Ahmad worked as a Geospatial Professional since early 2003 in academia, private, and government sectors. This summer, he worked at the NASA's Langley Research Center as a co-project lead.
He taught many GIS and programming related courses/workshops. His students varied from employees to college students and faculty members.
He has experience with many in commercial and open source GIS e.g. ArcGIS, arcpy, QGIS, Leaflet, Carto, MapBox, PostGIS, Turf.js, and Google Maps API.
Check out his Youtube channel named Tips for GIS, where he makes videos about various tips for GIS technologies and geospatial data management.