Jaap Hollander
PCTO Rijk Coördinator Rijksbrede Voorzieningen
The Hague, South Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolJaap Hollander is a technology leader with 11 years of professional experience who now coordinates Rijksbrede Voorzieningen as pCTO Rijk after serving as Director of IT at DLR Eurlicon. He has a strong track record building in-house engineering teams and modernizing complex ERP and legacy systems—from founding a web consultancy to leading software development at De Correspondent where he scaled the team and launched major products like a mobile app and redesigned subscription platform. Jaap combines hands-on engineering and product sensibility with organizational change skills, translating technical complexity into streamlined operations and measurable efficiency gains. Based in The Hague with a background in technical computer science from TU Delft, he brings a pragmatic, collaborative leadership style and a penchant for simplifying thorny, enterprise-scale problems.
11 years of coding experience
8 years of employment as a software developer
VWO Nature & Health & Nature & Science, VWO Nature & Health & Nature & Science at Haags Montessori LyceumBachelor of Science Technische Informatica, Bachelor of Science Technische Informatica at Delft University of Technology
Dutch, English
Stackoverflow
71reputation
1kreached
1answer
0questions
Github Skills (24)
openai-api10
llm10
webui10
openai10
ai10
ollama10
openapi10
excel9
phpexcel8
php-library8
php8
xls8
ods8
spreadsheet8
libreoffice8
Programming languages (4)
Github contributions (5)
dlradviesgroep/fem
Mar 2021 - Sep 2025
a framework for makers
Contributions:6 PRs, 15 pushes, 3 branches in 4 years 5 months
makersperl5frameworkmhealtheagle
dlradviesgroep/open-webui
Feb 2025 - Dec 2025
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
Contributions:7 PRs, 10 pushes, 4 branches in 9 months
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