Here you find a selection of some projects I have worked on, that I especially remember.

  • All
  • Web site
  • Mobile App
  • Library
  • API
Tevreden API

For my then employer Tevreden BV, a research company in customer satisfaction, I designed a JSON API with wcustomers and third parties could integrate the Tevreden services, data and reports into their own sites or software.


For Ruitenberg financial services, I built the backend for a website and mobile app, to automate service processes and to connect various systems and data with each other, improving and streamlining the customer experience.

Client: Ruitenburg adviseurs


A "virtual assistant" providing services like a private driver, personal shopping and exclusive deals. For this iOS app I built the back end, JSON API and all integrations with external parties.

Client: Mondain 24/7

STRM Privacy

STRM Privacy is a Dutch startup providing "privacy first" data streams. It was my first assignment as an independent freelancer. I built a PHP implementation of their driver.

Client: STRM Privacy