StudyRoomBooking was a now discontinued project that a classmate and I were working on to bring our college's Library Study Room Booking system up to date. It featured a mobile app that ran on both Android & iOS, built using Flutter & Dart, and also had a web app built using Vue. We created a working tech demo and demoed it for our program's administrator and the college's dean, however it couldn't be implemented because colleges prefer systems that offer enterprise support especially when integrating with the school's Single Sign On.
The mobile app source is available on Github.