IPhone application

i've already began on developing a fitness app, it needs to be improved and completed by 31st April.. I will not be placing this app on the app store, it is a final project of mine and for that reason I would like it to be very simple. I will provide the graphics, videos and images for you, all I need is the coding for the app. I have attached my work in here, please have a look at it. Price is negotiable.

Requirements : A contact page that has email, facebook and twitter support, zoom-in and zoom-out functionality, body mass index calculator, search function, sharing workouts & Exercise via email, Facebook and twitter, Favourites tab to save exercises