Furkan Onder @furkanonder.bsky.social Python Triage Member | Focusing on CPython #LKD #Python #ArchLinux #Django #eBPF
https://github.com/furkanonder/
Mohammad-Ali A'rรขbi @aerabi.com ๐ณ Docker Captain โ
๐ถ Snyk Ambassador ๐
๐พ Software Engineer at JobRad ๐ฒ
๐ Author of DockerSecurity.io
๐ฎ Mathematician
๐ Freiburg ๐ฉ๐ช๐จ๐ญ๐ณ๐ฑ๐ฎ๐ท
JCON Conference @jcon.one Java Community Conferences - in-person.
linktr.ee/jcon_conference
Imprint, privacy policy: http://jcon.one
Takaaki Sugiyama @zinbe.bsky.social Programmer / Technical Writer / Unicage Engineer / JJUG (Japan Java User Group) staff / The Nebuta Festival Freak
Voxxed Days Amsterdam @amsterdam.voxxeddays.com Accelerate your skills at Voxxed Days Amsterdam on April 1st and 2nd, 2026! The conference for the next generation of developers.
Kadi (Grigg) McKean @kadigrigg.bsky.social Living life like every day is a parade | Podcaster @10xinsights.bsky.social | Empowering the Possible through DevOps ๐ถ
Anyul Led Rivas @anyulled.bsky.social Senior Architect
#Kotlin #Java โ #Rust๐ฆ, #K8s โธ๏ธ #Photography ๐ท #F1๐๏ธ
@BarcelonaJUG board member. Absurdist, post-theist, polyglot, and polymath.
Joรฃo Esperancinha @jesperancinha.bsky.social Linktr.ee:
https://linktr.ee/jesperancinha
Software Engineer content creator:
DailyMotion:
https://www.dailymotion.com/jofisaes
YouTube
https://www.youtube.com/@jesprotech
Homepage articles
https://joaofilipesabinoesperancinha.nl/#/blogs
Sergi Almar @sergialmar.com 
Roy van Rijn @royvanrijn.com Director of OpenValue Rotterdam, is a @Java_Champions, founder of Rotterdam JUG, public speaking: Java, AI, math, algorithms
๐ฅผ Piotr Przybyล @piotrprz.bsky.social Software Gardener. Java Champion. Docker Captain. Edutainer. Speaker. Trainer. ะฅัะดะพะถะฝะธะบ. Honorary Bavarian. ๐จโ๐ป๐จโ๐พ
#Java #Testcontainers #Linux #Programming
softwaregarden.dev
Views are mine, impressions are yours.
Ixchel Ruiz @ixchelruiz.bsky.social Assiduous traveler, Software Developer, Java Champion, CDF Ambassador, Open Source advocate, public speaker and mentor.
Patrick Baumgartner @patbaumgartner.com Working @42talents. Spring Trainer @VMwareTanzu. Co-Organizer @VoxxedZurich, Board member of @jugch, Software Crafters Zurich & SoCraTes Conf Switzerland
@boukenijhuis.bsky.social @boukenijhuis.bsky.social 
Loรฏc Magnette @lomagnette.bsky.social Java developer | AI agents with LangChain4j & Quarkus | BeJUG co-organizer | Conference speaker | Wildlife lover
Devoxx Poland @devoxxpl.bsky.social Next edition: 11 - 13 June 2025, Krakow, Poland
Conference for Software Developers.
Especially, but not only, those on JVM and Java.
Ionut Balosin @ionutbalosin.bsky.social ๐จโ๐ป Principal IT Architect โข ๐ Technical Trainer โข ๐ Java Champion โข โ ๏ธ Oracle ACE Associate โข ๐ Security Champion โข ๐ค Speaker โข โ๏ธ Blogger โข ๐ www.ionutbalosin.com
Paco van Beckhoven @devpaco.bsky.social ๐จ๐ญ๐ Software engineer @hexagon_dr |
Studied software engineering @UvA_Amsterdam | Conference speaker | Running | Climbing | Skating | Gaming
Soham Dasgupta @iamsoham.bsky.social Technology enthusiast | GenAI & Java Geek | Cloud Native | Blogger | Speaker | Microsoft | Azure Cloud Architect | Opinions are my own
(Vibe-d) Portfolio: https://sohamdasgupta.com/
@ancythomas.bsky.social @ancythomas.bsky.social 
dimitris Doutsiopoulos @ddoutsiopoulos.bsky.social ๐ฌ Photographer & Creative Director
๐๐ช๐ฏ๐ฅ๐ช๐ฏ๐จ ๐ธ๐ข๐บ๐ด ๐ต๐ฐ ๐ค๐ณ๐ฆ๐ข๐ต๐ฆ ๐ข๐ต๐ฎ๐ฐ๐ด๐ฑ๐ฉ๐ฆ๐ณ๐ช๐ค ๐ด๐ค๐ฆ๐ฏ๐ฆ๐ด
๐ท๐ฅ Events | Conferences | Commercials
๐International Clientele
๐ธโ๏ธ Travel & Explore
Daniel Garnier-Moiroux @garnier.wf Fiddler of things. Makes computers go beep-boop ๐ค Contributor to Spring Security. Spring Meetup Paris. ๐
Certified Java Champignon ๐โ
Bas Stoker @bastoker.bsky.social Full stack software Engineer with focus on the JVM platform.
