Index: docker-compose.yml
===================================================================
--- docker-compose.yml	(revision 545738f221bcda7888ec3b35279f55d0f80c4faa)
+++ docker-compose.yml	(revision 545738f221bcda7888ec3b35279f55d0f80c4faa)
@@ -0,0 +1,43 @@
+services:
+  db:
+    image: postgres:16-alpine
+    environment:
+      POSTGRES_DB: trekr
+      POSTGRES_USER: trekr
+      POSTGRES_PASSWORD: trekr
+    volumes:
+      - db_data:/var/lib/postgresql/data
+      - ./db-scripts/ddl.sql:/docker-entrypoint-initdb.d/ddl.sql:ro
+      - ./db-scripts/dml.sql:/docker-entrypoint-initdb.d/dml.sql:ro
+      - ./db-scripts/docker-init/01-init.sql:/docker-entrypoint-initdb.d/01-init.sql:ro
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U trekr -d trekr"]
+      interval: 5s
+      timeout: 5s
+      retries: 10
+    ports:
+      - "5432:5432"
+
+  backend:
+    build: ./backend
+    environment:
+      SPRING_DATASOURCE_URL: jdbc:postgresql://db:5432/trekr
+      SPRING_DATASOURCE_USERNAME: trekr
+      SPRING_DATASOURCE_PASSWORD: trekr
+      SPRING_JPA_HIBERNATE_DDL_AUTO: none
+      JWT_SECRET: ${JWT_SECRET:-change-me-in-production-min-32-chars}
+    depends_on:
+      db:
+        condition: service_healthy
+    ports:
+      - "8080:8080"
+
+  frontend:
+    build: ./frontend
+    ports:
+      - "3000:80"
+    depends_on:
+      - backend
+
+volumes:
+  db_data: