Mobile App Development (iOS + Android) — Social Subscription Platform

Mobile App Development (iOS + Android) — Social Subscription Platform

Mobile App Development (iOS + Android) — Social Subscription Platform

Upwork

Upwork

Remoto

2 days ago

No application

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Title: Mobile App Development (iOS + Android) — Social Subscription Platform Description: I am looking for a high-quality development team (preferred) or an exceptionally strong individual developer to build a mobile application for iOS and Android. The app is a social-style platform with user roles, profiles, content posting, paid subscriptions, messaging, and basic admin functionality. A full clickable prototype and user flow are already completed, and I have a CTO who will oversee architecture, engineering standards, and code quality. Technical Requirements: • React Native or Flutter (no exceptions) • Backend using Firebase, Supabase, or similar • Real-time messaging • Secure role-based features • Subscription payment integration (Stripe or in-app) • Scalable database and clean architecture • App Store + Play Store deployment • Full source code delivered • No templates or pre-built apps • No Bubble, FlutterFlow, or low-code tools • Must write clean, custom, well-documented code Communication Requirements: • Strong English fluency (verbal and written) or bilingual • Available for consistent communication (2-3 updates/week) • Must be comfortable working directly with my CTO Talent Requirements: • Teams strongly preferred, but solo developers with proven experience may apply • Must show real mobile apps in the App Store / Google Play • Must accept milestone-based payments • Must allow access to the developers actually writing the code Timeline: We have an idea of what we want it to be, but propose your own in the application. To Apply, Please Provide: 1. Brief intro to yourself or your agency 2. 2–3 real mobile apps you built (App Store/Play Store links) 3. Your recommended tech stack (React Native vs Flutter + backend) 4. Estimated timeline and total cost 5. Confirmation of English proficiency 6. Confirmation you build fully custom code (no templates, no low-code)