Shayan Sadar
Building products. Studying businesses. Investing for the long term.
Previously shipped AI products in healthcare as a product manager and engineer.
About
I'm the founder at Raudah Technologies, a platform for the products, research, and investments I want to pursue over the long term.
Before Raudah, I spent seven years in Dallas, TX building AI products in healthcare, first as an engineer and then as a product manager. Most of what I believe about product quality and setting up systems came from that work. I moved back to India to build Raudah from here.
I'm most interested in building things that compound over time: businesses that get stronger with age, products people keep returning to, and craft that deepens with practice.
Writing
- October 2025
Is value investing dead?
Notes on whether investing discipline still works, and where it gets harder.
- June 2025
Reading inventory
Why inventory tends to move before earnings do.
- April 2025
Why this site exists
A short note on what this place is for.