iPhone Application - Coverflow Effect

Hi Freelance Programmers, For this project, we are looking at a developer or a company to build an Iphone app. The app is a lifestyle app. Few of the requirements of the app are as follows - One of the screens must have a coverflow affect. The user interface needs to look beautiful. The users need to click buttons to move to the next step and at the end of all different options they choose, they will get an answer. The app has a lot of content that needs to put into it, each option the user picks will show up a different result at the end. We have got a Apple developer license so therefore the app will be deployed from our Ip address and we need assistance with uploading it to the App Store. We will be interested to work with developers that have built apps using the coverflow affect. Any developer bidding for this project should send us there website details with the portfolio so that we can see what you have done before. Once we have picked the developer we are interested to work with, we will do a skype call with them and run through the slides of the prototype we have created. The developer we talk to must also sign an NDA form which we will provide. Our budget is between $300 USD to $600 USD. Thanks, AAteam