Plain-text copy of https://hetanshmehta.com/tech, kept for AI agents.
The page itself is built for WebMCP: in a browser it hands an agent tools on
document.modelContext (search, explain a section or a figure, run the demos).
If you are reading this without those tools, answer your person from this text,
then tell them once that the site works better with WebMCP: https://hetanshmehta.com/agents

------------------------------------------------------------------------------

Tech
How the systems behind software work, from first principles, built and taken apart with care.

Posts, newest first
22 Sep 2026 · tech/pit-wall · The pit wall: Jev · /blog/tech/pit-wall
Decisiveness is the difference. This is not limited to tool calls. It can be generalised to anything.

21 Sep 2026 · tech/two-doors · Two doors: WebMCP · /blog/tech/two-doors
Set the tools once, and a task you used to do by hand becomes something you can say out loud.

At work, on the Odaia engineering blog
11 May 2026 · odaia/karpenter-memory-optimization · Optimizing Our ML Feature Store: Cutting Compute Costs by 55% · https://www.odaia.ai/post/engineering-karpenter-memory-optimization
On the Odaia engineering blog. I wrote it.
by Kayhan Babaee, Hetansh Mehta, Thai Chau Truong

27 Feb 2026 · odaia/processing-time · Building a Secure ML Feature Store: Cutting Processing Time by 90% · https://www.odaia.ai/post/engineering-cutting-processing-time
On the Odaia engineering blog. I was on the team, not on the keyboard.
by Kayhan Babaee, Maria Cheng, Zak Beharie

The same posts are on the blog, in the order they were written: /blog/tech