Aden is a GIS, his experience spans over 12 years, especially in Geographical Information System (GIS) development. His area of expertise are Geographic Information System (GIS) tools to support a variety environmental monitoring management application and regional/city planning such as : oil and gas, mining, power plant, geothermal, transportation (port and land transport), new town development, industrial, plantation, spatial planning, spatial analyze, forest, managing gis database, geoprocessing, remote sensing, map production and Involved in several AMDAL (ESHIA).