Stephan

Experience

Front-end Developer @ Eneco

July 2019 — March 2024 · Freelance

My longest project everIn my 5 years at Eneco, I was entrusted with the complex but exciting task of migrating the My Eneco platform to a new one, which heavily relied on React, TypeScript, Testing Library. Sitecore was used as a CMS.

I played an important role in elevating the team to the next level. I not only successfully transitioned the platform with minimal disruption but also spent a significant amount of time improving the way of working. This involved enhancing efficiency in refinement sessions, streamlining the peer review process and writing extensive documentation. Moreover, I played a key role in discussing and implementing data endpoints.

This experience has sharpened my technical skills and honed my ability to deliver high-quality work under tight deadlines.


Front-end Developer @ Bankai

Feb 2019 — Jun 2019 · Freelance

I helped rebuild an online car-trading platform using React and Redux. Because of the tight deadline, another front-end developer was brought in. We worked closely together and managed to deliver.


Front-end Developer @ We Are You

Nov 2018 — Feb 2019 · Freelance

At We Are You, formerly Mangrove, I got to work on the new We Are You brand website. An animation intensive React website that required creative solutions for presenting data from a JSS (Headless Sitecore Javascript SDK) data source in an accessible manner.


Front-end Developer @ Iquality / CZ

Mar 2018 — Dec 2018 · Freelance

My second time at CZIquality asked me to return to CZ to help develop the Just.nl website connecting a Sitecore datasource with a React heavy front-end. This project involved a lot of planning and discussing ways to solve complex problems.


Front-end Developer @ Redhotminute

Apr 2017 — Feb 2018 · Freelance

My second time at Redhotminute After a good previous collaboration with Redhotminute I was asked again to help develop two new projects:

  • Another NGF (Dutch Golf Federation) project which involved the front-end development for NGF's new corporate website. All React components were developed using Patternlab and implemented in a Sitecore environment using Razor. Other techniques used were Sass, JavaScript and Gulp.
  • Rebranding of the VanGansewinkel / Renewi website using Razor, Sass and JavaScript.

Front-end Developer @ CZ

Aug 2016 — Apr 2017 · Freelance

As part of a scrum team, I was responsible for setting up a Patternlab. This styleguide served as the front-end basis in the process of redesigning all CZ portals in a Sitecore 8.2 environment.

Not only was I responsible for the actual technical front-end implementations, I was also highly involved in coming up with solutions for cross-discipline problems, even before a single line of code was written.


Front-end Developer @ Redhotminute

Feb 2016 — Jul 2016 · Freelance

I helped develop an app with an accompanying website for the NGF (Dutch Golf Federation). My responsibility was mainly with the front-end for the responsive website. I worked closely with designers and Sitecore/iOS developers because it was important for the app and website to be as similar as possible. Some of the techniques used: React, Sass, Webpack, Gulp, Sketch.


Front-end Developer @ The OppCompany

Oct 2014 — Feb 2016 · Freelance

I worked on the iOS/Android/Windows app with an accompanying website and CMS system. The hybrid app (HTML5/CSS/JavaScript) was built on the Cordova framework. The back-end was built in PHP using Twig as the template engine. I was also responsible for coming up with solutions for UX/UI related challenges, which were numerous in this project.


Front-end Developer @ Online Department

Oct 2014 — Oct 2014 · Freelance

Short assignment as a supporting front-end developer in the realization of a Wordpress site.


Front-end Developer @ Netvlies

Jun 2014 — Oct 2014 · Freelance

My third time @ NetvliesMy responsibility during this job was mainly in the front-end development of a responsive webshop for people with physical disabilities. Implementation of the templates I created were done in a Symfony (PHP) back-end using Twig templates. Extensive project with a large number of templates. Some of the techniques used: HTML, Sass, jQuery, Grunt, PHP.


Front-end Developer @ Infostrada

Dec 2013 — May 2014 · Freelance

I developed the front-end for Videoland.com, a full responsive website with a large number of templates. Designs were provided and I converted them to HTML, CSS (Sass) and JavaScript at my own discretion and prepared them as well as possible for the back-end developers.


Front-end Developer @ Netvlies

Oct 2013 — Nov 2013 · Freelance

My second time @ Netvlies I was asked to develop the front-end of the ATOS IT Challenge website.


Front-end Developer @ VI Company

Aug 2013 — Sep 2013 · Freelance

My third time @ VI Company I helped out on multiple running projects. Within VI Company the BackboneJS framework was used in combination with a .NET back-end.


Front-end Developer @ Colours

Jul 2013 — Jul 2013 · Freelance

Small project where I created some front-end templates based on provided designs.


Front-end Developer @ Hemels van der Hart

Jun 2013 — Jul 2013 · Freelance

Second time @ Hemels van der Hart I put together multiple front-end templates for tiny promotional websites using HTML, CSS and JavaScript.


Front-end Developer @ Netvlies

May 2013 — Jun 2013 · Freelance

Back @ the old nest I helped out on multiple running projects.


Front-end Developer @ Hemels van der Hart

Feb 2013 — Mar 2013 · Freelance

I put together multiple front-end templates for tiny promotional websites using HTML, CSS and JavaScript.


Front-end Developer @ Thingks

Feb 2013 — Feb 2013 · Freelance

Short project where I created the front-end for a promotional website using HTML, CSS and JavaScript.


Front-end Developer @ VI Company

Oct 2012 — Dec 2012 · Freelance

My second time @ VI CompanyI helped out on multiple running projects. Within VI Company the BackboneJS framework was used in combination with a .NET back-end.


Front-end Developer @ VI Company

Jun 2012 — Aug 2012 · Freelance

While participating in a SCRUM team I worked closely with designers and back-end developers. I mainly focused on projects for ING Germany that were related to the financial world. Within VI Company the BackboneJS framework was used in combination with a .NET back-end.


Front-end Developer @ Facetbase

Mar 2012 — Jun 2012 · Freelance

My first job as a freelancer I developed HTML and CSS templates for Facetbase's Annual Reports product. They worked for clients such as: Rabobank, Brabant Water, Van Gansewinkel and Oxfam Novib.


Lead Front-end Developer @ Netvlies

Nov 2011 — Feb 2012 · Full-time

Senior Front-end Developer @ Netvlies

Feb 2006 — Nov 2011 · Full-time

Front-end Developer @ Netvlies

Sep 2005 — Feb 2006 · Internship

Where it all began.

Education

Communication & Multimedia Design @ Rotterdam University of Applied Sciences

2003 — 2007


VWO (Economie & Maatschappij) @ Onze Lieve Vrouwe Lyceum, Breda

1996 — 2003