I Guessed It First iOS Development

It's a social application, it has been already launched on Android. 90% of the iOS code is already written by a previous programmer, but there are still some stuff missing: 1. Facebook sign in, i'm not sure if it's working correctly, because sometimes it works, and other times it doesn't, and if the user can play with his friends or not. We also want to retrieve the facebook personal profile picture of the user 2. Adjust the location of the pop-up that informs the user if he won or lost the game when it ends. When a game ends a pop-up appears in a wrong location like bottom right, it should appear in the middle of the screen. 3. Profile image is stretched 4. The "next" and "done" buttons in the keyboard in the login window have no functionality at all 5. The font is not implemented in the custom alert views, most of the stuff after the create a new game page still show the default text. 6. In the store popup ,the categories icons in there are oversized clearly and show up cut because of that, so we need to fix their size. 7. Count down sound (before the game begins) is not showing up with the numbers. We need to match the sound with the text for the count down (3,2,1) 8. The category in the "count down" screen is currently empty, it should show the category that the user picked. 9. The "time's up" sound plays back in any page, and doesn't play directly after time ends. If i click on "give up" button and move to another page, the sound shows up. So we need to fix the "give up" sound and the "time's up" sound. 10. The app crashes when i try to buy anything from the store. 11. In the game play screen, in the hints box, we want to add number of free hints or cost of gems ( please check the image in the document) 12. I try to start a new game with a user or an email, it gives me "user not found" even though the user/email does exist. 13. The photo of the user in screen (pre-game preview) doesn't match the same photo as in the profile. its an avatar. it should be the same as the one in the profile 14. When i try to create an account and i enter something wrong, it doesn't specify what i entered wrong, it just give me an error and "please try again". it should tell the user what exactly is wrong, like username already exists, or email already exists or password is incorrect. 15. There are some wrong stuff in the iphone version, mostly the location of the images, it's either not in the middle of the page or something is missing from it. 16. Making sure that its functional and everything is working correctly. Everything is ready, we have a technical document that is very clear and includes designs that will be shared with you. We are in a HURRY and ready to start immediately.