Applied AI · Solutions Architecture · Build log

I build calibrated ML systems and translate them for the people buying.

Solutions Architect, Amazon Ads (L5). Currently shipping two flagship AI projects — Transferithm, a calibrated soccer transfer prediction system, and Redreem, travel intelligence with a tight feedback loop. This is where the architecture decisions, build logs, and longer case studies live.

Now writing  Calibration as the moat · Boston · UTC−5 · rishabh@rishabhnatarajan.com

Recent writing

What I've been working through

All writing
No published writing yet — first post coming soon.

Featured projects

What I'm building

All projects

Now

Currently focused on

About me

Shipping

Transferithm v0.3 — public probability sheet, weekly cadence, Brier < 0.18 across windows.

Reading

Murphy on probabilistic forecasting; Anthropic's interpretability papers; The Athletic's deal-grading methodology.

Practising

Architecture diagrams that survive a recruiter glancing at them for nine seconds.