Our client asked for an urgent development of a sports SaaS marketplace that would allow athletes to easily connect and book workouts. The Corpsoft team was engaged just 1.5-2 months before the scheduled release date. We successfully completed the project in time and with full functionality, despite time constraints. The team managed to overcome the challenges of completing the missing functionality, including billing, calendar creation, in-app payments, chat feature and workout progress tracking. We pulled this off by integrating the platform with the Google Calendar API, creating a process to register coaches, automating the creation of invoices after booking a session, etc. The project also required a complex API presentation and adaptive design to function properly, but finally provided value to the client.