Volver a Blog Aitor Calero 8 May, 2019 Specialist in Geographic Information Systems and Geospatial Information Technologies. I have over 16 years of experience in companies such as Tragsa, Atos Origin, and Esri, where I have participated in national and international projects, and European R & D projects. I currently manage the Technology and Innovation Area at Esri España where I coordinate and promote the use of the ArcGIS platform in the different sectors, as well as its application in trends such as IoT, BigData, Analytics or Cloud.