I am so happy that HalfStack is back this year! And I will be back too!
Want to know more about how created cssDOOM and learn some great CSS techniques along the way?
Join me at HalfStack Vienna on the 16th of November!
That’s a wrap! Thank you #cssday for having me. Loved every second!
𝐖𝐞'𝐫𝐞 𝐛𝐫𝐢𝐧𝐠𝐢𝐧𝐠 𝐇𝐚𝐥𝐟𝐒𝐭𝐚𝐜𝐤 𝐛𝐚𝐜𝐤 𝐭𝐨 𝐕𝐢𝐞𝐧𝐧𝐚 𝐭𝐡𝐢𝐬 𝐍𝐨𝐯𝐞𝐦𝐛𝐞𝐫 🇦🇹
Single track. Cool presentations. Great conversations. And the infamous pub quiz to close the night.
16 November 2026 | Ankersaal, Vienna
🎟️ halfstackconf.com/vienna/tickets
Niels Leenheer
Niels Leenheer
This feels dangerous to do 3 hours before my #cssday talk... the upside, if anything goes wrong during the demo's I can just blame @bram.us 😅
𝐄𝐚𝐫𝐥𝐲 𝐛𝐢𝐫𝐝 𝐭𝐢𝐜𝐤𝐞𝐭𝐬 𝐟𝐨𝐫 𝐇𝐚𝐥𝐟𝐒𝐭𝐚𝐜𝐤 𝐕𝐢𝐞𝐧𝐧𝐚 𝟐𝟎𝟐𝟔 𝐚𝐫𝐞 𝐧𝐨𝐰 𝐥𝐢𝐯𝐞ⵑ
€200 until 1 July 2026.
Inspiring presentations. Great conversations. JS Pub Quiz. Karaoke. 🎤
📆 16 Nov 2026 | Ankersaal, Vienna
🎟️ halfstackconf.com/vienna/tickets
HalfStack
Niels Leenheer
(Mad?) scientist mode with CSS and @html5test.com showing animations on an oscilloscope. #CSSday 🥼
HalfStack
Fun talk by @html5test.com at #cssday!
Since weeks many people came to me and said how sad they are, that @beyondtellerrand.com won‘t happen in Berlin this year. I’m sad too. Sponsors/Partners: do you hear this? Come back and support #btconf to bring it back to Berlin also. We need you to keep events affordable and make them happen!
