Men-In-Field is a mobile app which deals the entire post sales CRM. (I.e. Customer Relationship Management). The app is in synchronization with the web portal that handles the other functionality. The complaint is logged from the web portal and assigned to the specific field engineer. The notification popped up on field engineer's mobile. Now the field engineer will proceed for the call, attend the call and resolve it. All these processes are done by field engineer from the app by filling the re