diff --git a/08_tzwitter_app/app/Dockerfile b/08_tzwitter_app/app/Dockerfile
new file mode 100644
index 0000000..0e41ca9
--- /dev/null
+++ b/08_tzwitter_app/app/Dockerfile
@@ -0,0 +1,19 @@
+FROM node:18-alpine
+
+WORKDIR /app
+
+COPY package*.json ./
+
+COPY . .
+
+RUN sed -i 's|prettier -c . \&\& ||g' package.json
+
+RUN rm -rf node_modules build
+RUN npm install -g npm@9.6.7
+RUN npm install
+
+RUN npm run build
+
+RUN npm install -g serve
+
+CMD ["serve", "-l", "3001", "-n", "-s", "build"]