A real-time analytics platform built for a B2B SaaS company. The dashboard surfaces key metrics including DAU, revenue trends, and funnel conversion rates across custom date ranges.
Built with Next.js 14, TypeScript, Recharts, and a Postgres backend exposed via a REST API. The UI uses a custom design system based on Tailwind CSS with support for dark mode and responsive layout.
Key engineering decisions included server-side data aggregation to reduce client payload, aggressive caching with SWR, and role-based access control for multi-tenant usage.