diff --git a/.github/workflows/build-services.yml b/.github/workflows/build-services.yml
new file mode 100644
index 0000000..f9487f3
--- /dev/null
+++ b/.github/workflows/build-services.yml
@@ -0,0 +1,96 @@
+name: Build Services CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+permissions:
+  contents: read
+
+jobs:
+  changes:
+    name: Detect changed paths
+    runs-on: ubuntu-latest
+    outputs:
+      frontend: ${{ steps.filter.outputs.frontend }}
+      backend: ${{ steps.filter.outputs.backend }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dorny/paths-filter@v3
+        id: filter
+        with:
+          filters: |
+            frontend:
+              - 'apps/frontend/**'
+            backend:
+              - 'apps/backend/**'
+
+  frontend:
+    name: Frontend — Build
+    needs: changes
+    if: needs.changes.outputs.frontend == 'true'
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: apps/frontend
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: pnpm/action-setup@v4
+        with:
+          version: '9.15.0'
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: pnpm
+          cache-dependency-path: apps/frontend/pnpm-lock.yaml
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Build
+        run: pnpm build
+
+  backend:
+    name: Backend — Build
+    needs: changes
+    if: needs.changes.outputs.backend == 'true'
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: apps/backend
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: temurin
+          cache: maven
+
+      - name: Make mvnw executable
+        run: chmod +x ./mvnw
+
+      - name: Build
+        run: ./mvnw package -DskipTests -B
+
+  docker:
+    name: Docker — Build images
+    runs-on: ubuntu-latest
+    needs: [frontend, backend]
+    if: |
+      always() &&
+      !contains(needs.*.result, 'failure') &&
+      !contains(needs.*.result, 'cancelled') &&
+      (needs.frontend.result == 'success' || needs.backend.result == 'success')
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Create env file
+        run: cp .env.example .env
+
+      - name: Build images
+        run: docker compose build