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DataGeo ParanáCase Study

Ecosystem of nine React dashboards on Paraná agriculture, built at IDR-Paraná with automated Python ETL pipelines and Google Apps Script analytics.

Business Intelligence
2024 — 2026
Paraná, Brazil
View live site datageoparana.github.io

Project Overview

DataGeo Paraná is a public ecosystem of nine interactive dashboards covering agriculture, rural credit, foreign trade, employment, prices, and census data for the state of Paraná, Brazil. It was built inside IDR-Paraná with the brief of consolidating institutional data scattered across PDF reports, ad-hoc spreadsheets, and federal APIs into one coherent, citable surface.

Each dashboard is a self-contained React app with its own ETL pipeline; together they share a common visual system, automated daily refresh, and a custom analytics layer that records anonymous usage and surfaces it back to the institutional team. The ecosystem has crossed 50,000+ page views and is referenced by state-level planning teams.

Development Stages

  • Data architecture and automated ETL pipelines (Python + GitHub Actions)
  • Development of nine React dashboards with D3.js / Recharts / Leaflet
  • Custom analytics system using Google Apps Script and Sheets
  • SEO and architecture documentation across all sub-sites

Tech Stack

React Vite D3.js Recharts Leaflet Python Google Apps Script GitHub Actions

Outcome

Public ecosystem of Paraná agricultural data with 50k+ views, referenced in institutional planning and cooperation terms.