Adriana Rangel Sotter has 15 years of experience in Geomatics and Geographic Information Systems (GIS), she is a highly motivated professional with a deep knowledge of Esri Technology.. Her career has been developed both in sales (pre-sales and solution engineering) and project management (GIS architectures design, tuning, deployment and support ),. which has given her a deep understanding of solution design, database administration (Oracle, SQL Server, PostgreSQL, MongoDB), web services and spatial analysis.