Paul Hollander
Software Developer
Randstad, Netherlands
Summary
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RockstarPaul Hollander is a seasoned .NET software developer with 18 years of hands-on experience building and optimizing mapping and geospatial components. Based in the Randstad, he blends front-end polish and back-end performance work—contributing to notable open-source projects like Mapsui and SharpMap where he improved documentation, fixed rendering and caching issues, and resolved subtle WMS/WFS bugs. Known for a "do whatever it takes" approach, he focuses on pragmatic fixes that improve reliability and developer experience. His contributions show attention to both user-facing clarity and low-level optimization, a balance that helps complex mapping systems just work.
18 years of coding experience
Github Skills (7)
wms10
maps10
gis10
csharp10
documentation10
dotnet-core10
html9
Programming languages (5)
Github contributions (5)
SharpMap/SharpMap
Dec 2007 - Jul 2012
An easy-to-use mapping library for use in web and desktop applications
Role in this project:
Back-end Developer
Back-end DeveloperContributions:53 commits in 4 years 7 months
Contributions summary:Paul primarily focused on implementing and modifying features related to the `TiledWmsLayer` class, adding support for caching raster tiles and integrating with WMS servers. They fixed overlapping tile issues within the `TiledWmsLayer` and optimized the layer's rendering performance. Furthermore, the user contributed to fixing a WFS client's bug and made code improvements, such as replacing an inefficient `Enum.IsDefined` call.
sharpmapdesktop-applicationsmappingmapdesktop
arbosteun/arbosteun.github.io
Oct 2016 - Nov 2021
Contributions:1 PR, 69 pushes, 2 branches in 5 years 1 month
agencyagency-themejekylljekyll-theme
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