Mobile App Developer required - React Native

hi
i want react native mobile application developer for backend API's integrations
who has experience on TypeScript language
application already developed properly just minor issues we are facing.
Eg:
* Chat inbox & notification issues.
* video thumbnails are not shown on our app. i want to show thumbnails as well.
* some activities & events edit or deletion API's integration required.
* logout work required.

All types of backend API's collection will provide you
you just only integrate properly.
SIMPLE TASK

only freelancers are bid on my project not companies.
Expert on : TypeScript language & API's integration.

Urgently basis project

Android apk build required
and after completion of the application developer must publish on playstore account.