Java User Group Switzerland

Hackergarten Lucerne, Thu, Oct 2, 2025, 6:00 PM | Meetup A Hackergarten is a friendly, hands-on event where developers, designers, and open source enthusiasts come together to contribute to real projects. No talks, just hands-on.

Am Donnerstag ist wieder #Hackergarten in #Luzern 🎉

👉 tolle Leute kennen lernen
👉 gemeinsam an #OpenSource Projekten arbeiten
👉 auch ohne Vorkenntnisse und Erfahrung
👉 für Snacks, Drinks & Pizza ist gesorgt

📍 CSS ICT Campus, Rösslimatte 52, Luzern
🕕 ab 18:00 Uhr
🔗 www.meetup.com/hackergarten...

Join us in #Lucerne on Oct. 15 for an exciting talk by Viktor Gamov about #StreamProcessing with #Apache #Flink!

In this talk, Viktor will introduce #ApacheFlink, explain concepts like stateful and event-time stream processing, and explore its APIs and ecosystem.

www.jug.ch/html/events/...

Diese Woche gibt es gleich zwei spannende Vorträge:

📅 16.09., 18:15 Uhr, Zürich
🎙️ François Martin
💡 "I Didn't Know You Could Do That With Java Streams!?" 🇬🇧

📅 17.09., 18:00 Uhr, online
🎙️ Markus Karg
💡 "250 % Performance in 60 Minuten – OpenJDK Research Insights 2025" 🇩🇪

👉 Details+Anmeldung: jug.ch

It’s Ronald Dehuysser at @jugch.bsky.social in Zurich presenting #JobRunr

@rdehuyss.bsky.social talking about @jobrunr.bsky.social at @jugch.bsky.social in Bern!

Another week with lots of action at the @jugch.bsky.social! Ronald Dehuysser will be presenting his talk “A #Java 8 #lambda and #JobRunr is all you need for #distributed (#batch) #processing!” on 02/11 in #Bern, on 02/12 in #StGallen, and on 02/13 in #Zurich. www.jug.ch

Ein Foto eines gut gefüllten Vortragsraumes. Die Zuschauer schauen gespannt auf den Vortragenden und eine Folie mit dem Titel "Let's talk."

Wer nicht da war, hat was verpasst! Gestern in Bern und heute in Zürich: Ein richtig cooler Vortrag von Robert Glaser über die Architektur zuverlässiger #KI! Wenn du wissen möchtest, was du in Zukunft besser nicht verpassen solltest, schau dir unsere anderen acht geplanten Events an: www.jug.ch

Diese Woche ist viel los bei der #Java #User #Group #Switzerland! Zwei Vorträge an drei Orten: Robert Glaser mit "Die #Architektur zuverlässiger #KI: #RAG" in #Bern (28.01.) und #Zürich (29.01.) sowie Sonja Kuperschmid mit "#Resilienz im Alltag der Software-Entwicklung" in #Basel (30.01.) www.jug.ch

Diese Woche bei der JUG.CH: Am Mittwoch um 18 Uhr gibt es einen Online-Vortrag von @andreasmonschau.bsky.social mit dem Titel "Die goldenen Regeln: Wie vermiese ich Neulingen den Einstieg in mein Projekt?"

www.jug.ch/html/events/...

This week at the @jugch.bsky.social we'll have the talk *Das Interbank-Zahlungssystem SIC* on Wednesday at 6 PM in Zürich (DE). For everyone interested in free and #OpenSource software, we highly recommend to join the #Hackergarten on Thursday at 6 PM in Lucerne (EN/DE).

Had a wonderful evening at the #JUG Lucerne yesterday with great conversations, big THX to @mcpringle.bsky.social for that 🙏🏻😁

The summer is coming to an end and the lectures at the JUG are increasing: This week there are two talks by Johannes Bechberger about “Building a Lightning Fast Firewall with Java & eBPF”! On Thursday in Zurich and on Friday in Lucerne, both starting at 18:15. Free registration: www.jug.ch

This week we have two presentations: On Wednesday (24.04.) Oliver Nautsch will tell us something about #Hypermedia-Driven Applications with #HTMX in Lucerne (🇩🇪) and on Thursday (25.04.) there will be an introduction to #Spring #Security with Rolf Jufer in Zurich (🇩🇪).

Today @martinelli.ch will talk about
#CQRS on a small scale with Java #Records and #jOOQ in #Bern, on Wednesday @ixchelruiz.bsky.social is organizing a meeting in #Basel to celebrate #IWD, on Thursday we'll follow the footsteps of architectural art in #Zurich, followed by our annual general meeting

This week at the @jugch: On Monday, Anton Arhipov will talk in #Bern about "Idiomatic Kotlin". On Tuesday, he will be in #Luzern with a live coding session "Debugging with IntelliJ IDEA". On Wednesday we welcome Martin Stypinski in #Zürich with a talk about "The Secrets of Vector API". More: jug.ch

Portrait photos of the event speakers

This week at the Java User Group Switzerland: A hands-on #workshop about *Best of Modern #Java* (🇩🇪) with *Michael Inden* on Wednesday in #Luzern and on Thursday *Martin Lippert* talks about *#Spring Tools Live: All the great new things* (🇬🇧) in #Zürich. Abstracts and more on our website: www.jug.ch