diff --git a/replica_distance_service/.github/workflows/ci.yaml b/replica_distance_service/.github/workflows/ci.yaml
new file mode 100644
index 00000000..e1f8918c
--- /dev/null
+++ b/replica_distance_service/.github/workflows/ci.yaml
@@ -0,0 +1,58 @@
+name: CI/CD
+
+on:
+  push:
+    branches:
+      - "*"
+    tags:
+      - "*"
+
+  pull_request:
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        python-version: [3.12]
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@master
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          pip install --no-cache-dir -r requirements.txt
+          pip install --no-cache-dir -r requirements_dev.txt
+          pip list
+      - name: Lint with Flake8
+        run: |
+          flake8 --exclude=tests/* --ignore=E501
+      - name: Test with pytest
+        run: |
+          python -m pytest -r sx
+      - name: Report coverage with Codecov
+        if: github.event_name == 'push'
+        uses: codecov/codecov-action@v3
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+  publish:
+    runs-on: ubuntu-latest
+    needs: test
+    steps:
+      - uses: actions/checkout@master
+
+      - name: Extract tag name
+        shell: bash
+        run: echo "##[set-output name=imagetag;]$(echo ${GITHUB_REF##*/})"
+        id: extract_tag_name
+
+      - name: Build Uproot Image
+        uses: elgohr/Publish-Docker-Github-Action@master
+        with:
+          name: sslhep/servicex_replica_distance_service:${{ steps.extract_tag_name.outputs.imagetag }}
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}