iOS Programmer - App Updates / Debug and features.

We require an iOS programmer to complete the following work on our App.

Background:
-App is running
-App has around 15 pages
-App is working 90%
-App is sports data App with all APIs. (We have API programmer and data programmer already)

1. Remove errors in Swift on our machine

2. Update libraries as needed and general debug as needed

3. Get our socket.io chat working smoothly.
(We have chat system already and it works 99%)

4. Update menu so that users get a custom menu button when they choose different sports.
We will use different buttons. (App already has different colors for different teams).

5. Debug Paid and Free flag with API programmer.

6. Add an extra page to the chat system as we missed out the chat LIST page.

7. Add an extra icon on top of app header to make TEAM persistent as currently only sport is.

8. Add THEME to the entire App according to users team selection, currently only colors change. We need backgrounds and feed backgrounds as well as all menu buttons to change.
Themes are in App purchases.

9. Add in-app purchase of GREETINGS to message other users. We already have a greeting system and it works.

10. All general updates required for new OS and iPad compatibility.