I have read your requirement and from what I understand that I have read your requirement and from what I understand you need an iOS developer who can design as well.
We have been developing apps since last 4 years, so we are as a team pretty newbies but our team consists of great experts in both iOS and Android platforms. We also can handle database and web service along with website development. We have in-house designer, 2 iOS developers, 2 Android developers and 1 Designer (Photoshop as well as web front end) and a php back end guy.
Also, I can help you release the app through App store and for that you don't need any developer account because I already have one that can be used for this app also.
I understand you already have all the design and in depth requirement. If you can let me know an apt time to discuss it over we can finalize the estimate and start ASAP.