diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..b7abdcf
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,15 @@
+.git
+node_modules
+**/dist
+**/.env
+**/.env.*
+apps/stt/.venv
+uploads
+docs
+e2e
+test-results
+playwright-report
+graphify-out
+.worktrees
+*.md
+crm-node_modules.tgz
diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
new file mode 100644
index 0000000..91ad123
--- /dev/null
+++ b/.gitea/workflows/build.yml
@@ -0,0 +1,124 @@
+name: Build & Push Docker Image
+
+on:
+  push:
+    tags:
+      - "*"
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Start time
+        run: echo "BUILD_STARTED=$(date +%s)" >> "$GITHUB_ENV"
+
+      - name: Free disk space
+        id: prune
+        run: |
+          df -h / /workspace /var/lib/containerd 2>/dev/null || df -h /
+          docker builder prune -af || true
+          docker image prune -af || true
+          docker system prune -af --volumes || true
+          df -h / /workspace /var/lib/containerd 2>/dev/null || df -h /
+
+      - name: Checkout code
+        id: checkout
+        uses: actions/checkout@v4
+
+      - name: Resolve image tag
+        id: meta
+        run: |
+          if [ "${GITHUB_REF_TYPE}" = "tag" ]; then
+            TAG="${GITHUB_REF_NAME}"
+          else
+            TAG="$(git rev-parse --short HEAD)"
+          fi
+          echo "tag=${TAG}" >> "$GITHUB_OUTPUT"
+          echo "registry=dock.monsys.ir" >> "$GITHUB_OUTPUT"
+
+      - name: Login to registry
+        id: login
+        env:
+          REGISTRY_USERNAME: ${{ secrets.REGISTRY_USERNAME }}
+          REGISTRY_PASSWORD: ${{ secrets.REGISTRY_PASSWORD }}
+        run: |
+          USER_NAME="${REGISTRY_USERNAME:-admin}"
+          printf '%s\n' "$REGISTRY_PASSWORD" | docker login "dock.monsys.ir" -u "$USER_NAME" --password-stdin
+
+      - name: Build Docker images
+        id: build
+        run: |
+          set -eu
+          tag="${{ steps.meta.outputs.tag }}"
+          reg="${{ steps.meta.outputs.registry }}"
+          docker build -f Dockerfile.api -t "$reg/montact-api:$tag" -t "$reg/montact-api:latest" .
+          docker build -f Dockerfile.web -t "$reg/montact-web:$tag" -t "$reg/montact-web:latest" .
+          docker build -f Dockerfile.stt -t "$reg/montact-stt:$tag" -t "$reg/montact-stt:latest" .
+
+      - name: Push Docker images
+        id: push
+        run: |
+          set -eu
+          tag="${{ steps.meta.outputs.tag }}"
+          reg="${{ steps.meta.outputs.registry }}"
+          for name in montact-api montact-web montact-stt; do
+            docker push "$reg/$name:$tag"
+            docker push "$reg/$name:latest"
+          done
+
+      - name: Notify Bale
+        if: always()
+        continue-on-error: true
+        env:
+          BALE_TOKEN: ${{ secrets.BALE_BOT_TOKEN || vars.BALE_BOT_TOKEN }}
+          BALE_CHAT_ID: ${{ vars.BALE_CHAT_ID }}
+          TAG: ${{ steps.meta.outputs.tag }}
+          REG: ${{ steps.meta.outputs.registry }}
+          RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_number }}
+          STEP_OUTCOMES: |
+            Checkout code=${{ steps.checkout.outcome }}
+            Resolve image tag=${{ steps.meta.outcome }}
+            Login to registry=${{ steps.login.outcome }}
+            Build Docker images=${{ steps.build.outcome }}
+            Push Docker images=${{ steps.push.outcome }}
+        run: |
+          if [ -z "$BALE_TOKEN" ] || [ -z "$BALE_CHAT_ID" ]; then
+            echo "BALE_BOT_TOKEN / BALE_CHAT_ID not set in Gitea — skipping notification"
+            exit 0
+          fi
+
+          failed_step=$(printf '%s\n' "$STEP_OUTCOMES" | grep -E '=(failure|cancelled)$' | head -n1 | cut -d= -f1)
+          if [ -n "$failed_step" ]; then
+            title="❌ بیلد ناموفق"
+          elif printf '%s\n' "$STEP_OUTCOMES" | grep -q '^Push Docker images=success$'; then
+            title="✅ بیلد موفق"
+          else
+            title="⚠️ بیلد کامل نشد"
+          fi
+
+          commit=$(git log -1 --pretty='%h — %s' 2>/dev/null || echo "${GITHUB_SHA:0:7}")
+          elapsed=$(( $(date +%s) - ${BUILD_STARTED:-$(date +%s)} ))
+
+          text="${title}
+          پروژه: ${GITHUB_REPOSITORY}
+          تگ: ${TAG:-${GITHUB_REF_NAME}}"
+          if [ -z "$failed_step" ] && [ -n "$TAG" ]; then
+            text="${text}
+          image: ${REG}/montact-api:${TAG}
+          image: ${REG}/montact-web:${TAG}
+          image: ${REG}/montact-stt:${TAG}"
+          fi
+          [ -n "$failed_step" ] && text="${text}
+          مرحلهٔ خطا: ${failed_step}"
+          text="${text}
+          کامیت: ${commit}
+          توسط: ${GITHUB_ACTOR}
+          مدت: $((elapsed / 60))m$((elapsed % 60))s
+          لاگ: ${RUN_URL}"
+          msg_file=$(mktemp)
+          printf '%s\n' "$text" | sed 's/^[[:space:]]*//' > "$msg_file"
+
+          curl -sS -m 20 -X POST "https://tapi.bale.ai/bot${BALE_TOKEN}/sendMessage" \
+            --data-urlencode "chat_id=${BALE_CHAT_ID}" \
+            --data-urlencode "text@${msg_file}"
diff --git a/Dockerfile.api b/Dockerfile.api
new file mode 100644
index 0000000..adfa0b9
--- /dev/null
+++ b/Dockerfile.api
@@ -0,0 +1,29 @@
+# NestJS API + Prisma. Build context is the monorepo root.
