About Juan Esteban
I am a GIS Specialist 🌍, Geologist, and Cartographer 🗺️ dedicated to transforming spatial data into actionable insights through GIS, remote sensing 🛰️, and advanced geospatial analysis. I help organizations, researchers, and businesses make informed decisions in environmental management, resource exploration, land-use planning, and spatial intelligence.
⭐ 5-Star Rated Professional
🚀 Available for New Projects
My expertise includes ArcGIS, QGIS, Python, MATLAB, Google Earth Engine, spatial modeling, satellite image analysis, and geospatial data management. I work with vector, raster, geological, and environmental datasets to deliver accurate, data-driven solutions tailored to project objectives.
Services:
• GIS Analysis & Spatial Modeling
• Remote Sensing & Satellite Imagery Analysis
• Land Use / Land Cover Mapping
• Environmental & Geological GIS Applications
• Spatial Statistics & Time-Series Analysis
• Geospatial Data Processing & Automation
• Cartography & Professional Map Production
• Web GIS & Interactive Mapping
• Site Suitability & Territory Analysis
• Georeferencing & Spatial Data Integration
• Custom GIS Solutions with Python & MATLAB
What you can expect:
✅ Accurate and reliable geospatial analysis
✅ Clear communication and collaboration
✅ Efficient workflows and automation
✅ High-quality maps and deliverables
✅ On-time project completion
My goal is to turn complex geospatial data into clear, meaningful insights that support better decisions and generate real-world impact.
Spanish
Native or bilingual
English
Conversational
Remote only
Primarily works remotely
Experience
- McMillan Geosciences Inc.GIS Specialist & GeologistApril 2025 - Today (1 year and 3 months)I have extensive experience working with geological and geoscientific databases across Québec, Ontario, New Brunswick, and Yukon. My work involves analyzing, filtering, and interpreting spatial datasets for mineral exploration, geological mapping, and technical reporting.Using QGIS and ArcGIS, I create geological and thematic maps, integrating geological, geochemical, geophysical, and mineral occurrence data. I apply spatial analysis, cartographic standards, and data validation techniques to transform complex geoscientific datasets into clear, accurate, and decision-support products.
- Research Assistant | Nanogroup research groupResearch AssistantMarch 2024 - August 2025 (1 year and 5 months)Barranquilla, Atlantico, Colombia● Participation in interdisciplinary projects focused on the geological and geochemical characterization of contaminated environments, with an emphasis on the presence of heavy metals.● Application of computational and sustainable tools for the analysis of geological and geochemical processes related to water and soil contamination.● Experience in scientific writing and technical reporting, including the preparation of research articles, project reports, and data-driven environmental analyses.● Integration of knowledge in geology, environmental geochemistry, and mineralogy to design solutions for the management of environmental liabilities and the sustainable use of natural resources.
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Education
- Master's degree, Geographic Information SystemUniversidad Antonio NariñoThe program focuses on spatial data analysis, geospatial modeling, and digital data management. It strengthens technical and project management skills, integrating GIS tools to support decision-making in environmental, engineering, and geotechnical contexts through data-driven spatial analysis.
- Engineering GeologyUniversidad del Norte2024Graduate of Geology with skills in data analysis, GIS, environmental assessment, and computational modeling. Experienced in using software such as Python, MATLAB, ArcGIS, and GROMACS for geoscientific research and simulations. Passionate about applying innovative solutions to challenges in sustainability and energy.