SaaS · Analytics
Lumora Analytics
B2B SaaS analytics dashboard handling 50k+ daily events with real-time data visualization.
The Challenge
Lumora needed a dashboard that could handle 50,000+ daily analytics events without the UI grinding to a halt, while giving their B2B customers real-time visibility into their own data.
The Solution
Built on Next.js with server components handling the heavy data aggregation, and a PostgreSQL schema optimized for time-series queries. Real-time updates are streamed to the client without a full page reload.
Server-rendered dashboard shell for instant first paint
Time-series optimized PostgreSQL schema with materialized views
Streaming updates for live event counters
Migrating the heaviest aggregation queries to materialized views, refreshed on a schedule, cut dashboard load time from 2.8s to under 400ms.
Results
The client's own customers now check the dashboard daily instead of weekly — a direct sign the tool became genuinely useful rather than a compliance checkbox.
Interested in Working Together?
Whether you have a detailed spec or just a rough concept — let's talk about what you want to build and how we can make it happen.