SaaS Dashboard
A feature-rich SaaS dashboard for business intelligence and user management. Includes interactive charts and graphs with Chart.js/Recharts, real-time data updates via WebSocket, customizable widget layout, user role management, export functionality for reports, and dark/light theme switching.
The Challenge
Building a performant dashboard that handles large datasets and provides real-time updates while maintaining smooth user experience and complex data visualizations.
The Solution
Implemented React with TypeScript for type safety, used Chart.js for visualizations, integrated WebSocket for real-time updates, optimized rendering with React.memo and useMemo, and built a scalable FastAPI backend with PostgreSQL.
Tech Stack
Frontend
Backend
Key Features
Interactive data visualizations
Real-time updates via WebSocket
Customizable dashboard widgets
User role management
Export reports (PDF, CSV)
Dark/Light theme
Advanced filtering
Performance monitoring
Results
Handles 1M+ data points, < 2s dashboard load, real-time updates