E-Commerce Platform

The Problem

Our client needed a modern e-commerce platform that could handle high traffic, provide real-time inventory management, and offer a seamless shopping experience. The existing system was outdated, slow, and couldn't scale with their growing business needs.

Key challenges included:

• Legacy system with poor performance and scalability issues
• No real-time inventory synchronization
• Limited payment gateway options
• Poor mobile user experience
• Complex order management process

The Solution

We developed a modern, scalable e-commerce platform using React for the frontend and Node.js for the backend. The solution includes:

• Real-time Inventory Management: WebSocket integration for live inventory updates
• Advanced Search & Filters: Elasticsearch integration for fast product search
• Multiple Payment Options: Stripe integration with support for credit cards, PayPal, and digital wallets
• Responsive Design: Mobile-first approach ensuring great experience on all devices
• Admin Dashboard: Comprehensive admin panel for managing products, orders, and customers
• Order Tracking: Real-time order status updates with email notifications

Key Features

Architecture

The platform follows a microservices architecture pattern with the following components:

Screenshots

Code Highlights

// GET /api/products
router.get('/products', async (req, res) => {
  try {
    const { page = 1, limit = 10, category, search } = req.query;
    const query = {};
    
    if (category) query.category = category;
    if (search) {
      query.$or = [
        { name: { $regex: search, $options: 'i' } },
        { description: { $regex: search, $options: 'i' } }
      ];
    }
    
    const products = await Product.find(query)
      .limit(limit * 1)
      .skip((page - 1) * limit)
      .exec();
    
    const count = await Product.countDocuments(query);
    
    res.json({
      products,
      totalPages: Math.ceil(count / limit),
      currentPage: page
    });
  } catch (error) {
    res.status(500).json({ message: error.message });
  }
});

Results