React Native Developer for 7-Screen App

I'm in need of a skilled React Native developer for a 7-screen mobile app. The app should be developed for both iOS and Android platforms. If you possess backend capabilities, that would be a great advantage as I prefer using Node.js for the backend. Additionally, I would need you to handle the app's publication on the respective app stores.

Key Requirements:
- Proficient in React Native
- Experience in developing multi-screen apps
- Familiar with Node.js for backend development
- Previous experience in publishing apps on iOS and Android
- Able to deliver high-quality work within a specified timeline

Skills and Experience:
- Proven track record of successful mobile app development
- Strong understanding of both iOS and Android development guidelines
- Excellent communication skills
- Able to work independently and meet deadlines