Write an iPhone,iPad application : Change UI/UX interface,buttons and IPA

Hi Freelance. My work is about UI/UX interface. I would like some help to you follow work detail. 1. Change a graphic of the buttons (It look like buttons at password lock screen on iOS 9.0), text and background follow mockup file. I will give the all artwork file to you. (It should display correctly in iPad and iPhone on iOS 9.0) 2. Add lunch image. I will give lunch image to you. 3. Make in app purchase bottom and integrate for unlocking a new of function. ---Working time 2 days--- Work detail ***Can start work at Friday 25 Sep *** 27 Sep 15 - send demo iPA file to check. ***Monday 28 Sep 15- Close this project.*** After you finished, please send the iPA file to me for check this work. Thank you for your bit.