I am having 6 years of organisational experience where I delivered successful iPad& iPhone apps for clients such as Pearson Publication, P&G, ABG, Loreal USA etc.
I have experience in Objective C, Swift, sqlite, core data , cocoa touch frameworks, autolayout, storyboard.
I can understand project needs from your requirement description. But I need to have look into app.
Kindly have a discussion for further details.