📣 Upcoming #Java User Group München talk "Automatisierte Migrationen und Refactorings mit OpenRewrite" 🕖 on Monday 11.05 at 19:00h, 🏠 Hotel Eden-Wolff, Arnulfstraße 4, 80335 München. Our speaker will be Johannes Jank. RSVP 👉 meetup.com/java-user-grou… #techtalk #javausergroup #seniordeveloper

Everyone welcome Panama JUG to our #JCON family! Happy to have you on board! For #JUG members, we offer free #JavaUserGroup tickets, first come, first serve! #JCON2026 #JAVAPRO #Java Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

Everyone welcome Rhein JUG to our #JCON family! Happy to have you on board! For #JUG members, we offer free #JavaUserGroup tickets, first come, first serve! #JCON2026 #JAVAPRO #Java Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

📣 Upcoming #Java User Group München talk "The Evolution of Design Patterns in the Age of AI" 🕖 on Monday 16.03 at 19:00h, 🏠 Hotel Eden-Wolff, Arnulfstraße 4, 80335 München. Our speaker will be Miro Wengner. RSVP 👉 meetup.com/java-user-grou… #techtalk #javausergroup #seniordeveloper

Everyone welcome CERN JUG to our #JCON family! Happy to have you on board! For #JUG members, we offer free #JavaUserGroup tickets, first come, first serve! #JCON2026 #JAVAPRO #Java Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

I just published "JWT Security Model: Concepts and Implementation in Spring Boot" #Naijajug #Javausergroup #springboot #java medium.com/p/jwt-security…

Everyone welcome @jug_ms to our #JCON family! Happy to have you on board! For #JUG members, we offer free #JavaUserGroup tickets, first come, first serve! #JCON2026 #JAVAPRO #Java @hansolo_ Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

Everyone welcome A JUG for Everyone to our #JCON family! Happy to have you on board! For #JUG members, we offer free #JavaUserGroup tickets, first come, first serve! #JCON2026 #JAVAPRO #Java Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

We are happy to have @nljug back as a partner of #JCON2026! For all #JUG members we offer 1,000 free #JavaUserGroup tickets! First come, firste serve! #JCON #Java @BrianVerm @bjschrijver @hannotify @BertBreeman Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

We are happy to have @javanoroeste back as a partner of #JCON2026! For all #JUG members we offer 1,000 free #JavaUserGroup tickets! First come, firste serve! #JCON #Java @devops_thiago Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

We are happy to have @RiyadhJUG back as a partner of #JCON2026! For all #JUG members we offer 1,000 free #JavaUserGroup tickets! First come, firste serve! #JCON #Java @mezoCode Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

We are happy to have @ApeldoornJUG back as a partner of #JCON2026! For all #JUG members we offer 1,000 free #JavaUserGroup tickets! First come, firste serve! #JCON #Java @aruit Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

We are happy to have @bejug back as a partner of #JCON2026! For all #JUG members we offer 1,000 free #JavaUserGroup tickets! First come, firste serve! #JCON #Java Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

We are happy to have @virtualJUG back as a partner of #JCON2026! For all #JUG members we offer 1,000 free #JavaUserGroup tickets! First come, firste serve! #JCON #Java @SammyHep @kc_fletcher Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

We are happy to have @bgjug back as a partner of #JCON2026! For all #JUG members we offer 1,000 free #JavaUserGroup tickets! First come, firste serve! #JCON #Java @bercut2000 @ivan_stefanov @gochev @martin_fmi @mihailstoynov Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

We are happy to have Quarkus Club back as a partner of #JCON2026! For all #JUG members we offer 1,000 free #JavaUserGroup tickets! First come, firste serve! #JCON #Java Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

We are happy to have @sioug_si back as a partner of #JCON2026! For all #JUG members we offer 1,000 free #JavaUserGroup tickets! First come, firste serve! #JCON #Java Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

We are happy to have @JUGBAQ back as a partner of #JCON2026! For all #JUG members we offer 1,000 free #JavaUserGroup tickets! First come, firste serve! #JCON #Java @Geovannycode @recantilloc @jesuviloria @elena0215 @ximartm Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner

📣 Upcoming #Java User Group München talk "Java-Optimierung bis knapp unter Lichtgeschwindigkeit" 🕖 on Monday 09.02 at 19:00h, 🏠 Hotel Eden-Wolff, Arnulfstraße 4, 80335 München. Our speaker will be Daniel Schwarz. RSVP 👉 meetup.com/java-user-grou… #techtalk #javausergroup #seniordeveloper

We are happy to have @bangalorejug back as a partner of #JCON2026! For all #JUG members we offer 1,000 free #JavaUserGroup tickets! First come, firste serve! #JCON #Java @Gsamarthyam @Jshreesk Free JUG ticket: pretix.eu/impuls/europe2… Become a partner JUG: #partner" target="_blank" rel="nofollow noopener">jcon.koeln/#partner