diff --git a/backend/service-privateroom/Dockerfile b/backend/service-privateroom/Dockerfile
new file mode 100644
index 0000000..91adb91
--- /dev/null
+++ b/backend/service-privateroom/Dockerfile
@@ -0,0 +1,6 @@
+FROM node:current-slim
+WORKDIR /app-privateroom
+COPY ["package.json", "package-lock.json*", "./"]
+RUN npm install
+COPY . .
+CMD node server.js
\ No newline at end of file