Xavier Fischer is a .NET Principal Engineer at EDB, working on the connectors team. He is passionate about .NET and open source. He is the co-maintainer of the GeoJSON.Net repository, created elevationapi.com, and has contributed to various open source projects. Xavier has been working on Microsoft technologies for more than twenty years. Previously, he freelanced as a GIS developer on .NET and MSSQL for ten years, crafting GIS applications and developer tools. Xavier is based in France and is a father of two.