The project is to develop web-based application and cross mobile platforms for Bilkent University Sports Center operations. The aim of the application is to automate previous manual operations. Currently, Bilkent Sports Center operations such as course registrations are done manually by staff. In this sense, this brings about confusion of the course schedule and registration mistakes stemming from hand-written record keeping. Besides, manual registrations and waiting in a line during a long time so as to enroll courses lead to a lot of waste of time for both members and staff. With the help of the automation in operations, all of these issues will be eliminated. Users will have more control over their operations such as registrations, reservations and other facilities provided by Bilkent Sport Center while admin and staff are able to manage operations such as announcements and courses.