Staff Full-Stack Engineer
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Projects / Gis-analytics
Enterprise
FeaturedCase study

Enterprise GIS / Analytics Dashboard

A large-scale geospatial analytics platform for visualizing real-time data on interactive maps with advanced filtering, heatmaps, and drill-down reporting.

Organizations needed a unified view of geographically distributed operations with real-time insights and actionable analytics — replacing fragmented spreadsheets and manual reporting.

System context and technology relationships for this build.

Angular
TypeScript
RxJS
Google Maps API
Node.js
NestJS
PostgreSQL
Docker
  • Modular Angular architecture with lazy-loaded feature modules
  • Real-time data pipeline using WebSockets and RxJS observables
  • Optimized map rendering for 10,000+ data points with clustering
  • Interactive Google Maps integration with custom overlays and clustering
  • Real-time data streaming with WebSocket updates
  • Advanced filtering, search, and drill-down analytics
  • Heatmap visualization and geofencing capabilities
  • Role-based access control and multi-tenant architecture
  • Export reports as PDF and CSV
AngularTypeScriptRxJSGoogle Maps APINode.jsNestJSPostgreSQLDocker
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