A deep dive on how I approached secrets management early in a multi-tenant, GPT-integrated, production system and what I learned the hard way.
Feb 6, 2026
Architecture, code reuse, package strategy, gateways, and operational engineering patterns that support larger systems work.
A deep dive on how I approached secrets management early in a multi-tenant, GPT-integrated, production system and what I learned the hard way.
How I built a single Vercel-hosted API that serves many Custom GPTs via OpenAPI, with strict tenant isolation and safe action execution into warehouses/lakes.
How to think about modularity, boundaries, and change without getting lost in tooling details
How to design and ship a shared core that powers multiple codebases with one identity, one database, and unified primitives—without coupling or chaos.