Looking for a full time front end and back end development team

I have a mobile app that is currently live on the app store with 3000 users.

I am seeking frontend/backend developers to work on this full time. I will consider individual applications or a team who can offer both services. This project is pre-revenue so we don't have a huge budget so realistic pricing please.

We need to go through the whole app feature by feature and review the user journey and test that each section works, there are also lots of new features to be built into the app once we have refined the current functionality.

Please quote me for 40 hours per week. You will be required to submit a daily timesheet and action log showing what work has been completed each day.

(Please ignore the budget below this is just because its a requirement)