Nexus Analytics

Overview

Nexus needed an analytics platform that could ingest high-volume event streams and surface insights in real time. I designed the ingestion pipeline, the multi-tenant data model, and a buttery-smooth dashboard experience that loads in under a second.

Key features

• Real-time event ingestion at 5M+ events/day
• Customizable funnel & cohort builder
• Role-based access control for teams
• Stripe-powered usage billing
• Sub-second dashboard rendering with ISR

Challenges & solutions

• Scaling event ingestion without ballooning costs — solved with a buffered ClickHouse pipeline.

• Keeping dashboards instant on huge datasets via pre-aggregation and edge caching.