to deliver urgent business priorities. His background includes progressive production-engineering roles at Facebook and internships at AWS and JPL, giving him a strong foundation in distributed systems, high-throughput services, and observability. Based in New York, he’s comfortable navigating the pressures of systems that handle over 100 billion messages per day and often pairs incident response with long-term platform improvements.
9 years of coding experience
4 years of employment as a software developer
Bachelor of Science (B.S.), Bachelor of Science (B.S.) at University of California, Berkeley
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