diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
new file mode 100644
index 00000000..c0e3cec5
--- /dev/null
+++ b/.github/workflows/docker-image.yml
@@ -0,0 +1,19 @@
+name: Docker Image CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Build the Docker image
+      run: |
+        REPO_NAME=$(echo $GITHUB_REPOSITORY | tr '/' '-')
+        docker build ./portal --file ./portal/Dockerfile --tag $REPO_NAME:$(date +%s)