who:

I'm an infrastructure engineer. I've been a founding engineer at companies that later become significant—Segment, Confluent, now Oscilar. Early in my career, I worked at 37signals.

I wrote Distributed Services with Go, which teaches distributed systems by building one: a persistent event-stream service, from scratch to production.

I learned to program through open-source and never stopped. My GitHub has years of tools, libraries, and infrastructure work.

You can reach me by email or on Twitter.

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