diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 000000000..4ecd32d1f
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,47 @@
+.dockerignore
+README.md
+LICENSE
+**/docker-compose*
+**/Dockerfile*
+
+#Git
+!**/.gitignore
+!.git/HEAD
+!.git/config
+!.git/packed-refs
+!.git/refs/heads/**
+**/.git
+**/.gitignore
+
+# compiled output
+/dist
+/node_modules
+
+# Logs
+logs
+*.log
+npm-debug.log*
+
+# OS
+.DS_Store
+
+# Tests
+/coverage
+/.nyc_output
+
+# IDEs and editors
+/.idea
+.project
+**/.vscode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+#Lint
+.eslintrc.js
+.prettierrc
+
+npm-debug.log
+.env*
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 000000000..f2759c9c8
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,27 @@
+FROM node:20-alpine AS dev
+WORKDIR /app
+COPY --chown=node:node package*.json ./
+RUN npm ci
+COPY --chown=node:node . .
+USER node
+
+FROM node:20-alpine AS build
+WORKDIR /app
+COPY --chown=node:node package*.json ./
+COPY --chown=node:node --from=dev /app/node_modules ./node_modules
+COPY --chown=node:node . .
+RUN npm run build
+
+ENV NODE_ENV=prod
+RUN npm ci --only=prod && npm cache clean --force
+
+USER node
+
+FROM node:20-alpine AS prod
+WORKDIR /app
+COPY --chown=node:node --from=build /app/node_modules ./node_modules
+COPY --chown=node:node --from=build /app/dist ./dist
+
+EXPOSE 4000
+
+CMD [ "node", "dist/main.js" ]
\ No newline at end of file
diff --git a/README.md b/README.md
index a59ef9241..3713671f0 100644
--- a/README.md
+++ b/README.md
@@ -73,3 +73,24 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 ## License
 
   Nest is [MIT licensed](LICENSE).
+
+## Python
+```bash
+$ pip install virtualenv
+$ pip --version
+$ python -m pip install --upgrade pip
+```
+
+## Docker
+```bash
+$ docker build -t cart-service .
+$ docker run -d -p 4000:4000 --name cart-service-container cart-service:latest
+$ docker exec -it cart-service-container sh
+$ docker images
+```  
+
+## Eb
+```bash
+$ eb init
+$ eb create --cname tati-moon-cart-api-dev --single
+``` 
\ No newline at end of file
diff --git a/compose-dev.yaml b/compose-dev.yaml
new file mode 100644
index 000000000..0df3dae2f
--- /dev/null
+++ b/compose-dev.yaml
@@ -0,0 +1,7 @@
+version: '3.8'
+
+services:
+  cart:
+    build: .
+    ports:
+      - "80:4000"
\ No newline at end of file
diff --git a/src/cart/models/index.ts b/src/cart/models/index.ts
index 3e095c3f9..e0a4fc288 100644
--- a/src/cart/models/index.ts
+++ b/src/cart/models/index.ts
@@ -1,4 +1,4 @@
-enum CartStatuses {
+export enum CartStatuses {
   OPEN = 'OPEN',
   STATUS = 'STATUS'
 }
diff --git a/src/cart/services/cart.service.ts b/src/cart/services/cart.service.ts
index 03c241eff..2aea3352c 100644
--- a/src/cart/services/cart.service.ts
+++ b/src/cart/services/cart.service.ts
@@ -1,25 +1,28 @@
 import { Injectable } from '@nestjs/common';
-
 import { v4 } from 'uuid';
-
-import { Cart } from '../models';
+import { Cart, CartStatuses } from '../models';
 
 @Injectable()
 export class CartService {
   private userCarts: Record<string, Cart> = {};
 
   findByUserId(userId: string): Cart {
-    return this.userCarts[ userId ];
+    return this.userCarts[userId];
   }
 
-  createByUserId(userId: string) {
+  createByUserId(userId: string): Cart {
     const id = v4();
-    const userCart = {
+    const currentTime = new Date().toISOString();
+    const userCart: Cart = {
       id,
+      user_id: userId,
       items: [],
+      created_at: currentTime,
+      updated_at: currentTime,
+      status: CartStatuses.OPEN
     };
 
-    this.userCarts[ userId ] = userCart;
+    this.userCarts[userId] = userCart;
 
     return userCart;
   }
@@ -51,5 +54,4 @@ export class CartService {
   removeByUserId(userId): void {
     this.userCarts[ userId ] = null;
   }
-
-}
+}
\ No newline at end of file