JUG Görlitz
@jug_gr
Gerrit Grunwald 🇺🇦🇹🇼✌🏻
@hansolo_
JUG Leader, Java Champion, ❤️ Java, coding in general, mountain biking and photography...may the force be with you... bsky.app/profile/hansol…
Josh Long
@starbuxman
Spring Developer Advocate (@Java_Champions & @Kotlin @GoogleDevExpert) @VMwareTanzu 🍃🐲 📽️ YouTube.com/@coffeesoftware
Gerd Aschemann @[email protected]
@gerdaschemann
he/him, software architect + developer, married to @KatrinRabow, likes salsa, co-organizer of @jug_da, Impressum: aschemann.net/impressum.html
Sharat Chander @sharatchander.bsky.social
@sharat_chander
🏳️🌈 🇺🇸 🇮🇳 🇺🇦 🇮🇱 🇵🇸 | LEGACY VERIFIED | #Java #DevRel leader | 💜 @u2 & @DepecheMode | @UofMaryland & @LoyolaMaryland grad | Views are mine own
muescha
@muescha
github.com/muescha
mobileLarson
@mobilelarson
CIO New Technologies, open knowledge GmbH
Oliver Drotbohm 🥁 & 👨💻
@odrotbohm
Frameworks & Architecture in the Spring team @ VMware, OpenSource, all things Spring, Java, data, DDD, REST, software architecture, drums & music. He/him.
Devnexus
@devnexus
THE LONGEST-RUNNING AND LARGEST JAVA CONFERENCE IN THE WORLD. MARCH 4-6, 2025 BE THE FIRST TO KNOW OUR NEWS atlj.ug/StayInformed
Geertjan Wielenga
@geertjanw
Senior Director of Open Source Projects @AzulSystems @foojayio (foojay.io), Amsterdam Java User Group, @TheASF @NetBeans PMC Chair, and @Java_Champions.
Mannheim Java User Group
@majug
The Java User Group Mannheim
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
Hendrik Ebbers 👾
@hendrikebbers
Helping you to write better Java code & APIs - Java Champion, JavaOne Rockstar, JCP expert group member - ❤️ Star Wars, boardgames, Java and hardrock
JDD
@jdd_krakow
A community-driven conference for all developers and Java enthusiasts! Meet us on 21-22 October 2025 in Krakow, Poland.
Skubidu
@pauladreides
Görlitzer, Planer, Vernetzer, Antirassist, Stadtführungen
Michael Vitz
@michaelvitz
Senior Consultant @INNOQ, @Java_Champions, @JavaSPEKTRUM columnist, he/him, @[email protected]
Lars Roenisch
@larson248
JUG Saxony
@jugsaxony
JUG Saxony e. V. – Vorträge, Wissensaustausch, Community – wir stehen allen IT-Interessierten offen. Impressum: jugsaxony.org/impressum/
Wladi Mitzel
@wlami
IT guy & tech enthusiast. I work for @alibaba_cloud & my opinions are my own.
José Díaz
@jamdiazdiaz
Father ★ Community guy ★ Java Champion ★ Entrepreneur ★ Developer ★ Software architect ★ Trainer ★ Peru JUG Leader (@jamdiazdiaz in mastodon and bluesky)
José Luis Jaimes
@jlj256
Critical Systems Engineer | Java and JavaFX Enthusiast | Jakarta EE Ambassador | Pizza lover
happytime231
@happytime231
Ytno Zto
@ytnozto
⚡
Diana Knezevic
@dianaknezevic
employer branding, mgmie, munich-lover, and crazy about deutsche sprache.
vijay kumar
@vjkmr486
Dmitry
@drepindmitry
Experienced Java engineer in agile, adept at diverse projects, customer-focused, and eager to learn.
Fred Peña
@fred_pena
Software Engineer | @java | @vaadin Champion | Speaker | Spring Boot | Quarkus | Vert.x | JUG Leader @javadominicano | Lecturer
iJUG e.V.
@ijugev
Interessenverbund der Java User Groups e.V. (iJUG). Im iJUG sind Java Anwendergruppen aus Deutschland, Österreich und der Schweiz verbunden.
Detlev Hauenschild
@detlevhauenschi
Human, husband, father and grandfather. As a teacher team leader for the World Robot Olympiad #wro2025 #wro
Marlene Knoche
@sanguinikde
Künstlerin, Illustratorin und Informatikerin // Co-Creator of #mathyear // #wisskomm // Illustrations- und Auftragsanfragen gern an: [email protected]
VirtualJUG (vJUG)
@virtualjug
Hi from VirtualJUG (vJUG), the world's first online-only Java User Group. Join us, and the best Java experts in the community!
