Cross-Platform Astrology App Development

I'm seeking an experienced mobile app developer to create an astrology app for both iOS and Android platforms.

Key Requirements:
- The app should provide personalized daily horoscopes, astrology charts, and compatibility readings.
- Users should be able to create profiles and interact with each other.
- Integration of in-app purchases for premium content.

Ideal Skills and Experience:
- Proficiency in React Native or Flutter for cross-platform development.
- Experience in developing astrology or similar content-based apps.
- Strong understanding of UI/UX principles to create an engaging user experience.

Please share relevant portfolio work and approach. Looking forward to your proposals!