Hi, my name is Hidayatullah. I am a GIS Engineer, Analyst, Specialist, and everything related to GIS. With over 5 years of experience, I am highly proficient in ArcGIS and QGIS.

I specialize in spatial topology methods, least square adjustment measurement methods, PostGIS with PostgreSQL, RDBMS databases, spatial generalization by scale, WebGIS Geoserveer/Mapserver/Mapproxy, and more.

If you're interested in my services, feel free to reach out via email at genhidayatullah@icloud.com.