Online CV

Experience

Tech lead and senior front-end developer, with a background as company owner.

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  1. 2016 - present

    Senior Frontend Developer / Tech lead

    KPN

    Leading teams and projects from concept to deployment, including the application used by the KPN help desk.

    • Fast, scalable single-page applications
    • Mentoring and knowledge sharing
    • Test automation and continuous delivery with Git, GitHub Actions and Playwright

    Current stack

    • Git
    • GitHub / Actions
    • Vue
    • Nuxt
    • TypeScript
    • Playwright
    • Python
    • FastAPI

    Earlier stack

    • Electron
    • AngularJS
    • Redux
    • .NET
    • Jenkins
    • Robot Framework

  2. 2014 - 2016

    Frontend Developer

    KPN

    Frontend developer for the KPN Selfcare environment, focused on code quality and user experience.

    • Continuous integration
    • Test-driven development
    • End-to-end testing
    • Angular
    • Protractor
    • Jasmine
    • Selenium
    • jQuery
    • Sass
    • Bootstrap

  3. 2007 - 2014

    Senior Frontend Developer

    KPN

    Senior frontend work on KPN web applications.

    • JavaScript
    • CSS
    • HTML

  4. 2005 - 2007

    Web developer

    KPN

    Started at KPN as web developer and grew to senior web developer.

    • JavaScript
    • CSS
    • HTML

  5. 1999 - 2017

    Owner

    Dotinga ICT4U

    Ran my own company, advising people and businesses on web implementations and day-to-day computer challenges.

    • Websites, webshops and payment integrations for clients
    • Networking and computer support
    • PHP
    • MySQL
    • AngularJS
    • Networking

Certifications

  • AngularJS Patterns: Clean Code
  • TypeScript Fundamentals
  • Angular with TypeScript

Education

  • Bachelor, Media / Communication Hogeschool Utrecht, 1998 - 2002

Languages

  • English (Professional working)
  • Dutch (Native)

Music

Outside of work I make music. I started on trackers and moved through DAWs; my own groovebox Oscura brings that together with web technology.

  • OctaMED
  • FastTracker
  • Buzz
  • AXS
  • Logic
  • Ableton
  • Renoise
  • Oscura

Martial arts

Judo, karate, jiu-jitsu and kickboxing practised, and a family history in budo. Read the budo page.

Selected work from these years is on the projects page. See projects.