Fitness & Nutrition AI
Snap a meal photo, get itemized calories and macros — backed by a secure serverless pipeline.
A cross-platform mobile app that converts a meal photo into structured macro estimates by routing a multimodal vision model behind a JSON schema. Built a Supabase Edge Function proxy so all AI calls stay server-side — no client-side credential exposure — with JWT auth, per-user rate limiting, and PostgreSQL row-level security. Three logging modes share one data model: AI photo, barcode (OpenFoodFacts), and nutrition-label extraction.

