Convert Linux script to win7/8 app

Linux bash script function needs to be converted into an Android app. Script allows employees to send basic data back to our main application. Many employees are now using tablets and phones at work so I want to see if some of this could be converted to Android. Android phones would send update information to our MySQL server ONLY when they are locally (LAN network wireless) connected. User must have an option to set which is the LAN so that their phones are not sending when they are elsewhere. I will provide more information as we chat about this. ***MUST KNOW LINUX VERY WELL*** because this is converting a Linux application to an app.