Free and open-source software

A non-exhaustive list of the Free and Open Source Software projects that I work on or have worked on in the past:

Employment history

GitLab B.V.

Period Title
October 2015 until December 2021 Staff backend engineer

During my time at GitLab I worked on optimising application performance, building and growing GitLab's database team, improving GitLab's release tooling and release process, and more. Notable projects include:

Olery B.V.

Period Title
December 2012 until October 2015 Backend developer

Olery is/was (as of December 2021 they still exist, but I'm not sure in what state) a company/platform for collecting and analysing online review data from websites such as, TripAdvisor, and dozens of others. I worked as part of a small development team on all aspects of the platform. Notable projects include:

Isset Internet Professionals

Period Title
June 2010 until November 2012 Backend developer

Isset is a small web development agency based in Hilversum, The Netherlands. Notable projects include: