This diagram illustrates the core data model that underpinned the Digital Health Platform. It showcases the relationships between key entities such as patient registration, patient visits, and billing, emphasizing the foundational structure we built to ensure data integrity and support complex healthcare workflows. My contribution involved designing and migrating these models to our PostgreSQL database, ensuring seamless data integration and robust functionality across various modules.

Fig 1.0

To illustrate the practical application of the data model and backend logic, this screenshot provides a glimpse into the Patient Admission and Registration interface. This critical module was central to capturing patient biodata and initial visit information within the Digital Health Platform.

Implementing the data binding logic in C# within our MVC controllers, connecting user interface fields directly to the underlying People, Patients, PersonIdentifiers, and Addresses tables in our PostgreSQL database.

Ensuring robust backend validation and data integrity for every piece of information entered, from "Medication given" to "Next of Kin Contact."

Developing the controller actions that securely processed and stored this sensitive patient information, aligning with the detailed patient flow and ensuring accurate record creation for subsequent visits and billing.

Fig 2.0