diff --git a/sk1/src/models/Cart.js b/sk1/src/models/Cart.js
new file mode 100644
index 0000000..1df16aa
--- /dev/null
+++ b/sk1/src/models/Cart.js
@@ -0,0 +1,17 @@
+const mongoose = require('mongoose');
+
+const CartItemSchema = new mongoose.Schema({
+    productId: { type: String, required: true },
+    name: { type: String, required: true },
+    price: { type: Number, required: true },
+    img: { type: String, required: true },
+    quantity: { type: Number, default: 1 }
+});
+
+const CartSchema = new mongoose.Schema({
+    userId: { type: mongoose.Schema.Types.ObjectId, ref: 'User', required: true },
+    items: [CartItemSchema],
+    updatedAt: { type: Date, default: Date.now }
+});
+
+module.exports = mongoose.model('Cart', CartSchema);
\ No newline at end of file
diff --git a/sk1/src/models/User.js b/sk1/src/models/User.js
new file mode 100644
index 0000000..50a40ba
--- /dev/null
+++ b/sk1/src/models/User.js
@@ -0,0 +1,19 @@
+const mongoose = require('mongoose');
+const bcrypt = require('bcryptjs');
+
+const UserSchema = new mongoose.Schema({
+    firstName: { type: String, required: true },
+    lastName: { type: String, required: true },
+    email: { type: String, required: true, unique: true },
+    password: { type: String, required: true },
+    createdAt: { type: Date, default: Date.now }
+});
+
+UserSchema.pre('save', async function(next) {
+    if (this.isModified('password')) {
+        this.password = await bcrypt.hash(this.password, 10);
+    }
+    next();
+});
+
+module.exports = mongoose.model('User', UserSchema);
\ No newline at end of file