Expert Android Development

I need someone who is very skilled at Android development. I need this device (or a similar android device) to be programmed to listen continually to a web service. [login to view URL] Once a command comes in from the web service (via ethernet), the device needs to take the command and relay it to another device in the same network. The web service can be adapted to whatever the easiest format is for you. Really, this box is just acting as a relay. Let me know if you have questions. Please read the project first and write the word "Understood". Also write your steps and suggestions to complete the project with a short description of what you understood.