@Hi there.
I read your description for project carefully.
As senior React Native developer, I have rich experience and knowledge of Android or Ios app development using React Native.
My development period is over 7 years.
I have make front end pages using React Native libraries such as React Native Paper, React Native Elements, NativeBase, React Native UI Kitten, Lottie For React Native, React Native Maps and etc. and redux saga, thunk for state management.
And I have integrated many functions such as social authentication, google map, payment getway, QR Scan, in app purchase, voice or video chat and so on.
I have used to use firebase, AWS, Mongodb, React Native asyncstorage as database.
If you want, I can send my past work to you.
I think I can be best person you want.
Looking forward to hearing from you.
Thank you.