About Me

Hello, I’m Carlos Andres Castillo. I am a GIS student focused on spatial technology, mapping, and geospatial problem-solving using modern tools and workflows.

This portfolio showcases coursework in Python, PostGIS, OpenStreetMap analysis, ArcGIS Pro, and Leaflet web mapping.

Projects

GitHub & Open Source GIS Workflow

Version control, repository management, and open-source GIS review workflows.

Tools: Git, GitHub

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Python for GIS Automation

Data processing and GIS automation using Python and pandas.

Tools: Python, Pandas

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PostGIS Spatial Database

Spatial SQL analysis using PostgreSQL and PostGIS.

Tools: PostgreSQL, PostGIS, SQL

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OpenStreetMap Analysis

OSM data processing and spatial analysis using PostGIS.

Tools: OSM, PostGIS, SQL

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Leaflet WebGIS Application

Interactive web mapping application using Leaflet and GeoJSON.

Tools: Leaflet, JavaScript, HTML, CSS

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Skills

  • ArcGIS Pro
  • QGIS
  • Leaflet
  • HTML / CSS
  • JavaScript
  • Git & GitHub
  • Python
  • Pandas
  • PostgreSQL / PostGIS
  • SQL
  • GeoJSON
  • Spatial Analysis
  • Remote Sensing
  • Cartography