Jaap Van Der Plas
Agressietrainer at Leiden University Medical Center
The Hague, South Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolJaap Van Der Plas is an experienced security leader and aggression trainer with 15 years in safety, crisis management, and operational security within healthcare and municipal environments. Currently leading security and parking operations at Leiden University Medical Center, he combines hands-on team leadership with training design and incident preparedness. His background includes mobile surveillance management, commercial growth responsibilities, and policy work for regional safety boards, showing fluency across tactical response, planning, and stakeholder coordination. Skilled in coaching and analytical problem-solving, he builds repeatable processes that keep large teams and sensitive facilities compliant and resilient. Based in The Hague, he also freelances in software development, bringing a practical tech-minded perspective to security systems and digital reporting. Colleagues rely on him for clear operational oversight and pragmatic crisis solutions grounded in both field experience and formal safety education.
16 years of coding experience
HBO, Integrale Veiligheidskunde, HBO, Integrale Veiligheidskunde at De Haagse Hogeschool / The Hague University of Applied SciencesMBO niveau 4, Bank en Verzekeringswezen, MBO niveau 4, Bank en Verzekeringswezen at ID College Katwijk
English
Github Skills (96)
ruby10
wkhtmltopdf10
middleware10
spreadsheet10
pdfkit10
html10
ruby-wrapper10
command-line-utility10
ethereum10
html-to-pdf10
javascript9
keyboard9
rust9
cms9
authentication9
Programming languages (15)
Github contributions (5)
jvdp/pdfkit
Jul 2016 - Jul 2020
A Ruby gem to transform HTML + CSS into PDFs using the command-line utility wkhtmltopdf
Contributions:8 pushes, 1 branch in 4 years
ruby-gempdftransformpdfkitcss
brightin/brightcontent
Jul 2010 - Jun 2019
BrightContent, yet another cms / admin panel for Rails
Contributions:221 commits, 21 PRs, 62 pushes in 9 years
cmsrails
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