Social Networking App Development

I'm looking for experienced mobile app developers skilled in React Native or Flutter/Dart to create a social networking app for both iOS and Android platforms.

Essential features:
- User Profiles: Create and manage personal profiles.
- Messaging System: Connect users through direct messages.

Ideal candidates should have:
- Strong background in cross-platform mobile app development.
- Proven experience in building social networking applications.
- Expertise in UI/UX design for intuitive user experiences.
- Ability to integrate secure and efficient messaging systems.

Please provide examples of similar projects you've completed.