Quiz Game Development for iOS (iPad and iPhone Compatible)

We need a highly experienced iOS developer for an iOS app for the games category on the App Store. We are aiming to launch the app in early December and ideally we will have this available on iPad and iPhone at launch. I need someone who is experienced in mobile app development, especially coding for iOS to create a feature rich, nice looking app. Integration with social networks such as Facebook and twitter is also required. Basic app description : We require the developer to build an application that will enable a user to guess a correct answer to an image provided to them. All images will be supplied. We require the developer to have experience in utlising the GameCenter to manage scoring as well as previous experience with developing games that utilise 'in-app' purchases and databases that are easily scalable for future extensibility of the app. Full detail along with detailed design and application flow will be supplied to successful applicant upon signing an NDA. Requirements of a successful applicant: - iOS coding and development experience as well as delivery of UI design. - At least 250 hours on Freelancer. - 4.5+ Star Rating - Ability to work to tight deadlines and take pride and care in their work. - Ability to guide and educate a novice to app development (i.e. me!) - Fluent in English (preferably native English speakers). - Have an active, up to date portfolio with clear examples of work that you have completed. Preferably link me to apps that you have developed that are live on the app store. - Happy to communicate via Skype / GTalk / Email - I am based in the UK, but will only be able to provide proper communication in the evenings, so applicants must be happy to communicate between 7pm - 12am GMT daily. Next steps: - Please reply with examples of your previous work including any user interface or design examples you have done before. If you contributed to elements of an app, please make this clear. Preferably I am looking to work with someone who is fully contained and can drive the development and execution from start to finish. If you have completed apps similar to those listed above, please highlight. If I like your previous work, I will reply and give you more details. » IMPORTANT : when you reply start by typing the code words: Yellow Car This helps me to be sure you took time to read the complete description instead of just replying to all new submission like many people do! Look forward to hearing from you. The Team at Tier1 Ventures