The Hospital Management System (HMS) is a Spring Boot–based web application built using the Spring MVC architecture.
It provides interfaces for Admins, Doctors, and Patients to manage hospital operations such as appointments, doctor schedules, and patient records — all within a single, server-rendered application.
This version uses Spring Boot, Spring MVC, Spring Security, and Spring Data JPA, backed by MySQL and MongoDB databases.
- Java 21
- Spring Boot 3
- Spring MVC for controllers and server-rendered views
- Vanilla JavaScript for client-side interactivity
- Spring Data JPA + Hibernate for ORM and persistence
- Spring Security with JWT
- Thymeleaf (or JSP) for rendering HTML templates
- Maven for dependency management and build
- Profiles for local and remote (Docker) environments
Deployed to AWS using ECS, EC2, ALB, RDS, and MongoDB Atlas. The application load balancer directs traffic to both this Spring app and an angular ssr app.
Additional notes: Deployed to AWS Elastic Beanstalk for learning purposes
- MySQL / MongoDB
- JPA entity mappings for
Doctor,Patient, andAppointment - Schema auto-generated on startup via
spring.jpa.hibernate.ddl-auto=update
Spring Security handles login, logout, and route protection.
| Role | Permissions |
|---|---|
| Admin | Manage doctors, patients, and appointments |
| Doctor | View assigned patients and appointments |
| Patient | Book and view personal appointments |
Supports JWT tokens or session-based login, depending on configuration.
- ✅ Add, update, or delete doctors and patients
- ✅ Schedule and view appointments
- ✅ Secure login and registration for all roles
- ✅ Server-rendered pages using Thymeleaf templates
- ✅ Database integration via Spring Data JPA
- ✅ Environment-based configuration (local vs remote)
🌱 Future Enhancements Migrate from Spring MVC to an Angular frontend
To run locally: mvn spring-boot:run "-Dspring-boot.run.profiles=local"