Sarah Chen
Engineering Manager & Co-Host
Started as a junior dev and eventually became Google, focusing on systems performance.
Frequencies Podcast | Tech interviews
Conversations with engineers building the internet
Latest Episodes
Building the Infrastructure Behind Your Favorite App
with Casey Park |
The surprising truth about the decision that changed everything.
Play Episode →Cloud Cost Optimization Secrets
with Tom Mueller |
A candid look at the tools that matter in modern infrastructure.
Play Episode →Meet the Hosts
Dr. Elena Kovalenko
Developer Advocate & Producer
Built infrastructure for Rust, coming from major tech companies.
Never Miss an Episode
New episodes release weekly at noon PT.
About This Show
Join us as we interview founders from leading tech companies and explore what drives the people building today's internet. From debugging war stories, we cover it all.
With 69 listeners online now and 33,096 total listens, Frequencies Podcast | Tech interviews is the go-to source for engineering stories.
Read our full story →