Online Bookstore (MEAN Stack) 2025

Full-Stack E-Commerce Web Application. Built a secure backend with Node.js, Express, and MongoDB using JWT authentication (access/refresh rotation), bcrypt hashing, Joi validation, and role-based authorization (user/admin). Developed RESTful APIs for users and admin operations. Implemented Angular 19 frontend auth with HTTP interceptors, route guards, reactive state, and pages for login, registration, profile management, and orders.