The observer app is an application that helps observers of a corporation to manage all their transportation needs in an organised way. The application enables the observer’s ability to make bookings on behalf of the users and keep a track of the ongoing bookings. They can add supervisors, employees and managers. The application gives observers the ability to assign the roles to the different users according to their work type and responsibilities. The observer app will also have a cab booking history so that the observer can keep track of their previous bookings. This will help them to be aware about their past bookings and to plan future bookings accordingly.