diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1 @@
+node_modules
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..1bc8d42
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,7 @@
+FROM node:lts-alpine
+
+COPY package.json package-lock.json app.js ./
+
+RUN npm ci
+
+CMD [ "node", "app.js" ]