HealthSphere

A comprehensive microservices architecture for patient management with modern technologies.

Table of Contents

• Features
• Architecture
• Technologies
• Quick Start
• API Documentation
• Development Setup
• Deployment
• Testing
• License

Features

Core Services

• Patient Service: Full CRUD operations with validation
• Billing Service: gRPC-based billing integration
• Analytics Service: kafka consumer for consuming events from patient service for analytics
• Auth Service: JWT token generation and validation

Infrastructure

• API Gateway: Unified entry point with JWT validation
• Service Discovery: Built-in service registration
• Event Streaming: Kafka-based event bus
• Database: PostgreSQL with H2 for development

Operational

• Containerized: Docker support for all services
• IaC: AWS CDK for cloud deployment
• CI/CD: GitHub Actions pipeline
• Monitoring: Prometheus metrics endpoint

Architecture

graph TD
    A[Frontend] --> B[API Gateway]
    B --> C[Auth Service]
    C --> D[Patient Service]
    D --> E[gRPC Billing Service]
    D --> F[(PostgreSQL)]
    C --> F
    D --> G[[Kafka]]
    G --> i[Analytics Service]

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