This is Mansoor Shaikh from MobiWebCode ([url removed, login to view]).
We have already worked on applications similar to your requirement in both iOS and Android
Please have a look into,
[url removed, login to view]Mais
Thank you for reading our project proposal, i had assumed the project scope we are very much sure we can do this project in the given period of time please communicate with us so that we can discuss the projectMais