Harshvardhan Pandey
brownlittlefish

Harsh Pandey is an engineer based in the San Francisco Bay Area. Over the past decade, he's helped companies build data infrastructure, warehouses, and APIs; occasionally convincing teams that the boring solution is the right one.
His work spans building tools across single-cell genomics, biotechnology, enterprise commerce, and fintech, with additional experience at zero-to-one startups building foundational infrastructure.
Away from code, he shoots landscapes and writes. You can find him on Substack, Instagram and mostly anywhere on the web at @brownlittlefish
Engineering
- Creating Your Own Context Manager in PythonA deep dive into Python context managers and how to build custom ones.
- An Easy Guide to Creating Your First Package Distribution in PythonStep-by-step guide to packaging and distributing Python packages.
- Used to answer Python questions on Stack Overflow - reaching over 8 million people.
Writing
Photography
Moments captured on the go — street, travel, and everything in between.
Contact
I'm open to interesting conversations about systems design, engineering culture, and collaboration. The best way to reach me is email.
hi@brownlittlefish.com