Skip to project content
WorldDex
data-visualizationeconomicsreactd3globalanalytics
A comprehensive global index tracking system that aggregates and analyzes economic indicators across countries with interactive visualizations and predictive modeling.
Problem
Global economic analysis requires integrating diverse data sources and creating meaningful visualizations. Current tools lack the depth and interactivity needed for comprehensive country comparisons.
Approach
- Built data pipeline for collecting economic indicators from multiple APIs
- Implemented interactive D3.js visualizations for cross-country comparisons
- Created predictive models for economic forecasting using time series analysis
- Developed RESTful API for data access and real-time updates
- Added user authentication and personalized dashboard features
Results
- Successfully aggregated data from 195+ countries and territories
- Created 50+ interactive visualizations for economic analysis
- Achieved 99.8% data accuracy through automated validation
- Reduced data processing time by 70% through optimized queries
Links
Learnings & Reflections
This project provided valuable insights into data-visualization and economics development, highlighting the importance of built data pipeline. The experience reinforced the value of iterative development and thorough testing when working with TypeScript and related technologies.