Overview
Built a comprehensive SaaS analytics platform that aggregates data from 20+ sources (Stripe, Google Analytics, HubSpot, PostgreSQL, etc.) into a unified, real-time dashboard with drag-and-drop widget customisation.
Key Features
- 20+ data connectors with OAuth-based authentication
- Drag-and-drop dashboard builder with 15 chart types
- Automated report generation with PDF export and scheduled email delivery
- Role-based access control with team workspaces
- Real-time data streaming with sub-second latency for live metrics
- Custom SQL editor for power users
Technical Highlights
The backend uses an event-driven architecture with Apache Kafka for real-time data ingestion. Dashboards are rendered with Recharts and D3.js, with a custom virtualisation layer for handling datasets with millions of data points. The query engine uses a semantic caching layer (Redis) that cut average query time by 60%.
Results
- 200+ paying enterprise customers
- 99.97% uptime over 12 months
- Average dashboard load time under 1.2 seconds
