If you are an experienced visual designer for iOS apps and you know how to build a user interface as a Storyboard in Xcode with all the interaction and transitions you are right for this job!
I am developing an iPhone app for tracking conferences and their sessions. I defined all the needed screens (currently 11 screens) and have started to build a prototype.
The important thing missing is a stunning and modern visual design in the style of iOS 7/8 and a user interaction design that makes everyone want to use the app.
For me its important that you are creative and skilled with your tools. I am open to your own ideas and suggestions for the screens and their design.
As deliverables I expect:
- The iPhone Storyboard file with the complete user interface and transitions
- Any needed graphics
- Any needed Objective-C code for the user interaction (NOT the business logic!)
During the design process I would like to use a collaboration platform and you can choose the one that you are most familiar with, e.g. Invision.
Looking forward to your application! :)