๐ดโโ๏ธUtrecht, NL
Link to my latest presentation: https://noti.st/bastoker/87rbIc/deployen-op-vrijdagmiddag-zonder-stress
Ronald Dehuysser @rdehuyss.bsky.social Developer in ${enter your preferred stack here} | Co-JUG organizer | full-time #opensource developer | creator of @jobrunr.bsky.social.
Bad in #socialmedia.
Hubert Klein Ikkink @mrhaki.com Love to develop applications with gr8 technologies at JDriven. Interested in #java, #groovy, #clojure, #kotlin, #asciidoctor, #micronaut, #gradle. โจhttps://www.mrhaki.com ๐ณ๐ฑ๐ช๐บ๐ณ๏ธโ๐
Jan Ouwens @jqno.nl Developer โฆ Java/JVM โฆ EqualsVerifier โฆ speaker โฆ @yoink.nl but opinions mine โฆ ๐จโ๐ฉโ๐ง โฆ ๐ณ๐ฑ๐ช๐บ โฆ ๐๐ป โฆ ๐ โฆ ๐บ๐ฆ๐ป โฆ he/him
Voxxed Days Zรผrich @voxxedzurich.bsky.social Community Developer Conference in Zurich, Switzerland, taking place on 25 March 2025.
Deepu K Sasidharan @deepu105.bsky.social @jhipster co-chair.
Developer ๐ฅ @okta.
Polyglot dev/Speaker/Author.
@Java_Champions.
Java, Rust, JS, DevOps.
ADHD.
Stephan Janssen @stephanjanssen.be Founder @Devoxx.com Devoxx4kids, BeJUG and DevoxxGenie | Co-founder @Voxxed.com, VoxxedDays - Founder JCS int. acquired by RealDolmen ('02) : See also @ https://stephanjanssen.be
https://grokipedia.com/page/Stephan_Janssen
@josroseboom.bsky.social @josroseboom.bsky.social 
Lutske van der Meer @lutskedev.bsky.social Software Engineer @Craftsmen | Speaker | Community builder
Full-stack dev with a focus on Java, Angular & AI.
Passionate about Machine Learning, cats ๐พ, and sharing knowledge.
Advocating for diversity as a woman in tech.
ApeldoornJUG, JUGNoord,Devoxx4Kids
Roy Wasse @roywasse.bsky.social Director and Founder at OpenValue. Better software, faster! Love the Java ecosystem, interested in AGI, BTC, Philosophy and building out businesses.
Utrecht Java User Group @utrechtjug.bsky.social The official JUG of Utrecht and proud JCP Partner
Apeldoorn JUG @apeldoornjug.bsky.social Bringing together Java developers in the Apeldoorn area (The Netherlands). Follow us to keep up with events in the community! The Apeldoorn Java User Group is an initiative of Belastingdienst, Kadaster, Luminis & Profit4Cloud.
www.meetup.com/apeldoornjug
Jaap Coomans @handle.invalid Father | Husband | Developer | Java | Kotlin | @brabantjug.nl leader | Speaker | Craft beer sampler | Board game player | Willem II ๐ดโช๐ต| He/him
Johan Hutting @johanhutting.bsky.social Senior software engineer / Developer advocate @ ING, co-organiser JUG Noord and ING backend summit.
Opinions expressed are my own.
Tim te Beek @timtebeek.github.io Staff software engineer at Moderne, where I'm the community lead for OpenRewrite.
Nataliia Dziubenko @nataliiadziubenko.com ๐บ๐ฆ๐ณ๐ฑ Making cool stuff at Azul, passionate about everything Java & JVM https://nataliiadziubenko.com/
Balkrishna Rawool @balarawool.bsky.social Java | Spring | OOP & FP |
Debugging apps using System.out.println() since 2003.
