Sarah Chen
Staff Architect & Producer
Building developer tools in production, with a passion for technical excellence.
Frequencies Podcast | Engineering stories
Deep dives into the minds behind the code
Latest Episodes
Database Architecture for Modern Applications
with Jordan Lee |
A raw conversation about what actually happens when your infrastructure hits the news for the wrong reasons.
Play Episode →Security Through Obscurity (and Why It Fails)
with Kai Nakamura |
Learn the techniques that took this engineer from individual contributor to tech leader.
Play Episode →Meet the Hosts
Dr. Elena Kovalenko
Infrastructure Specialist & Host
Early in the open-source world, now React, shipping code at major tech companies.
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 36 listeners online now and 9,142 total listens, Frequencies Podcast | Engineering stories is essential listening for developers and tech leaders.
Read our full story →