Porting Windows App to Android and iOS

Avg Bid (USD)
Project Budget (USD)
$750 - $1500

Project Description:
We have a Windows 8 App roughly 80% developed in HTML5 and JavaScript. And, we would like to port it to Winows Phone App, Android, and iOS platforms. It is a simple menu program showing information and photos from the server.
The program connects to our server program via WebSocket which is a Windows desktop application. The communication between the server and clients are using JSON messages. The main objectives are:

- Port UI to Windows, Android and Apple mobile platforms and maintained in one project as possible. The UI menu should function like Windows’ app that would support dynamic updates.
- Add PhoneGap plugin for Android RFID reader (SKD in Java provided). Program should be activated when RFID data is detected.
- Add PhoneGap plugin for iOS RFID reader, https://github.com/flomio/flojack-ios
- Connect to server via WebSocket and display images via HTTP (working)
- Using PhoneGap library wherever possible for portability. (working)
- Use PhoneGap camera function to capture and upload photo to server via WebSocket. (working)
- Build process needs to be documented for different platforms. The project can be built by PhoneGap build service also. (working)
- Display simple JSON controls in the fly out window: support radio button, check box, text editor, label, image and basic button. (working)
- Send user input back to the server in JSON data format. (working)
- Maintain program performance is mandatory. jQuery might not be a good choice.

We expect there would be a lot of customization requests by our clients. We would like to outsource most client side developments. We hope the porting project will be a good beginning of our cooperation.

Skills required:
Android, iPad, iPhone, Java, Mobile Phone
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