Expert React Native Developer || Mobile app developer

I am looking for an expert React Native developer who can develop a mobile app with in-app purchases. The app should be developed for both iOS and Android platforms.

Skills and experience required:
- Expertise in React Native development
- Experience with implementing in-app purchases
- Expert in implementing Google map features like clustering
- Experience with implementing SalesForce API
- Experience app analytics and eCom domain



- Proficiency in developing for both iOS and Android platforms

Additionally, the freelancer should be able to handle the design of the app as well, as I do not have any design or wireframe available.