Currency Price Display App

I require an Android application that gathers and displays prices from various crypto-currency exchange APIs.

This app will be based on an existing app on the app store (Model App), meaning that it will inherit the layout and design and most of the functionality. I have the source code.

The API code for most of these exchanges have already been complete on an existing web app, and just needs to be converted to Java. There are about 15 exchanges (8 have been complete, while the remaining 7 only exchange 1 or 2 currencies)

The additional requirement for this app is:

* Remove existing API info and currencies displayed in Model App

* Add functionality to

- Choose an exchange, then the app searches for all the currencies on the exchange. (new currencies are added frequently on these exchanges

- The app displays all the currencies on exchange, then you have an option to choose a currency on the exchange

- Once currency is chosen is from exchange, the graphic of the exchange, the currency (e.g. "LTC") and the last trade price of the currency (i.e. 0.01254000) shall be added to the main page list to [login to view URL] graphic of the currency is now not required.

- User has option to choose more currencies from exchanges to add to the list, in the above manner.

* Non-functional requirements:

- Speed to gather currencies on exchanges should be reasonable (i.e. less than 8 seconds). It should save it to a temporary table which is deleted end of session)

- Speed to refresh currencies in main display should be reasonable (i.e. less than 8-10 seconds)

- This app should work with up to latest Android version

The model app can be found here: [login to view URL]

Short-listed freelancers will be provided with:

- web app as described above

- info on exchanges API

- clarifications on anything unclear

Please do not:

- place dummy price bids

- list past work

- write something non-specific and generic

Please:

- provide brief description of experience

- let me know your understanding of the project and brief idea of your solution (most important)

- make a bid below $120AUD

All intellectual property shall belong to the employer.

Thank you

Android Java

Numer ID Projektu: #6234172

O projekcie