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Data & Analytics

Nexus Analytics Platform

A real-time analytics and business intelligence platform processing 50M+ events daily with interactive dashboards and automated reporting.

ReactTypeScriptApache KafkaClickHouseD3.jsDockerKubernetesPython
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Project Overview

Nexus Analytics is an enterprise-grade business intelligence platform we built for a Fortune 500 client. The platform ingests, processes, and visualizes massive amounts of event data in real-time.

Challenge

The client needed a unified analytics solution that could:

  • Process 50+ million events per day in real-time
  • Provide interactive dashboards with sub-second query responses
  • Support complex custom report generation
  • Integrate with 20+ existing data sources

Solution

We designed a streaming-first architecture using Apache Kafka for event ingestion, Apache Flink for real-time processing, and ClickHouse for high-performance analytical queries.

The frontend was built with React and D3.js to deliver interactive, real-time dashboards that update automatically as new data flows in.

Results

  • 50M+ events processed daily
  • Sub-200ms dashboard load times
  • 80% reduction in report generation time
  • 30% increase in data-driven decision making