The Java User Group Karlsruhe offers monthly talks for students and professionals.
ID: 94965732
http://jug-karlsruhe.de/ 06-12-2009 09:00:04
1,1K Tweet
1,1K Followers
206 Following

Gerrit Grunwald ๐บ๐ฆ๐น๐ผโ๐ป
@hansolo_
JUG Leader, Java Champion, โค๏ธ Java, coding in general, mountain biking and photography...may the force be with you... bsky.app/profile/hansolโฆ
Stefan Tilkov
@stilkov
CEO/Principal Consultant at INNOQ, he/him, software architect, RESTafarian, conference tourist. Works at innoq.com. Fediverse: @[email protected]
Andres Almiray
@aalmiray
I code for fun and help others in the process. Java Champion Alumni. Co-founder of Hackergarten & Hack.Commit.Push. Creator of @jreleaser ๐
Neal Ford
@neal4d
Geek, speaker, writer, music lover, rabid reader, ThoughtWorker
Markus Eisele
@myfear
Something at @RedHat. Legal thinks you need to know that I'm speaking for myself here. I believe you knew.
Venkat Subramaniam
@venkat_s
Programmer, author, speaker, founder Agile Developer, Inc., co-founder of @dev2next Conference, professor @CSatUH
Bruno Borges
@brunoborges
Brazilian Immigrant ๐จ๐ฆ๐ง๐ท๐บ๐ธ Java Champion. Principal Product Manager for #Java โ๏ธ Microsoft. Previously @OracleDevs, #Azure DevRel. Leads @JavaAtMicrosoft
Brian Goetz
@briangoetz
Java Language Architect at Oracle. Author, Java Concurrency in Practice (amzn.to/2nzZnkl). Also, cats.
Dan Allen ๐บ๐ฆ โฎ๏ธ
@mojavelinux
OSS Developer, Community Catalyst, @Asciidoctor & @AntoraProject Co-Lead, Java Champion, Author, Cornell Alum. #FridaysForFuture #BlackLivesMatter he/him
Eberhard Wolff
@ewolff
This account is retired. Fuck Elon. Fuck fascism. mastodon.social/@ewolff bsky.app/profile/ewolffโฆ ewolff.com
SpringCentral
@springcentral
Spring helps development teams everywhere build simple, portable, fast and flexible JVM-based systems and applications.
Mark Little
@nmcl
I work for Red Hat, where I lead JBoss technical direction and research/development.
Oliver Drotbohm ๐ฅ & ๐จโ๐ป
@odrotbohm
Frameworks & Architecture in the Spring team @ VMware, OpenSource, all things Spring, Java, data, DDD, REST, software architecture, drums & music. He/him.
Patrick Baumgartner
@patbaumgartner
Working @42talents. Spring Trainer @VMwareTanzu. Organize @VoxxedZurich, Agile Breakfast ZH/SG, Board member of @jugch, Software Crafters Zurich & @SoCraTes_CH
Niklas Heidloff
@nheidloff
Developer Advocate. I like learning, cloud technologies, Java, JavaScript, AI and BBQ. Father of five. Working for IBM. Opinions are my own.
Adam Bien
@adambien
Author, JavaONE Rockstar, Consultant, Java Champion, AWS Hero youtube.com/@bienadam trainer: airhacks.live podcaster: airhacks.fm
Falk @[email protected] @[email protected]
@sippsack
Falk Sippach,former @oio_braintime, now @embarced, and also @JUG_DA, @CyberLandConf, @Java_Champions, German @Java Community, @iSAQB, @SpeaKonf, @devsonthestage
Polo
@polo1985
Familienmensch BVB Fan IT Berater agile Softwareentwicklung
Hendrik Ebbers ๐พ
@hendrikebbers
Helping you to write better Java code & APIs - Java Champion, JavaOne Rockstar, JCP expert group member - โค๏ธ Star Wars, boardgames, Java and hardrock
Sanne
@sannegrinovero
Hibernate tech lead & Quarkus co-founder. Architect @ Red Hat. Java Champion. Maniacal tendencies to improve any OSS project he likes.
