Tan Gravam
I build practical AI products.
18 years in SAP, treasury and enterprise systems. Now turning recurring problems into focused software.
Products
Delivery SheetActiveTurn vague leadership asks into clear, reviewable delivery decisions — before your team commits.ListemizdeActiveDon't lose the places you trust — found through real community recommendations, not paid rankings. See all products →Latest writing
Production AI Observability: Watching What the Model DoesYou can't fix what you can't see. How I think about observing AI features in production — quality, cost, latency, drift and failures — so problems show up as data, not churn.AI Output Contracts & Failure HandlingA model will eventually return garbage, the wrong shape, or a confident lie. How I design output contracts, validation, fallbacks and graceful degradation so the product fails safely.Read all posts →