I’m a software engineer based in London, but originally from the Netherlands. In the last couple of years I have mostly focused on version control, software distribution and networking (L3 and up).
Between February 2013 and March 2021, I worked as a Site Reliability Engineer at Google in London, mainly on the authoritative DNS servers and other kinds of frontend infrastructure.
My somewhat outdated free software home page can be found at https://samba.org/~jelmer/. Send me e-mail at firstname.lastname@example.org. My PGP key is D729A457. My XMPP address is email@example.com and on Matrix you can find me as @jelmer:jelmer.uk.