Marco Van Dorst - Senior Software Engineer at Expereo International

Marco Van Dorst

Senior Software Engineer at Expereo International

Schiedam, South Holland, Netherlands

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Summary

👤

Senior

🎓

Top School

Marco Van Dorst is a senior .NET software engineer and independent entrepreneur with 12+ years delivering and stabilizing complex enterprise web applications across finance, telecom, and government sectors. He combines hands-on backend expertise in C#, ASP.NET/MVC, DDD and CQRS with practical experience in modernization projects—migrating legacy systems, improving quality, and implementing CMS migrations such as Storyblok. As a consultant he’s repeatedly been brought in to diagnose hard production issues (memory leaks, stability) and to bridge maintenance with new feature delivery while new platforms are built. Marco contributes to open-source .NET tooling, notably improving MvcSiteMapProvider with bug fixes, unit tests and enhanced visibility controls, showing attention to correctness and testability. Based in Schiedam, Netherlands, he runs his own company while holding senior roles at firms like Medux, Expereo and Atos, blending contractor agility with long-term delivery discipline. He pairs deep technical troubleshooting skills with a pragmatic, business-focused approach to keep systems running and evolving.

12 years of coding experience

18 years of employment as a software developer

Yes, Yes at LOI Hogeschool (AMBI Software Engineering)

Open Universiteit Nederland

Dutch

Github Skills (5)

unit-testing10

asp-net-mvc10

csharp10

dotnet-core10

web-development9

Programming languages (1)

Github contributions (4)

maartenba/MvcSiteMapProvider

Dec 2013 - Jan 2014

An ASP.NET MVC SiteMapProvider implementation for the ASP.NET MVC framework.

Role in this project:

Back-end Developer

Contributions:5 commits in 28 days

Contributions summary:Marco primarily focused on bug fixes and enhancements to the ASP.NET MVC SiteMapProvider implementation. They corrected issues related to node visibility and depth calculations within the site map generation logic, and also added unit tests to ensure proper behavior. Furthermore, the user implemented the `visibilityAffectsDescendants` parameter and integrated it into the existing sitemap generation to improve control over the site map structure.

mvcmvc-framework

Webmarco/react-complete-guide-course-resources

Feb 2024 - Feb 2024

React - The Complete Guide Course Resources (Code, Attachments, Slides)

Contributions:3 pushes in 1 day

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