E-Commerce Platform

E-Commerce Platform is a full-stack web application for browsing, purchasing, and managing products online. Built with Express.js, React, and PostgreSQL, it provides a complete shopping experience from product discovery to checkout, backed by a secure and scalable server architecture.

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Architecture

E-Commerce Platform follows a Multi-Tier Client-Server Architecture (PERN Stack), providing a clean separation of concerns for scalability, maintainability, and security.

Layer	Responsibility
Frontend	React application, product browsing, and cart management
Backend	Express.js APIs and business logic
Database	PostgreSQL for users, products, and orders
Authentication	Secure user account management

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Features

Frontend

Capability	Description
Responsive Design	Works seamlessly on desktop, tablet, and mobile
Product Pages	Product listing, product details, and shopping cart pages
Extra Pages	Blog, About, and Contact pages
Interactive Navbar	Mobile-friendly toggle navigation
Google Maps Integration	Embedded map for NED University, Karachi
Newsletter Signup	Subscription form for updates
Modern UI	Clean, professional, and customizable design

Backend & Data Logic

Capability	Description
PERN Stack	Node.js, Express.js, React, and PostgreSQL
Product Management	Create, read, update, and manage product listings
Cart & Order System	Persistent cart and order records tied to user accounts
Secure Authentication	Account registration and login

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Key Functionality

Feature	Description
User Accounts	Secure authentication and profile management
Product Catalog	Browse and filter products by category
Shopping Cart	Add, remove, and update items with real-time totals
Order Checkout	Streamlined checkout and order confirmation
Contact & Newsletter	Contact form and newsletter subscription

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Workflow

Browse Products
      ↓
Add to Cart
      ↓
Checkout
      ↓
Order Confirmation
      ↓
Account Order History

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Tech Stack

Layer	Technology
Frontend	React.js, CSS
Backend	Node.js, Express.js
Database	PostgreSQL
Maps	Google Maps API

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Live Demo

https://ashhad-e-commerce.netlify.app/

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Creator & Developer

Muhammad Ashhadullah Zaheer

LinkedIn: https://www.linkedin.com/in/muhammad-ashhadullah-zaheer-41194a340/