Case Study
Analytics Dashboard
Real-time analytics dashboard processing 1M+ events daily with sub-second query response times.
ReactD3.jsTypeScriptWebSockets
Overview
A high-performance analytics dashboard built for enterprise fintech clients who need real-time data visibility.
Technical Highlights
- WebSocket-based live data streaming
- Virtual scrolling for tables with 100K+ rows
- Canvas-rendered charts for optimal performance
Challenge
Enterprise clients needed real-time visibility into their data, but existing dashboards had 10+ second load times.
Approach
Implemented server-sent events for live updates, virtualized data tables, and optimized chart rendering with canvas-based D3 visualizations.
Results
- Sub-second query response for 95th percentile
- Handles 1M+ daily events without degradation
- Adopted by 200+ enterprise clients
Gallery
