Write an Android & backend application

I need an Android application and price backend. App would be similar to [login to view URL] Requested features: 1) Live prices as mentioned in the screen. 2) Users may enter their quotes in terms of premium. We need a web UI for them to enter their premium values. 3) Based on user's premium, calculate their offering and display them in Android app. 4) Similar logic for silver also. 5) Another screen to include business house details. like in [login to view URL] Additionally add business contact details in the screen. 6) Need web UI for admin to configure user's contact details. You are free to choose technology(HTML / native / hybrid) etc. Server side also is your choice. Bid only if you are serious about the project and bid amount.