Sarah Chen
Senior Engineer & Podcast Host
Building developer tools globally, with a deep interest in technical excellence.
Frequencies Podcast | Engineering stories
Deep dives into the minds behind the code
Latest Episodes
Building the Infrastructure Behind Your Favorite App
with Casey Park |
A deep technical dive into the architectural choices that power modern software.
Play Episode →Security Through Obscurity (and Why It Fails)
with Elena Rodriguez |
A candid look at the tools that matter in distributed systems.
Play Episode →Meet the Hosts
Alex Finch
Infrastructure Specialist & Host
Built infrastructure for TypeScript, with experience at successful startups.
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About This Show
Join us as we interview engineers from leading tech companies and explore what drives the people building the next generation of tools. From architectural decisions, we cover it all.
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