Bike Zone - Full-Stack Bike Shop

A full-stack bike shop application with secure authentication, product browsing, admin management, and real-time order handling.

FULL_STACKBuilt during: Full Stack Developer

Tags -

Software ApplicationReactReduxTypeScriptTailwind CSSReact RouterNode.jsExpress.jsMongoDBJWTSurjoPay

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Project Overview

Bike Zone is a full-stack bike shop application that provides a seamless shopping experience for customers with secure authentication, product browsing, admin management, and real-time order handling.

The platform features role-based access control with customer and admin roles, enabling differentiated experiences for each user type.

Built with React and Redux on the frontend, paired with Node.js, Express, and MongoDB on the backend, the application delivers a robust and scalable e-commerce solution.

Key Features

Authentication & Authorization — Secure user registration and login with hashed passwords, JWT-based authentication stored in local storage, and role-based access for customers and admins.
Product Browsing & Filtering — Search products by brand, bike name, or category with dynamic filtering by price, model, brand, category, and availability.
Product Details & Purchase — Full product information display with a 'Buy Now' button and checkout page with quantity validation and SurjoPay payment integration.
Admin Dashboard — Comprehensive admin panel for managing products (CRUD), users (deactivate), and orders (CRUD) with full control.
User Dashboard — Users can view their orders and profile, and update their password with current password verification.
Responsive Design — Fully responsive interface optimized for all screen sizes with clean layout and intuitive navigation.
Error Handling & Notifications — Robust error handling for invalid login, duplicate registration, and out-of-stock products with loading spinners and toast notifications.

Technical Highlights

React with Redux — Efficient state management across the application using Redux for predictable data flow and scalable architecture.
TypeScript Implementation — Ensures type safety and robust code structure across both frontend and backend codebases.
JWT Authentication — Secure token-based authentication with middleware for protected routes and role-based access control.
RESTful API Design — Well-structured Express.js API endpoints with CRUD operations for products, users, and orders with pagination support.
MongoDB Data Modeling — Efficient database design with collections for users, products, and orders with proper relationships and indexing.
Payment Integration — Seamless SurjoPay integration for secure payment processing during checkout.

Challenges & Solutions

Challenge: Managing complex state across the application with real-time filtering, authentication status, and cart management while maintaining performance.

Solution: Implemented Redux with slices for modular state management, combined with React Router for route protection and middleware for authentication checks. Used memoization and selective re-rendering to optimize performance.

Result: A smooth, responsive user experience with real-time updates and secure state management across all application features.

Challenge: Implementing role-based access control with JWT while ensuring secure API endpoints and proper UI rendering based on user roles.

Solution: Created an authentication middleware on the backend to verify JWT tokens and check user roles for protected routes. On the frontend, implemented route guards and conditional rendering based on user role from Redux state.

Result: Secure and seamless role-based access with clear separation between customer and admin functionalities.

Tech Stack Breakdown

frontend

React, Redux, TypeScript, Tailwind CSS, React Router

backend

Node.js, Express.js, JWT, bcrypt

database

MongoDB, Mongoose

payment

SurjoPay

tools

Git, Vercel (Client), Render (Server), Postman