MERN Key Management Application

A full-stack web application built with MongoDB, Express, React, and Node.js that allows users to manage API keys securely.

Features

• User Authentication: Sign up and login with JWT-based authentication
• Key Management: Create, read, update, and delete API keys
• Secure Password Hashing: Bcrypt for secure password storage
• Input Validation: Comprehensive validation using Validator.js
• Responsive Design: Modern UI with React and Vite
• RESTful API: Clean and organized backend API structure

Tech Stack

Frontend

• React 19 - UI framework
• Vite - Build tool and dev server
• React Router DOM - Client-side routing
• date-fns - Date formatting utility
• ESLint - Code quality

Backend

• Node.js - Runtime environment
• Express.js - Web framework
• MongoDB - NoSQL database
• Mongoose - MongoDB object modeling
• JWT - Authentication tokens
• Bcrypt - Password hashing
• Cors - Cross-origin resource sharing
• Dotenv - Environment variable management

Getting Started

Prerequisites

• Node.js (v16 or higher)
• MongoDB instance (local or cloud)
• npm or yarn