React-native (only developers working on Mac OS X please)

I need a React Native developer to extend existing project.

Initially the project was distributed to both Android and iOS platforms.

Currently it is only distributed to iOS platform so I need a developer who is working on Mac OS X Mojave or later to be able to handle all deployments to App Store / TestFlight. You don't need to have paid App Store developer account you will get one. 

The project contains ~ 17 000 lines of React code. 

Full project description you can find in the attachment. Password for the attachment is ‘ReactProject1’

The zip also contains a small snippet of one of the source files.