🐳 Secure Application with Docker + PostgreSQL

Sample project following best practices:

✅ Multi-stage Dockerfile
✅ Database with a restricted-access user
✅ Externalized sensitive environment variables
✅ Persistent volumes
✅ Isolated Docker network

🔧 Prerequisites

• Docker and Docker Compose
• Bash or a compatible terminal
• .env file created from .env.example

🚀 How to start

docker-compose up --build

✅ Expected result