diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
new file mode 100644
index 0000000..1c5380b
--- /dev/null
+++ b/.gitea/workflows/build.yml
@@ -0,0 +1,39 @@
+name: Build & Deploy
+
+on:
+  push:
+    branches: [main]
+  workflow_dispatch: {}
+
+env:
+  IMAGE: git.nfteam.ovh/neckfire/datasentinel-front
+  VITE_API_URL: https://datasentinel-api.nfteam.ovh
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Build & push image
+        run: |
+          set -e
+          echo "${{ secrets.REGISTRY_PASSWORD }}" | docker login git.nfteam.ovh -u "${{ secrets.REGISTRY_USER }}" --password-stdin
+          docker build --build-arg VITE_API_URL="${VITE_API_URL}" \
+            -t "${IMAGE}:latest" -t "${IMAGE}:${GITHUB_SHA::12}" ./DataSentinel
+          docker push --all-tags "${IMAGE}"
+          echo "pushed ${IMAGE}"
+
+      - name: Notify ntfy (success/failure)
+        if: always()
+        run: |
+          if [ "${{ job.status }}" = "success" ]; then EMOJI="white_check_mark"; PRIO="default"; else EMOJI="rotating_light"; PRIO="high"; fi
+          curl -s \
+            -H "Authorization: Bearer ${{ secrets.NTFY_TOKEN }}" \
+            -H "Title: ${GITHUB_REPOSITORY} — ${{ job.status }}" \
+            -H "Priority: ${PRIO}" \
+            -H "Tags: ${EMOJI}" \
+            -H "Click: ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/actions" \
+            -d "${GITHUB_WORKFLOW} sur ${GITHUB_REF_NAME} (run #${GITHUB_RUN_NUMBER}) : ${{ job.status }}" \
+            "${{ secrets.NTFY_URL }}/${{ secrets.NTFY_TOPIC }}" || true
diff --git a/DataSentinel/Dockerfile b/DataSentinel/Dockerfile
new file mode 100644
index 0000000..bb607cc
--- /dev/null
+++ b/DataSentinel/Dockerfile
@@ -0,0 +1,15 @@
+# Front Data Sentinel — build Vite (pnpm) puis service statique via nginx.
+FROM node:22-alpine AS build
+WORKDIR /app
+COPY package.json pnpm-lock.yaml ./
+RUN corepack enable && pnpm install --frozen-lockfile
+COPY . .
+# URL de l'API injectée au build (Vite inline les import.meta.env.VITE_*).
+ARG VITE_API_URL
+ENV VITE_API_URL=$VITE_API_URL
+RUN pnpm build
+
+FROM nginx:alpine
+COPY --from=build /app/dist /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+EXPOSE 80
diff --git a/DataSentinel/nginx.conf b/DataSentinel/nginx.conf
new file mode 100644
index 0000000..7d3db24
--- /dev/null
+++ b/DataSentinel/nginx.conf
@@ -0,0 +1,14 @@
+server {
+    listen 80;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # SPA : toutes les routes retombent sur index.html
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    add_header X-Frame-Options "DENY" always;
+    add_header X-Content-Type-Options "nosniff" always;
+    add_header Referrer-Policy "strict-origin-when-cross-origin" always;
+}