💻☕ Richard Fichtner
@richardfichtner
@XDEVSoftware, Loves Java ❤️☕, @Java_Champions, Founder JUG Oberpfalz, Co-organizer @jcon_conference, @IBMChampions, @oracleace, Vaadin Champion, Dongolorian
embarc Software Consulting GmbH
@embarced
Wir heben Softwaresysteme, Entwicklungsorganisationen und Denkweisen auf ein neues Niveau. Impressum: embarc.de/impressum/ Mastodon: mastodon.social/@embarc
Franziska Schubert 🌻🇺🇦🇪🇺🌍
@franziskaol
Fraktionsvorsitzende BÜNDNIS 90/Die GRÜNEN Landtag Sachsen, Realpolitik, Finanzpolitik, Wirtschaftsgeografin, Bienen, Oberlausitz, katholische Fleischerstochter
Payara
@payara_fish
Jakarta EE & MicroProfile compatible, supported application servers for production and containerized deployments.
Jorge Jr
@brjorgedavid
🧑💻 Engenheiro de Computação 🇧🇷 em 🇵🇹 | Entusiasta de tecnologia e desenvolvimento | Apaixonado por esportes, especialmente futebol ⚽ | Extrovertido e sem
AmsterdamJUG
@amsterdamjug
Java User Group for everyone interested in Java, Free and Open Source Software located in Amsterdam or Netherlands. Official language is English.
Foojay.io
@foojayio
foojay.io: a place for friends of OpenJDK (bit.ly/join-foojay-sl…)! Twitter handle run by @geertjanw, @ypoirier, @bazlur_rahman, @tobiasbriones_!
Ko Turk
@koturk77
Software Architect | @voxxedAmsterdam organiser | JUGLeader at CodeLabJug 🎤 | Conference speaker | Fullstack Engineer @Rabobank
Tabitha
@theesloysfkhdc
Annabelle
@shesslios7kme6
Don't expose your wounds to others. There are many people in the world who are not doctors, but salt sprayers.
Başak
@baschakt
Bilgisayar Bilimleri, Felsefe, Hayvan Haklari.
Sandrine maye
@mayesandrine
APIdia
@apidia_net
Growing collection of high-quality Java API documentation. Interlinked. No tracking. Ready to use. #APIdoc #Java #JavaDoc Impressum: apidia.net/#impressum
LisbonJUG
@lisbonjug
Java Users Group from the city of Lisbon, Portugal
Lucas Heizmann
@lucas_heizmann
AyÇiçeği
@sothaez261020
Merhaba! Dil pratikleri yapmak ve Türkçe konuşmada kendimi geliştirmek istiyorum.
Amit Deshpande
@adesh01a
Pedro
@pedro64685642
உதயா சுரேஷ் வி வேலூர்
@viutaya71745
LABA Shop
@labaladen
Das twitternde Schaufenster des LABA Shops / Official LABA Fashion Store
✨Cat ✨
@cat__the__queen
Emmanuel Nieto
@javamastery64
Valdomiro Sampaio
@vfsampaio56
Apache Causeway
@apachecauseway
Quickly build domain-driven apps, on top of Spring Boot. You write the business logic, the framework handles the UI, REST and GraphQL APIs. ASF v2 license
Robin Mezger
@robin_mezger
lover of coffee, dogs and coding. Working @Karakun, @[email protected]
Maksym Gendin
@maksymgendin
Tech Leader | Professional Software Engineer
Navo
@navocailawi
FSR-I @ HSZG
@fsri_hszg
Fachschaftsrat Informatik der HSZG; Dieser Account ist inaktiv! Ihr findet uns bei Instagram (@fsr_informatik) und Discord (discord.gg/pxSrfbbWX6).
Letícia Félix
@leticiabfelix
ramos
@jhon17408062
Faisal Abdullah Alanazi
@faisalalanazi2q
Center Manager | EPIC Trainings & Consultancy
Daniel Fesenmeyer
@fesicodes
Christian // Husband // Senior Backend Dev @Bosch_Digital // Java, IAM, Keycloak, Test automation, Code maintainability, .. // Amateur soccer // Views = my own
Max Ferber
@maxferber2
Max is looking for #fullstack and #javascript developer in Germany
Vanessa Scheidt
@vanessascheidt2
Denn mir sind kölsche Mädche und suchen #Java Entwickler ind #Köln und #Düsseldorf