diff --git a/vitallink/Dockerfile b/vitallink/Dockerfile
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+++ b/vitallink/Dockerfile
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+FROM python:3.11-slim
+
+# Install Node.js
+RUN apt-get update && apt-get install -y curl && \
+    curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
+    apt-get install -y nodejs && \
+    apt-get clean
+
+WORKDIR /app
+
+# Copy Python requirements
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy backend
+COPY backend backend/
+COPY simulator simulator/
+
+# Copy and build frontends
+COPY frontend/dashboard frontend/dashboard/
+COPY frontend/kiosk frontend/kiosk/
+
+# Build frontends
+WORKDIR /app/frontend/dashboard
+RUN npm install && npm run build
+
+WORKDIR /app/frontend/kiosk
+RUN npm install && npm run build
+
+WORKDIR /app
+
+# Expose ports
+EXPOSE 8000 5173 5174
+
+# Start script
+COPY docker-start.sh .
+RUN chmod +x docker-start.sh
+
+CMD ["./docker-start.sh"]
diff --git a/vitallink/docker-compose.yml b/vitallink/docker-compose.yml
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+++ b/vitallink/docker-compose.yml
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+version: '3.8'
+
+services:
+  vitallink:
+    build: .
+    ports:
+      - "8000:8000"
+      - "5173:5173"
+      - "5174:5174"
+    volumes:
+      - ./simulator/wristband_config.yaml:/app/simulator/wristband_config.yaml
+      - ./vitallink.db:/app/vitallink.db
+    restart: unless-stopped
+    network_mode: host
diff --git a/vitallink/docker-start.sh b/vitallink/docker-start.sh
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+++ b/vitallink/docker-start.sh
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+#!/bin/bash
+
+# Start backend
+python backend/server.py &
+
+# Start wristband system
+python simulator/main_runner.py &
+
+# Serve dashboard
+cd frontend/dashboard
+python -m http.server 5173 -d dist &
+
+# Serve kiosk
+cd ../kiosk
+python -m http.server 5174 -d dist &
+
+# Keep container running
+wait
diff --git a/vitallink/vitallink-docker.tar.gz b/vitallink/vitallink-docker.tar.gz
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