Social Networking App Development

I'm looking for an experienced mobile app developer to create a social networking app available on both iOS and Android platforms.

Key Requirements:
- Design and develop a user-friendly interface.
- Implement robust social networking features (e.g., profiles, feeds, messaging).
- Ensure high performance and responsiveness.
- Integrate security measures to protect user data.
- Collaborate with me throughout the project for updates and feedback.

Ideal Skills and Experience:
- Proven experience in developing social networking apps.
- Proficiency in both iOS and Android development.
- Strong knowledge of UI/UX design principles.
- Experience with backend development and database management.
- Excellent communication skills.

Please share your portfolio and relevant project experience.