Cross-Platform App Development

I'm looking to create an app for both iOS and Android platforms.

Essentially, I need an experienced app developer who can work on both platforms.

Ideal Skills and Experience:
- Proficiency in cross-platform development frameworks (e.g., React Native, Flutter)
- Strong experience in mobile app development for both iOS and Android
- Knowledge of UI/UX design principles
- Experience with backend integration
- Familiarity with app store submission processes

Please share your portfolio and relevant experience.