Tobse Fritz
@tobsef
๐ฑโ๐ค Kotlin Fanboy ๐งนClean Coder ๐ฎ Gaming Nerd ๐ธย Hobbyย Photographer ๐ย Father
Garden State Java User Group
@gardenstatejug
Java User Group in New Jersey since Feb. 2001. Co-facilitated by @mpredli, @allmycode, @CGuntur, @PSyers1, @nehasardana09, @caitmm43, & @ScottSelikoff.
Emily Jiang (@[email protected])
@emilyfhjiang
Java Champion, MicroProfile guru, Book author, IBMer, runner, mum, passionate about Java +MicroProfile+Jakarta EE, conference speaker. Tweets are my own.
Simon Harrer
@simonharrer
Senior consultant @INNOQ Software Engineer at Heart Java Book Author Remote Mob Programming Advocate Data Mesh Explainer
James Gosling
@errcraft
I'm no longer active on Twitter, or even paying attention. I've moved over to Mastodon @[email protected]
synyx GmbH & Co. KG
@synyx_ka
Wir sind ein IT-Dienstleister, welcher in partnerschaftlicher Zusammenarbeit mit unseren Kunden, Softwarelรถsungen fรผr die digitalisierte Zukunft schafft.
Java
@java
The official page of the #1 programming language and development platform.
Robert Scholte
@rfscholte
Founder and CEO of @Sourcegrounds, @Java_Champions, former chairman of @ASFMavenProject, member expertgroup JSR376, projectlead QDox, member Mojohaus
Mario Fusco
@mariofusco
Java Champion ~ Open source advocate ~ Frequent speaker ~ @jugmilano coordinator ~ Drools project lead at @RedHat ~ Pragmatic dreamer ~ Europeist
Heinz Kabutz ๐ ๐ฌ๐ท ๐ฟ๐ฆ โ๏ธ
@heinzkabutz
Author of mildly entertaining somewhat useful #Java Specialistsโ Newsletter. Email is heinz at javaspecialists dot eu. bsky.app/profile/heinzkโฆ
OpenJDK
@openjdk
The place to collaborate on an open-source implementation of the Java Platform, Standard Edition, and related projects ยทย ๐ mastodon.social/@openjdk
Susanne Braun
@susannebraun
Software architecture for data-intensive systems, distributed systems, and tech leadership. Speaker. Principal tech lead @SAP. Opinions are my own. She/her
Baeldung
@baeldung
Passionate about everything Java. Teaching Spring on baeldung.com. Java Champion.
Sebastian Feldmann
@movetodevnull
Software Developer, creator of @CaptainHookPHP and @phpbude @[email protected]
Ralf D. Mรผller ๐ฏ @[email protected]
@ralfdmueller
Jack of all Trades, Master of none (ุช), Conference Speaker, Solution Architect, #arc42, #Systelaner, Creator of @docToolchain. Views and thiughts are my own.
Eclipse Foundation
@eclipsefdn
The Community for Open Collaboration and Innovation. Home of @eclipsejavaide, @jakartaee, and 420+ open source projects. OCX 21-23 April 2026 @ocxconference
Johannes Bechberger
@parttimen3rd
Hacking on OpenJDK and profilers at @SweetSapMachine
Spring Security
@springsecurity
Spring Security is a powerful and highly customizable authentication and access-control framework.
