User Authentication & Security ● JWT-based login with optional 2FA ● Role-based access (Admin) ● Multi-tenancy structure ● CRUD APIs ● Notification service (email/SMS) APIs ● Registration Form API endpoints - 4 -5 controllers ● Store data into PostgresSQL database Security & Compliance ● Full audit logging ● Encryption (AES-256, TLS 1.2+) ● Backend unit & integration tests Database (PostgreSQL) Schema Design ● Users, Roles, Cases, Documents schema ● Document metadata storage Optimsation ● Query performance, indexing, caching Deployment (Microsoft Azure)