Portfolio
A textual overview of some projects I’ve worked on at the companies Level Level, Hoppinger, 0to9 (MetroDC / Bouwmeester van Leeuwen) and currently as an independent developer at my own company Digital Passenger.
Open Source
WordPress is open source and I contribute to plugins and tools that I use. Also check out my GitHub profile for examples like WP-CLI and WP Clarkson: Twig for WordPress.
Freelance at Digital Passenger, 2018 – now
Pleegzorg.nl
Hired by Level Level – Digital Agency (I used to work at Level Level developing high-end WordPress soluctions)
My latest project as a freelancer for Level Level was for the Dutch foster care organisation Pleegzorg.nl. This application ran on WordPress as a pilot while the tender was set out and could be fully implemented behind the scenes. Here I converted designs from Sketch to accessible front-end code. I worked together with the product owner, content managers of the pleegzorg.nl platform and the level designer to bring concepts to practical solutions.
Stichting Omroep Muziek Multisite
After being contacted by Justin Streuper (CTO of Buro voor de boeg) for Stiching Omroep Muziek (SOM) which includes the Groot Omroepkoor (GOK) and the Radio Philharmonic Orchestra (RFO), with approximately 230 employees. It’s the production house for live music at the public broadcaster NTR, AVROTROS and NPO Klassiek.
I’ve helped build the Faceted Search, Concert import via an XML API, advanced 1-click content distribution throughout the whole Multisite and adviced on translating the whole platform with almost zero-effort!
Reiscompany Camping platform
It all started with campingfrankrijk.eu and after 13 years of working together, Reiscompany and I still have the greatest fun and passion on the Campingspotter platform. It has grown from an underdog to one of the major players in the camping world. Every week we continue to tinker with the platform to further grow and optimize it. Since 2020 I have been working on the platform as an independent developer.
IAB ingenieurs e-learning platform
Monique Dubbelman called me to help with major performance issues on the IAB website and LMS. After solving these we started optimising the platform and at one point did a total front-end revamp and custom integration of a course administration done with my fellow WordPress developer Luc Princen.
Gezinnig for Buro Staal
Hired by Buro Staal – Rosanne called with the question to build the new WooCommerce webshop gezinnig.nl together with their Lead developer Johannes. I was happy to do this for this top agency!
Peinemann equipment Quotation tool and public catalog
At Peinemann I’m working on an internal tool to simplify and optimize the quotation process for all the international departments and their customers. It also functions as their public catalog for all of their sales-partners.
Find your professional guide or teacher
Treffpunkt.pro – A supply and demand platform for sport enthousiaticts to find a professional guide or teacher for their next adventure. A place for self-employed guides and sportteachers to promote their availability and to be hired!
Their “Go to tech-guy”
Breekjaar.nl – Speed optimization, maintenance, automation and extension of the custom website, after I took over the project from the original builder.
Perfectionism coach, stress and burnout prevention coach Xandra van Merrienboer – For Xandra I created an SEO optimized website that serves as a platform for her services and perfectionism programs.
Chantal van de poel.nl – Maintanance and consultancy.
Bergführer Zell am See / Kaprun – Bugfixes and maintenances of existing their website in Pinzgau Austria.
Level Level, 2013 – 2018
WordPress
At Level Level Full Service agency I worked on beautiful projects with a fantastic team. I also worked within the WordPress service and support department working on further development of existing projects.
New Scientist, Cordaid, Reiscompany platform, ABN Financial Focus, ABN Insights, SOMO, Good Electronics and MVO Platform.
Hoppinger, 2011 – 2013
WordPress
At Hoppinger I worked as both a back-end developer and front-end developer. Below some of the featured projects
Campingfrankrijk.eu (Reiscompany platform) – Project management. Lead developer & interaction designer. Customization.
OHM Foundation – Multisite & theming architecture.
Spigt Litigators – Lead developer, back-end & front-end – Multilanguage using WPML.
KoersVO – Corporate website – Lead developer, back-end & front-end.
Drupal
De Boekensalon – Lead front-end / back-end developer.
Van Oord – Lead front-end developer.
Paans van Oord – Lead developer.
Radtech Europe – Lead front-end developer.
Ministry EL & I Topsectoren – Projectmanagement & Lead front-end developer & back-end developer.
Symfony 2
Energeia Energy Tracker – Lead front-end developer
Koers VO – Care Profiles – Lead front-end developer
CRH Campaign Monitor tool – Project management – Wireframing, Design & Front-end Development
MetroDC (0-9), 2007 – 2011
WordPress
My Realitycheck for Hogeschool Leiden & Haagse Hogeschool – Lead front-end developer & back-end developer
GGD Rotterdam – Lead front-end developer & back-end developer
United Dutch Breweries – Lead front-end developer
Other
Reflex Art Gallery Amsterdam – Lead developer.
Philips annual report 2006 & 2007 – Lead developer.
Philips worldwide newsletters – Lead developer.