Promit Biswas.
Engineer. Writer.

I build AI systems and write about the practice of building them.

Most of my work lives at the seam between research and production — the place where a clever paper has to turn into a reliable service, handled by a small team that’s already stretched thin. I care about the boring parts: observability, error taxonomies, the shape of an interface a stranger has to read at 3am.

Currently I’m building Clarity, a strategic intelligence platform that ingests what the internet is saying and surfaces what matters — routed to the channels you actually read. It’s quietly become my favorite system I’ve ever worked on.

Before that, senior engineering roles across startups and larger companies, mostly in infrastructure and platforms. I lead by writing, reviewing carefully, and defending the team’s ability to say “not yet.”

If any of this resonates, I’d be happy to hear from you.