make some changes on app for transport

We need a mobile dev can work with React Native and google firebase to do some edits
on the following app on this Link :

https://codecanyon.net/item/exicube-delivery-app/32284397

The edits
in user app
1- we have some edits in UI to be compatible with our identity
2- we need to add sign in with google
3- we need to make some edits in courier details page
We need to add a page for courier type
We need to make a page for courier content
4- we need to add notification page
5- radio but to convert between client and driver mood

in driver app
1- driver resv orders when he is on hold
2- driver resv order notes
3- time limit for no one available
4- radio button to convert between client and driver mood

-We need to make the algorithm of calculate rout fees editable from admin
Thanks