Dockerized the application.

docker-compose.yml

@@ -0,0 +1,41 @@
+version: '3.8'
+services:
+  backend:
+    build:
+      context: ./backend
+      dockerfile: Dockerfile
+    container_name: backend
+    ports:
+      - "5000:5000"
+    volumes:
+      - ./backend:/app
+
+  frontend:
+    build:
+      context: ./frontend
+      dockerfile: Dockerfile
+    container_name: frontend
+    ports:
+      - "80:80"
+    volumes:
+      - ./frontend:/app
+    depends_on:
+      - backend
+
+  postgres:
+    image: postgres:15
+    ports:
+      - "5432:5432"
+    container_name: postgres
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+      POSTGRES_DB: postgres
+    volumes:
+      - postgres-data:/var/lib/postgresql/data
+
+volumes:
+  postgres-data:
+    driver: local
+
+