diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..de4e910
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,21 @@
+FROM node:22-slim
+
+WORKDIR /app
+
+ENV NODE_ENV=production
+
+COPY interview-app/package*.json ./
+RUN npm ci --omit=dev && npm cache clean --force
+
+COPY interview-app/ ./
+
+RUN mkdir -p /data
+
+ENV PORT=8080
+ENV YAPPY_STORAGE_DIR=/data
+ENV FORCE_HTTP=true
+ENV AUTO_GENERATE_CERTS=false
+
+EXPOSE 8080
+
+CMD ["node", "server.js"]