Question
You're migrating a 60-endpoint Express.js API from JavaScript to TypeScript with stricter types, and you have several AI tools available: an autonomous coding agent that can run across the repo, an inline IDE completion model, and a chat model good at one-off reasoning. Design the end-to-end workflow: which tool does which part, in what order, and exactly where the human review gates go and why.
Treat the AI’s output as a draft to verify, not an answer to trust. Name the specific flaw and the input that triggers it, say how you’d catch it — tests, edge cases, reading critically — and how you’d re-prompt or decompose to get it right.
Vibe coding: describe the solution in plain language (or narrate it) and the coach grades your approach. Generating runnable code from your description is coming next.