Web apps built to scale Since 2015
2MUCHCOFFEE Get a quote
Tag

Production readiness

AI development The Vibe-Coded Fintech That Double-Charged Everyone: Production Correctness for AI-Built Money Apps AI builds the easy half of a money app in a weekend and silently skips the half that matters. The double-entry invariant nobody wrote, the missing idempotency key, the reconciliation that quietly returns zero. What hardening an AI-built money system actually takes. Engineering quality Your single Postgres pool will eventually eat your whole startup Small-team ops platforms on Vercel + Supabase work for ten months, then 504s start appearing while Postgres looks healthy. Diagnosis, the connection-bulkhead pattern, and the queue architecture that actually fixes it. NestJS The 2muchcoffee Nest.js Manifesto The published Nest.js standards a small engineering team ships by. Eleven rules, the six we have not written yet, a respectful nod to FastAPI, and a drop-in kit for Claude Code, Cursor, and Codex. AI agents Every Failure Creates a Market. AI Agents Just Got Theirs. AI agents fail all the time. Insurance appears when a failure touches production data, money, customer records, or contracts and someone needs proof of who pays. AI development AI-Native vs AI-Powered Developers: What Hiring Teams Get Wrong Learn how AI-native, AI-powered, traditional, and vibe-coding developers differ, and what to ask before hiring for AI coding work.