karenderia multiple restaurant system -- 3

karenderia multiple restaurant system. Software Framework Yii Software Framework PhoneGap we are using this system already. the system have a new update that is why we want to update the whole system to the new available update with some changes and customization. we want our data to be optimized and transfer to the new updated system. we want to change the server as well. here is the detail of what we want [login to view URL]