Social Media App Development

I need an experienced Flutter developer with PHP backend expertise to build a social media app.

Core features:
- User Profiles
- Messaging System
- News Feed

Authentication:
- Social Media Login
- Phone Number Verification

Ideal candidates should have:
- Proven experience in Flutter and PHP
- Strong understanding of social media app architecture
- Expertise in implementing secure authentication methods
- Ability to create responsive and user-friendly interfaces

Please ensure to include any relevant past work in your bids.