iPhone / Youtube Application

Hi, I am looking for suitable and competent mobile application developers and designers to take on a project I am looking to put into development. The idea for the app is to be able for the user to be able to engage with another user and share Youtube links (videos) that can be viewed and played within the app. The users will be able to connect with friends (via username search) or alternatively connect with random users to be able to push/share links (similar to Draw Something, Words with Friends). The UI will need to have a quick sign up page to generate the username and also have Youtube search, copy link and player embedded within the app so that the links can all be viewed and shared within the UI. Once the Youtube videos have been found within the app they should then have the function to be able to send / share / push the links with/to the other user (similar to iMessage / Whatsapp) so that they can be viewed within the application. The USP of the app is that other users can then view the msg string between the 2 users to see which one has found the best videos and vote for the winner (similar to the Facebook 'like' button). The user with the most 'likes' is declared the winner and 'kudos' is added to their profile. The app must be suitable for retina display and include all development and design costs. All testing will be conducted on your servers.