Cross-Platform Social App Development

I'm looking for an experienced React Native developer to create cross-platform social apps for iOS and Android.

Key features to integrate:
- User Authentication: Email/Password
- Real-Time Chat: Direct messaging and group chats
- Dynamic Feeds: Text posts and links/articles

Requirements
- Using APIs such as Firebase and WebSockets
- Optimize app performance for both iOS and Android
- Collaborate effectively with UI/UX designers and backend teams

Ideal Skills
- Strong experience with React Native
- Background in performance optimization for mobile apps
- Familiarity with Firebase and WebSockets
- Good communication and collaboration skills

Please include your portfolio and relevant experience in your bid. Looking forward to working with a skilled professional!