Jeroen Heijmans
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jeroenheijmans.nl
Jeroen Heijmans
@jeroenheijmans.nl
Coding | Cooking | Gaming. He/him. Also on Mastodon at: https://mastodon.social/@jeroenheijmans
Thanks @fronteers.bsky.social for an excellent event!
October 3, 2025 at 10:22 PM
After the break the fifth and last #Fronteers presentation was by @dylanbeatt.ie - an amazing rundown of the Rockstar programming language. Including some live rock music!! :D - couldn't have asked for a better closing talk, well done!
October 3, 2025 at 10:22 PM
Fourth #Fronteers presentation was by Rune Devuyst on the impact of our colour choices! Missed my chance at the survey to claim 'hotpink' as my fav. but duty called to draw up some sketch notes:
October 3, 2025 at 10:22 PM
Third at #Fronteers, after a nice seated dinner, we heard Thorsten Jonas talk about "Designing Sustainable Digital Products".
October 3, 2025 at 10:22 PM
Second at #Fronteers was @utilitybend.com with a presentation about OpenUI, teaching us about a whole bunch of new html and css keywords along the way.
October 3, 2025 at 10:22 PM
First #Fronteers presentation was by @karlijnlowik.bsky.social and @erwinhofman.bsky.social, about web performance and RUM!
October 3, 2025 at 10:22 PM
Analogous to if you'd try to open a Google Slides presentation from your Drive, actually seeing a presentation from someone else's Drive. That would be a pretty alarming situation, non? 😅
July 9, 2025 at 11:47 PM
(Glad to be surprised in this case, of course.)
July 7, 2025 at 10:07 PM
One of them is from 2018, when I started sketch noting (during Dutch Clojure Days 2018). Pretty proud of Jeroen-from-the-past for publicly showing them even though the quality was... pretty low.

Gotta start somewhere!
July 4, 2025 at 8:14 AM
The amount of feedback/critique was within acceptable limits (so far). Either my glossary was "pretty good", or "so terrible critics didn't know where to begin" 😝
July 3, 2025 at 1:59 PM