I built and shipped a full production app (iOS + Android) using Claude as my primary development tool. Here's exactly how it worked - and where it didn't.

I want to share this because most "I built X with AI" posts are either vague hype or one-off scripts. This was a full production app - backend API, iOS app, Android app, server infrastructure. Built over 2.5 months of evenings after my day job. I'm a senior backend developer with many years of experience. I have zero Flutter/Dart knowledge and had never published a mobile app before. The app: Warantly - warranty management. Track purchases, store receipt photos, get expiry reminders, AI receipt scanning, pr