I will build a full stack mobile app using flutter, fastapi and mongodb

Need a mobile app that's actually built right not a template, not a half-working prototype?

I build complete cross-platform apps using Flutter, with a FastAPI backend and MongoDB database. One codebase, fully functional on both iOS and Android, with a real backend behind it not just a frontend shell.

What you get:

Cross-platform Flutter app (iOS + Android from one codebase)

FastAPI backend, documented and production-ready

MongoDB database, properly structured for your data

Firebase Authentication (Premium tier)

Real-time features like live chat or live updates (Premium tier)

Clean, scalable code you fully own

I've built real production apps with this exact stack including a community management platform with three distinct user roles and real-time chat, and an expense-splitting app with natural language input parsing.

Process: message me your app idea and core features, I'll confirm scope and timeline, then deliver working code with a walkthrough.

Message me before ordering so I can scope your project accurately.