1. Clone the Repository :

git clone git@github.com:<your-github-username>/<your-repository-name>.git
cd <your-repository-name>

2. Install Dependencies Navigate to both the expense-tracker-frontend and expense-tracker-backend directories and install the necessary dependencies:

cd expense-tracker-frontend
npm install # or yarn install

cd ../expense-tracker-backend
npm install # or yarn install

3. Make sure you have the Mongo DB Installed.

4. Start the Backend

cd expense-tracker-backend
npm start # or node server.js

This should start the Node.js/Express server.

5. Start the Frontend

cd expense-tracker-frontend
npm start

This will start the React development server. The app should open in the browser (usually at http://localhost:3000).