Node.js Developer for MVP Review

I’m a founder in Melbourne, Australia, with a working MVP of a real-time voice AI app. It listens to live phone calls, transcribes them as they happen, and uses an LLM to turn the conversation into structured data that staff check on screen. I’m looking for an experienced developer to review the codebase, tell me honestly what’s needed to make it production-ready, and quote for that work. If the review goes well, I’d like the same person to finish and deploy it.