Sarah Chen
Senior Engineer & Podcast Host
Shipping infrastructure globally, with a track record of open-source.
Frequencies Podcast | Tech interviews
Stories from the people shipping software
Latest Episodes
The Art of Writing Correct Concurrent Code
with Jordan Lee |
The surprising truth about the decision that changed everything.
Play Episode →How We Replaced Our Monolith Without Downtime
with Elena Rodriguez |
Why this matters more than you think when building software at scale.
Play Episode →Meet the Hosts
Dr. Elena Kovalenko
Full-Stack Engineer & Co-Host
Focused on TypeScript, coming from the smallest teams doing the biggest things.
Never Miss an Episode
New episodes ship each Friday at 9 AM PT.
About This Show
Join us as we interview developers from open-source projects and explore what drives the people building the next generation of tools. From debugging war stories, we cover it all.
With 96 listeners online now and 45,600 total listens, Frequencies Podcast | Tech interviews is one of the fastest-growing tech podcasts.
Read our full story →