Hi there,
I develop and Web and Mobile apps, my name is Chindee. I'm experienced and well versed in creating Apps for both iOS and Andriod platform. I'd like to offer our services to you regarding this project. Adding these features shouldn't take long for us and of course after we tweak your app, you may test it first before closing the transactions. Anyway, I checked your site and it is very achievable for us.
BTW just one thing I noticed from your site is, you made a typo with the "Homescreen" and it's written as "Hoescreen". You miiight want to change that.
Send me a message and we can talk while I make your app. Thanks a lot!
Sincerely,
Chindee