Spirit Health is a leading provider of Digital Health solutions, specialising in remote patient monitoring, mobile health applications, and AI-powered services. Their mission is to improve healthcare delivery and patient outcomes by leveraging innovative technology to enhance clinical efficiency, boost patient engagement, and deliver more personalised care. One of their flagship platforms, Booking Hub, empowers doctors to refer patients for diabetes monitoring and education. This platform plays a crucial role in helping individuals manage their condition and live healthier, freer lives. However, the existing application, built on an outdated ASP .NET/SQL architecture, had become difficult to scale and lacked modern features.