diff --git a/sk1/Dockerfile b/sk1/Dockerfile
new file mode 100644
index 0000000..dcd6cf7
--- /dev/null
+++ b/sk1/Dockerfile
@@ -0,0 +1,13 @@
+FROM node:20
+
+WORKDIR /app
+
+COPY package*.json ./
+
+RUN npm install
+
+COPY . .
+
+EXPOSE 3000
+
+CMD ["node", "server.js"]
\ No newline at end of file
diff --git a/sk1/package.json b/sk1/package.json
new file mode 100644
index 0000000..3a993b2
--- /dev/null
+++ b/sk1/package.json
@@ -0,0 +1,9 @@
+{
+  "name": "notes-app",
+  "version": "1.0.0",
+  "main": "server.js",
+  "dependencies": {
+    "express": "4.18.2",
+    "mongoose": "8.0.0"
+  }
+}
\ No newline at end of file
diff --git a/sk1/server.js b/sk1/server.js
new file mode 100644
index 0000000..d8427e6
--- /dev/null
+++ b/sk1/server.js
@@ -0,0 +1,32 @@
+const express = require('express');
+const mongoose = require('mongoose');
+
+const app = express();
+
+app.use(express.json());
+app.use(express.static('public'));
+
+mongoose.connect(process.env.MONGO_URL);
+
+const Note = mongoose.model('Note', {
+  text: String
+});
+
+app.get('/notes', async (req, res) => {
+  const notes = await Note.find();
+  res.json(notes);
+});
+
+app.post('/notes', async (req, res) => {
+  const note = new Note({
+    text: req.body.text
+  });
+
+  await note.save();
+
+  res.json(note);
+});
+
+app.listen(3000, () => {
+  console.log('Server started');
+});
\ No newline at end of file