Android Social Media App Development -- 2

I'm looking for an experienced developer to create a social media app for Android.

Core Features (to be confirmed):
- Chat messaging
- Photo and video sharing
- User profiles

Ideal Skills and Experience:
- Proven experience in Android app development
- Strong background in building social media platforms
- Expertise in real-time chat functionalities
- Proficient in multimedia content sharing
- UI/UX design skills for user-friendly interfaces

Please share your portfolio and relevant experience.