Sebastian Kuehnau (@seb_vaadin) 's Twitter Profile
Sebastian Kuehnau

@seb_vaadin

ID: 1062600385754529793

linkhttp://Vaadin.com calendar_today14-11-2018 06:57:28

204 Tweet

158 Takipçi

416 Takip Edilen

vaadin (@vaadin) 's Twitter Profile Photo

We’re going live in 1 hour! 🎬 Get a firsthand look at Vaadin 24.8’s latest updates — including Flow, Hilla, the Design System, Copilot, Control Center, and the Modernization Toolkit. Don’t miss the live demos! 👉 Join here: bit.ly/43U0izS

vaadin (@vaadin) 's Twitter Profile Photo

Vaadin makes it easy for #Java devs to build mobile-friendly business apps. Ready to take your mobile UX even further? Check out Matti Tahvonen's 5 quick tips to help your app feel native on any device👇 bit.ly/4k61DIu

Vaadin makes it easy for #Java devs to build mobile-friendly business apps.

Ready to take your mobile UX even further?

Check out <a href="/MattiTahvonen/">Matti Tahvonen</a>'s 5 quick tips to help your app feel native on any device👇

bit.ly/4k61DIu
Sebastian Kuehnau (@seb_vaadin) 's Twitter Profile Photo

Do you prefer reading docs in Spanish, Chinese, German or Finnish? We just added AI-supported translations for the vaadin docs in those languages. It’s not perfect – but already surprisingly helpful. Check it out and let us know what you think: vaadin.com/docs/latest/

JCON (@jcon_conference) 's Twitter Profile Photo

Fed up with #JavaScript bugs? Take the red pill and build full-stack web apps with just #Java! 🕶️ At #JCONUSA25, Marcus Hellberg will live-code apps using #OpenLiberty + #Vaadin Flow. 100% Java, no agents, no glitches. Follow the white rabbit. usa.jcon.one/register #JCON

Fed up with #JavaScript bugs? Take the red pill and build full-stack web apps with just #Java! 🕶️ 

At #JCONUSA25, <a href="/marcushellberg/">Marcus Hellberg</a> will live-code apps using #OpenLiberty + #Vaadin Flow.  
100% Java, no agents, no glitches. Follow the white rabbit. 

usa.jcon.one/register

#JCON
Catherine Edelveis (@cat_edelveis) 's Twitter Profile Photo

👾CyberJAR Live: All-in on full-stack? This Wednesday, vaadin Champion René Wilby and I discuss what full-stack really means. Expect pros and cons, challenges and growth receipts, burnout guards, and AI-era skill must-haves. Bring questions and stories! youtube.com/watch?v=tqgaOx…

Serhii Kulykov 🇺🇦 (@serhiikulykov) 's Twitter Profile Photo

10 years of building Web Components at vaadin: celebrating the "anniversary" of <vaadin-combo-box>! Check out this blog post to learn about our journey and how we finally migrated to Lit: dev.to/webpadawan/10-…

Sebastian Kuehnau (@seb_vaadin) 's Twitter Profile Photo

🎉 We’re at Devoxx Antwerp! Come visit the vaadin booth and let's chat about building modern web apps in Java. 👕 We’ve got T-shirts – come grab one! 💬 The Vaadin crew is looking forward to meeting you. Ask us anything! #Devoxx #Vaadin #Java #WebDev #OpenSource

🎉 We’re at <a href="/Devoxx/">Devoxx</a> Antwerp!

Come visit the <a href="/vaadin/">vaadin</a> booth and let's chat about building modern web apps in Java.

👕 We’ve got T-shirts – come grab one!
💬 The Vaadin crew is looking forward to meeting you. Ask us anything!

#Devoxx #Vaadin #Java #WebDev #OpenSource
JAX (@jaxcon) 's Twitter Profile Photo

💡Simon Martinelli erklärt warum #FullStack Entwicklung ein Comeback erlebt - Weniger FE/BE-Reibung, schnellere API/Data-Entscheide, besseres E2E-Debugging – Fokus aufs breites Skill-Set. 📰Neugierig? Ganzer Artikel: f.mtr.cool/flhscyjxfo #Java #SoftwareArchitecture #SpringBoot

Catherine Edelveis (@cat_edelveis) 's Twitter Profile Photo

👾Vaadin Tutorial for Beginners: Beautiful UIs in Pure Java My new step-by-step tutorial on using vaadin with Spring Boot to build awesome UIs. Create a login page, filtered search, and update form in just 15 minutes. No HTML or JS needed! youtu.be/67oJxPRa3Mg

Sebastian Kuehnau (@seb_vaadin) 's Twitter Profile Photo

🚀 Supercharge your LLM with vaadin MCP! In this short video I show how to integrate the Vaadin MCP server into your Project. The result: smarter code generation using the full Vaadin API. Docs 👉 vaadin.com/docs/latest/bu… #Java #Vaadin #WebDevelopment

Sebastian Kuehnau (@seb_vaadin) 's Twitter Profile Photo

Ich spreche am 13.11. bei der #JUG Görlitz über vaadin: Fullstack-Web mit Java – direkt, produktiv, ohne JS-Overhead. 📍 QESTIT Görlitz, 19 Uhr 📎 Infos: jug-gr.de/talks/2025-11-… #Java #WebDev #Vaadin

Sebastian Kuehnau (@seb_vaadin) 's Twitter Profile Photo

Auf dem Weg zur JUG Görlitz, wo ich heute Abend eine Präsentation über vaadin halte. Die Zeit im Zug wird noch intensiv genutzt. Los geht es um 19 Uhr in den Räumlichkeiten von Stefan Schaudt. Ich freue mich auf euer kommen!

Auf dem Weg zur JUG Görlitz, wo ich heute Abend eine Präsentation über <a href="/vaadin/">vaadin</a> halte. Die Zeit im Zug wird noch intensiv genutzt.

Los geht es um 19 Uhr in den Räumlichkeiten von <a href="/QESTIT_GROUP/">Stefan Schaudt</a>.

Ich freue mich auf euer kommen!
Simon Martinelli (@simas_ch) 's Twitter Profile Photo

I had a lot of fun at yesterday's webinar on Spec-driven Development. Therefore, there will be another webinar this time on Spec-driven Testing next Tuesday at 4:00 PM CET. We'll see how to test the Vaadin application from the first webinar, browserless with Karibu Testing and

Simon Martinelli (@simas_ch) 's Twitter Profile Photo

Nächsten Mittwoch, 3.12. spreche ich über Spec-driven Development bei der Java User Group Switzerland in Bern Kommt vorbei, ich freue mich auf euch! jug.ch/html/events/20…

JCON (@jcon_conference) 's Twitter Profile Photo

var deadline = LocalTime.of(23,59); if (LocalTime.now().isBefore(deadline)) checkout("-30%"); else System.out.println("See you at full price 😅"); Final hours → 2026.europe.jcon.one/tickets #JCON #JCON2026 #Java #Conference #LastCall #Sale

var deadline = LocalTime.of(23,59);
if (LocalTime.now().isBefore(deadline)) checkout("-30%");
else System.out.println("See you at full price 😅");

Final hours → 2026.europe.jcon.one/tickets
#JCON #JCON2026 #Java #Conference #LastCall #Sale
vaadin (@vaadin) 's Twitter Profile Photo

Want to add a filter to a vaadin Grid – in Java only? Drew shared a nice example showing how simple it can be. 🔗 Code: github.com/drewharvey/vaa… Great for dashboards & CRUD apps. #Vaadin #Java #WebDev