+FROM node:20-bookworm-slim AS build
+WORKDIR /app
+COPY package.json package-lock.json ./
+COPY apps/api/package.json apps/api/package.json
+COPY apps/web/package.json apps/web/package.json
+COPY packages/shared/package.json packages/shared/package.json
+RUN npm ci
+COPY apps/api apps/api
+COPY packages/shared packages/shared
+RUN npm run build -w @mento/shared \
+ && npm run prisma:generate -w @mento/api \
+ && npm run build -w @mento/api
+
+FROM node:20-bookworm-slim
+WORKDIR /app
+RUN apt-get update \
+ && apt-get install -y --no-install-recommends openssl ca-certificates \
+ && rm -rf /var/lib/apt/lists/*
+COPY --from=build /app/package.json /app/package-lock.json ./
+COPY --from=build /app/node_modules ./node_modules
+COPY --from=build /app/packages/shared ./packages/shared
+COPY --from=build /app/apps/api/package.json ./apps/api/package.json
+COPY --from=build /app/apps/api/dist ./apps/api/dist
+COPY --from=build /app/apps/api/prisma ./apps/api/prisma
+WORKDIR /app/apps/api
+ENV NODE_ENV=production
+EXPOSE 3000
+CMD ["node", "dist/src/main.js"]
diff --git a/Dockerfile.stt b/Dockerfile.stt
new file mode 100644
index 0000000..781fe44
--- /dev/null
+++ b/Dockerfile.stt
@@ -0,0 +1,15 @@
+# Local Faster-Whisper. Not published on Ingress.
+FROM python:3.11-slim-bookworm
+RUN apt-get update \
+ && apt-get install -y --no-install-recommends ffmpeg \
+ && rm -rf /var/lib/apt/lists/*
+WORKDIR /app
+COPY apps/stt/requirements.txt ./requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt
+COPY apps/stt/main.py ./main.py
+ENV STT_MODEL=small \
+    STT_DEVICE=cpu \
+    STT_COMPUTE_TYPE=int8 \
+    HF_HOME=/models
+EXPOSE 3040
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "3040"]
diff --git a/Dockerfile.web b/Dockerfile.web
new file mode 100644
index 0000000..e5c127a
--- /dev/null
+++ b/Dockerfile.web
@@ -0,0 +1,16 @@
+# Vue panel. The built app calls /api on the same host; Traefik sends that to the API.
+FROM node:20-bookworm-slim AS build
+WORKDIR /app
+COPY package.json package-lock.json ./
+COPY apps/api/package.json apps/api/package.json
+COPY apps/web/package.json apps/web/package.json
+COPY packages/shared/package.json packages/shared/package.json
+RUN npm ci
+COPY apps/web apps/web
+COPY packages/shared packages/shared
+RUN npm run build -w @mento/shared && npm run build -w @mento/web
+
+FROM nginx:1.27-alpine
+COPY docker/web.nginx.conf /etc/nginx/conf.d/default.conf
+COPY --from=build /app/apps/web/dist /usr/share/nginx/html
+EXPOSE 80
diff --git a/docker/web.nginx.conf b/docker/web.nginx.conf
new file mode 100644
index 0000000..8e047e5
--- /dev/null
+++ b/docker/web.nginx.conf
@@ -0,0 +1,11 @@
+server {
+    listen 80;
+    server_name _;
+    root /usr/share/nginx/html;
+    index index.html;
+    client_max_body_size 50m;
+
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+}