Contact person: Business Client

Phone:Show

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Location: Lucknow, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I need a full-cycle build of a real-time messaging application for both iOS and Android. The core experience must mirror WhatsApp:

• Text messaging with typing indicators, read receipts, and push notifications
• One-to-one and group voice calls
• High-quality video calls with adaptive bitrate

On top of that, the app should support:

• File sharing for images, documents, and short videos
• Status updates that expire after 24 hours
• Group chats with admin controls, mute options, and member invites

I expect:
1. UX/UI mock-ups that follow modern Material / iOS Human Interface guidelines.
2. A scalable back-end (Firebase, AWS, or similar) with end-to-end encryption.
3. Native or cross-platform code (Swift/ Kotlin/ Flutter/ React Native); whatever you’re most confident will deliver smooth, low-latency performance.
4. Functional prototype for my review, followed by iterative refinements, testing, and App Store / Google Play deployment.
5. Post-launch support to fix critical bugs during the first release cycle.

Hand over clean, well-commented source code, API documentation, and a short user guide so I can manage basic configurations and analytics on my own." (client-provided description)