My name is Hossam Hady Hassaan, and I am a geographic information system analyst and spatial data quality specialist. I offer services to companies and individuals in the field of geographic information systems, remote sensing, database creation, and data auditing. I provide advice to those interested in geographic information systems and offer videos on my YouTube channel, GIS Shed, for anyone interested in the field, including students. I also offer podcasts, tutorials, and courses in geographic information systems. To contact me, please refer to the following information..