Convert Social Networking website to App

I need an experienced developer to convert my website into a social networking app using either React Native or Flutter.

Key Requirements:
- User Profiles: Detailed profiles with pictures and bios.
- Messaging System: Real-time chat functionality.
- Notifications: Alerts for messages, likes, and other activities.
- Location-Based Features: Integrate location services for user interactions.

Ideal Skills and Experience:
- Proficiency in React Native or Flutter.
- Experience in developing social networking applications.
- Strong background in real-time messaging systems.
- Knowledge of location-based services integration.
- Ability to support a multi-platform deployment (iOS and Android).

Please provide your portfolio and relevant experience.