NexaMetrics — real-time e-commerce analytics dashboard

The problem: e-commerce teams often juggle several disconnected tools to track revenue, orders and customer behavior, with no single live view of the business.

What I built: a React 19 + TypeScript dashboard with live KPI cards and sparklines (revenue, orders, customers, average order value), a revenue chart with a time-range selector, a category breakdown, and an order feed that streams new orders every 8 seconds. Full paginated orders table with search, filters and a slide-out detail panel. Products and customers views with segment filters and lifetime value tracking. A command palette (Cmd+K) for fuzzy search across orders, customers and products.

Stack: React 19, TypeScript, Vite, SCSS Modules, Recharts, Framer Motion, React Router v7, Express (API server).

Live demo: nexametrics-dash.vercel.app

Source code: github.com/nabilsaiyan/nexametrics