Web App
FinTech
Data
AWS

Real-Time FinTech Analytics Dashboard

Rebuilt a legacy reporting platform into a real-time analytics dashboard handling billions of data points with sub-second query performance.

FinTech
11 weeks
Name withheld (NDA)

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The Challenge

The client had a 10-year-old reporting system that required 45-minute batch jobs to produce reports. Analysts were making decisions on stale data, and the system could not scale to new data sources. They needed a modern, real-time platform without disrupting operations.

Our Approach

We performed a full architecture audit and designed a new event-driven data pipeline. We introduced a streaming layer for live data ingestion, rebuilt the query engine using materialized views, and delivered a new React-based dashboard with role-based access control and white-label theming for client firms.

Technology Stack

Next.jsTypeScriptPostgreSQLRedisAWS LambdaS3CloudFrontDockerGitHub Actions

Outcomes

  • Report generation time reduced from 45 minutes to under 2 seconds
  • Platform scaled to support 12 client firms on a multi-tenant architecture
  • Data freshness improved from T+1 day to real-time streaming
  • Team productivity increased by 40% due to improved tooling

Ready to build something like this?