9 articles tagged with "Express".
Developed QualityZon, an industry-leading ecommerce platform featuring comprehensive user management, product inventory, order processing, payment integration, and shipping logistics. Achieved unparalleled scalability and performance using React.js, Node.js, Express.js, MongoDB, and integrated with Stripe and Razorpay. Deployed using a hybrid approach with Vercel and AWS Lambda functions.
Authentication is a fundamental aspect of secure API development, allowing you to protect routes and control access to resources. By implementing JWT (JSON Web Tokens) for authentication in a Node.js and Express application, you can achieve stateless and secure access for your users. This guide covers setting up user registration, logging in, generating JWT tokens, and securing routes with JWT-based authentication.
Authentication is a fundamental aspect of secure API development, allowing you to protect routes and control access to resources. By implementing JWT (JSON Web Tokens) for authentication in a Node.js and Express application, you can achieve stateless and secure access for your users. This guide covers setting up user registration, logging in, generating JWT tokens, and securing routes with JWT-based authentication.
While JWTs (JSON Web Tokens) are a secure way to handle authentication, they are often short-lived, with a limited expiration time to reduce security risks if compromised. To maintain user sessions without requiring frequent re-authentication, refresh tokens allow you to renew access tokens safely. This guide walks through implementing refresh tokens in a Node.js application using Express and Mongoose, allowing for secure and scalable session management.
Password reset functionality is essential for any application that requires user authentication. By combining JWT (JSON Web Token) with Nodemailer, you can build a secure password reset process that allows users to reset their passwords without exposing sensitive data. This guide will walk you through implementing a password reset feature in Node.js with Express, Mongoose, and Nodemailer.
Building a REST API is essential for modern web applications, enabling you to interact with your backend using standard HTTP methods. In this guide, we will build a REST API with Node.js, Express, and MongoDB, covering everything from setting up the project to implementing CRUD operations. By the end, you will have a fully functional API that you can use as a backend for web or mobile applications.
Creating a RESTful API in Node.js with Express is ideal for building scalable and efficient backends. This guide walks you through setting up a RESTful API with Express, handling CRUD operations, connecting to MongoDB, and structuring the project for scalability.
CORS (Cross-Origin Resource Sharing) is a security feature in web browsers that restricts web pages from making requests to a different domain than the one that served the original page. By configuring CORS in a Node.js and Express application, you can control which origins are allowed to interact with your server. This guide explains the concept of CORS, why it’s essential, and how to configure it in Express.
Handling file uploads in a Node.js application allows users to share images, documents, and other media files directly with your server. Using Multer with Express, you can configure a robust file upload system that securely manages files, validates their types, and stores them effectively. This guide will walk you through setting up file uploads, covering everything from configuring storage to securing and validating uploaded files.