A full-stack Task Management application with authentication where users can register, log in, and manage their personal tasks.
Each user can create, update, complete, and delete their own tasks. Data is stored in a MySQL database.

• User registration and login (with password hashing)
• JWT-based authentication for protected APIs
• Add new tasks
• View all tasks for the logged-in user
• Mark tasks as completed / uncompleted
• Delete tasks
• Separate client (React) and server (Node/Express) folders

• Frontend: React (Create React App), Axios
• Backend: Node.js, Express.js
• Database: MySQL (using mysql2 driver)
• Auth & Security: JWT (jsonwebtoken), bcryptjs for password hashing
• Other: CORS, RESTful APIs

task-manager/
  ├── client/      # React frontend
  └── server/      # Node/Express backend (MySQL)