Since I was young, I’ve been busy developing all kinda of stuff. It started with qBasic on a Commodore 64. From there I went to do all kind of courses, hundreds of printed pages on my desk, learning CGI/Perl. When the web emerged, so did my interest for it. I started to learn PHP, started making some games in javascript, build my first website in Frontpage.

Many years later I haven’t stopped learning new things, and do not intend to. I love to learn new tech stacks, languages or tooling. I prefer open source and open collaboration. Boosted with CI/CD and DevOps, projects should be one smooth flow to delivery.

I used to work on Ubuntu for the last 5+ years, but recently switched to macOs. For archiving my projects I use my Github, including the organizations like rdewilde-ion

Beside open source/freelance projects, I worked at several companies, see below.


Senior backend developer (lead)

Everyoffice Leisure (company & product demo) dec 2012 - now

Worked as lead dev on many products like content management system, a lot of iot, rest api’s, tons of websites, narrowcasting, cash register (categoring) incl card payments. Besides development I was mainly responsible for deployments & devops, server architecture (managed servers), git management and technical roadmap/vision. Also non-tech skills like coaching, onboarding, workflow are a part of my job.

IT project manager

Mogema BV (company) dec 2011 - nov 2012

As a project manager I was responsible for managing IT. Projects included server hardware migration, implementing data warehousing and automate workplace/workflow.

Technical requirements engineer

Unigarant (company) aug 2011 - oct 2011

Translate business requirements into their technical platform. The platform consists of many business rules to automate judging insurance claims as much (and safe) as possible.

Consultant implementation

Capital ID (company) jun 2010 - jul 2011

With a complex product for brand management, companies can be assured their assets are confirming to design guidelines and restrictions. My job was to implement client branding rules into the system, and publish (dynamic) assets thru the (personalized) web interface

Graduate development

Interwijs BV(company) nov 2008 - mar 2009

Focused on building order management/procurement into inhouse CMS, connected to several webshops.

Graduate ICT

Chambre of commerce (“KVK”) (company) nov 2007 - mar 2008

With an enourmous amount of physical paperwork, KVK was looking for a way to digitize this information. My assignment was to resource the requirements, do a market resource, examine solutions and come up with a migration plan.


Nierstraz Vastgoed mar 2004 - aug 2004

Manage workstations at the office. Create real estate advertisements. Maintain/developer the website.


Bachelor, Business computer science

Windesheim 2005 - 2010

Bachelor, Higher computer science

Windesheim 2004 - 2005 (discontinued)

College “HAVO/VWO”

RSG Stad + Esch 1997 - 2004

Elementary school

OBS De Tolter 1988 - 1997