Project Overview

A comprehensive analytics dashboard designed for e-commerce business owners to monitor real-time sales performance, customer behavior, and inventory management.

Key Features

• Real-time Updates: WebSocket-powered live order feed
• Interactive Charts: D3.js-based revenue, conversion, and funnel visualizations
• Multi-tenant: Supports multiple store instances with role-based access
• Export & Reports: Automated daily/weekly PDF report generation

Technical Architecture

• Frontend: Next.js 15 with App Router, TanStack Query for data fetching
• Backend: Node.js API with PostgreSQL, Redis caching layer
• Real-time: WebSocket server for live order notifications
• Charts: D3.js with custom responsive, accessible chart components