React Node.js Fiverr App Full Tutorial | MERN Stack Freelance Service App w/ Stripe

If you’re looking to build a freelance service app using the MERN stack and integrate payment processing with Stripe, you’ve come to the right place. In this tutorial, we’ll walk through the process of creating a Fiverr-like application using React for the front end, Node.js for the back end, and MongoDB as the database. We’ll also cover how to integrate Stripe for processing payments from clients.

Prerequisites

Before getting started, make sure you have the following tools and technologies installed:

• Node.js
• npm or yarn
• React
• Express
• MongoDB
• Stripe account

Setting up the backend

First, we’ll create the backend using Node.js and Express. Start by creating a new directory for your project and initializing a new Node.js project with npm. Then, install the necessary dependencies:

    mkdir freelance-app
    cd freelance-app
    npm init -y
    npm install express mongoose stripe
  

Next, create a server file (e.g. server.js) and set up the Express app to handle routes and connect to the MongoDB database. You’ll also need to set up routes for handling user authentication, creating gigs, and processing payments using Stripe.

Creating the frontend with React

Now that the backend is set up, it’s time to create the front end using React. Start by creating a new React app within the same project directory:

    npx create-react-app client
  

This will generate a new subdirectory called “client” with all the necessary boilerplate for a React app. You can then start building out the front end by creating components for displaying and managing gigs, user authentication, and integrating with the Stripe payment processing.

Integrating Stripe for payments

To enable payment processing in your app, you’ll need to set up a Stripe account and obtain your API keys. Once you have your keys, you can use the Stripe SDK to create a payment form and process payments securely on your app.

Testing and deployment

Before deploying your app, be sure to thoroughly test its functionality and security. You can use tools like Postman to test your API endpoints and Stripe’s test mode for processing payments without using real credit cards. Once you’re confident in your app, you can deploy it to a hosting service like Heroku or AWS.

Conclusion

Building a freelance service app with the MERN stack and integrating Stripe for payments is a challenging but rewarding endeavor. By following this tutorial, you’ll gain valuable experience in creating full-stack applications and handling online payments, which can be applied to a wide range of e-commerce and service-based projects.