From CAD to GIS

Do you want to learn AutoCAD, QGIS, and ArcGIS in a practical way, without getting lost in huge courses, endless lessons, and tutorials that lead nowhere?

I’m Alex de Oliveira, a Surveying Engineer with postgraduate studies in Geoprocessing, Geomarketing, and Market Intelligence, with 14 years of experience in the field.

At From CAD to GIS, I share practical tutorials, error-solving guides, real-world workflows, productivity tips, and career content for people who want to work better with CAD, geoprocessing, and GIS.

The focus here is simple:

solve problems, deliver projects, and build technical confidence.

Welcome to From CAD to GIS.