Alliander
Jeffrey Janssen is a Senior Developer/Solution Architect with extensive experience in Geographic Information System (GIS) development and consulting. Jeffrey has worked for companies like Alliander, Stedin, Accenture the Netherlands, and Realworld Systems, specializing in CAD - GIS migration, data importation, data transformation scripts, and GIS consulting. Jeffrey holds a Master's degree in Computer Science & Engineering from Eindhoven University of Technology.
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