Java Magazine
@oraclejavamag
Read Java Magazine, written by the community. Subscribe for free at go.oracle.com/LP=28277?nsl=jโฆ. See you in October at JavaOne social.ora.cl/6006KQC5G
Sandra Ahlgrimm
@skriemhild
Rise by lifting others. Senior Cloud Advocate at Microsoft, working for Java developers @jugbb @azureadvocates, ahlgrimm.dev
Java Champions
@java_champions
The official Twitter account of the Java Champions, an exclusive group of Java technology and community leaders. Mastodon mastodon.social/@JavaChampions
Nicolas Byl
@clusterbauer
Father and husband. Building IoT and digitalisation stuff @nexineer. Never stop exploring... norden.social/@ClusterBauer
๐ปโ Richard Fichtner
@richardfichtner
@XDEVSoftware, Loves Java โค๏ธโ, @Java_Champions, Founder JUG Oberpfalz, Co-organizer @jcon_conference, @IBMChampions, @oracleace, Vaadin Champion, Dongolorian
Alexander Schwartz
@ahus1de
Web (ages), Java (years), Agile (repeatedly). Working for @RedHat - on @Keycloak - pronouns: he/him. Also on bsky.app/profile/ahus1.โฆ
Gunnar Morling ๐
@gunnarmorling
Technologist @Confluentinc ยท Ex-lead of Debezium ยท Spec lead of Bean Validation 2.0 ยท Creator of JfrUnit, kcctl and MapStruct ยท Java Champion ยท ๐ด
Tobias Kraft
@tokraft
works @exensio
Carmen Al-Youssef
@alalyoussef

Bennet Schulz
@bennetelli
SSE @codecentric. OSS. Enterprise Java. Maintainer of togglz.org. Member of JUG Hamburg and iJUG. PC @JavaLandConf. Tweets are my own.
Nicolai Parlog ๐บ๐ฆ๐๏ธ
@nipafx
#Java enthusiast with a passion for learning and sharing, DevRel at Oracle but views are my own; left for ๐::[email protected] & ๐ฆ::nipafx.dev
Angie Jones
@techgirl1908
VP, DevRel ๐ฅ| International Keynote Speaker | Java Champion | GitHub Star | Inventor {27 patents} | Working on developer products at @blocks
Spring Cloud
@springcloud

JUnit Team ๐๐
@junitteam
Shaping the future of testing on the JVM โข @[email protected] on Mastodon
GDG Karlsruhe
@gdgkarlsruhe
Official Twitter Account of the Google Developer Group Karlsruhe. GDG DevFest: 09.11.2024 Schedule: devfestka.de/schedule
Robert Zetzsche
@r_zetzsche

Java at Microsoft
@javaatmicrosoft
Java usage at Microsoft spans from Azure to Minecraft, across LinkedIn to Visual Studio Code, and beyond! We use more Java than one can imagine.
Java User Group Koblenz
@jug_koblenz
Die Java User Group Koblenz richtet sich an Java-Entwickler, Architekten und Begeisterte im Raum Koblenz.
DisyDev
@disydev
From the devs @DisyNet, working mostly with #Java, #JavaScript, #GIS and various dbs. Imprint: disy.net/en/imprint
Hanna Prinz
@hannaprinz
DevOps & Software Engineer @DigitalServBund
CyberJUG
@cyberjug
Virtuelle Java User Group #cyberjug Status: Derzeit pausiert. Aktuell geht es hier weiter: @CyberLandConf // Contact: @feststelltaste
World Wide JUGs
@wwjugs
World Wide JUGs news, directory and more! Who, What, When and Where!
CyberLandConf
@cyberlandconf
#CyberLand - Organized by some folks of German Java community (questions to @hendrikEbbers and @sippsack) Tweets will be mostly in German.
Java Code Daily
@javacodedaily
Dishing out #Java code, tips, and news
Mastodon (@[email protected])
@joinmastodon
Mastodon is the largest decentralized social network on the internet. Built on open web standards by a non-profit. Learn more on our website!
Edidiong Asikpo (Didi)
@didicodes
Developer Advocate & Travel Content Creator. Motto - #ChopLifeBeforeLifeChopYou
Jakarta EE
@jakartaee
Hosted by @EclipseFdn, Jakarta EE is focused on enabling community-driven collaboration and open innovation for the cloud. Mastodon: @[email protected]
SapMachine
@sweetsapmachine
An OpenJDK release maintained and supported by SAP SE.