DataUSA
Challenge
A geospatial dashboard lagged badly as event volume grew.
Solution
Built a Kafka + ClickHouse + React dashboard with a composable chart system.
Outcome
Responsive dashboards under heavy event load
The brief
A geospatial dashboard lagged badly as event volume grew, making operations teams less confident in what they were seeing.
What we changed
We built a Kafka + ClickHouse + React dashboard with a composable chart system tuned for live data and clearer operator workflows.
Delivery shape
- Kafka event pipeline
- ClickHouse analytics store
- React dashboard frontend
- Composable chart system
Rollout notes
- Focused on the queries and views operators used most
- Improved responsiveness before adding more visual complexity
- Kept the analytics layer extensible for future dashboard needs
Outcome
The team got a more responsive monitoring surface that held up under heavy event load and was easier to extend over time.
#Kafka#ClickHouse#React
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