Hello, dear. How are you?
I have read your description and I see what you want as an experienced full stack & React native dev with 5+yrs of experience.
I have done many projects using React native and Node js, Python web Frameworks such as Flask as backend and MySQL, SQLLite, MongoDB...as db and great understanding and experience in Redux, Redux-Saga, Thunk, Hook, Function Component and UI libraries such as Material UI, CoreUI, ChakraUI...
and third party authentications such as Okta, Oidc, Oauth..and payment integration.
Hope to discuss more.
Thank you.
Ramazan.