iOS, Android & Web App

Job ID: 40342471

Budget: $750 – $1,500 USD

I need a single application that runs natively on iOS and Android while also loading seamlessly in any modern web browser. The heart of the build is a secure user login / authentication flow (email, social sign-in, password reset) and a real-time messaging & chat module for both one-to-one and group conversations.

Choose the stack you’re strongest with—Flutter, React Native, Ionic, or a well-structured PWA—as long as it delivers a consistent cross-platform UI and near-native performance. I’m happy to work with Firebase, Supabase, AWS Amplify or a comparable backend for auth and live chat as long as it stays scalable and clean.

Key expectations
• Clean, well-commented code committed regularly to Git
• Responsive, accessible design that adapts smoothly from mobile to desktop
• End-to-end deployment: TestFlight & App Store, Google Play, and a production web domain

Deliverables
1. Production-ready iOS, Android and web builds
2. Complete source code with setup documentation
3. Short hand-off walkthrough (live or recorded) so I can maintain and extend the project

When you reply, please outline your chosen framework, how you’ll handle the auth flow and real-time chat, and link to any similar cross-platform work you’ve shipped. I’m ready to start as soon as I find the right partner.