Nicolas Frรคnkel ๐ช๐บ๐บ๐ฆ๐ฌ๐ช @frankel.ch ๐งโ๐ป Developer and architect
๐ฅ Developer Advocate
โ๏ธ Blogger @ https://blog.frankel.ch/
๐ Eternal learner
๐ Book author at http://leanpub.com/integrationtest
Tom Cools @tomcools.be DevRel @Timefold | Conference (Keynote) Speaker ๐ฃ๏ธ | #Java Champion | @BeJUG Organizer | Kind of a weird guy ๐
Bert Jan Schrijver @bjschrijver.dev CTO @OpenValue.eu, JUG leader @NLJUG.bsky.social. J-Fall/Spring organizer, @JavaChampions.bsky.social, @iSAQB.bsky.social, JavaOne rock star speaker, Dukeโs choice award winner, Java/architecture/CD/DevOps.
Brian Vermeer @brianvermeer.nl Java Champion | JUG leader
NLJug & VirtualJug | Oracle ACE Pro | CS Master at Utrecht University | Java | Haskell | Security | Dutch Air Reserve | Views are my own
Alexander Chatzizacharias @glycin.bsky.social 
Michel van Dongen @michelvandongen.bsky.social Director Software Engineering at adesso NL | Manager Blue4IT | co-leader Utrecht Java User Group
Alina Yurenko @alina-yurenko.bsky.social Ukrainian. Love tech, compilers, and open source. Developer Advocate for GraalVM at Oracle. Ambassador of snacks and not running.
Anthony Goubard @anthony-goubard.bsky.social โ Java Developer (since 1995)
๐ป Founder of Japplis (japplis.com) desktop utilities
๐พ Created Ant Commander Pro file manager (antcommander.com)
Johannes Rabauer @rabauer.dev โ Java coder @xdev.software | ๐ค AI wrangler | ๐ค Conference speaker | ๐ฎ Full-time dad, part-time gamer
Richard Fichtner ๐ปโ @richard.fichtner.dev CEO of @xdev.software, Loves Java โค๏ธโ, Java Champion, Founder JUG Oberpfalz, Co-organizer @jcon.one, IBM Champion, Oracle Ace, Vaadin Champion, Dongolorian, Father and Husband
JUG Dortmund @jug-dortmund.bsky.social Java User Group Dortmund - die JUG fรผr Dortmund und das Ruhrgebiet
Meetup: https://www.meetup.com/de-DE/JUG-Dortmund/
Devoxx Belgium @devoxx.com Devoxx Belgium 2026 : 5 - 9 October in Antwerp
Josh Long ๐ @starbuxman.joshlong.com Spring Developer Advocate
Java Champion
Kotlin Google Dev Expert
https://YouTube.com/@coffeesoftware
https://github.com/joshlong
Ko Turk @handle.invalid ๐ฆ Voxxed Amsterdam conference organiser --> amsterdam.voxxeddays.com
๐ฅ JUGLeader @CodeLabJUG
๐งโ๐ป Working @CodeLab
๐ค Speaker, talks about #Green #Java #Kotlin
Sijo Sam @sijosam.in Tech Lead, Senior Javascript Developer
Connect with me on
LinkedIn: https://www.linkedin.com/in/sijo-sam/
GitHub: github.com/mrSamDev
Website: sijosam.in
JUG Noord @jugnoord.bsky.social Java User Group for the northern Dutch provinces with a focus on JVM languages such as Java and Kotlin. We'll be hosting events in both Friesland and Groningen.
Organisers: @johanhutting.bsky.social @paulienvanalst.bsky.social @lutskedev.bsky.social
Belgian Java User Group @bejug.bsky.social Java now, Java always :)
NLJUG - Dutch Java User Group @nljug.bsky.social NLJUG, the Dutch Java User Group founded in 2003, unites software developers, architects, ICT managers, student, and partners interested in Java tech.
www.nljug.org
Marit van Dijk @maritvandijk.bsky.social ๐ป Software Developer | โ๐ฅ Java Developer Advocate @ JetBrains | ๐ Java Champion | ๐ค International Keynote Speaker | ๐ฉโ๐ป Pronouns: She/her
https://maritvandijk.com/
@javachampions.bsky.social @javachampions.bsky.social 
Sharat (Shar) Chander - ๐ฆ๐ @sharatchander.bsky.social ๐ณ๏ธโ๐๐บ๐ธ๐จ๐ฆ๐ฎ๐ณ๐บ๐ฆ #DemocracyMatters | #Java #DevRel at #Oracle | Previously at Sun Microsystems, Verizon, & Bell Atlantic | University of Maryland (Undergrad) and Loyola University, Baltimore (MBA) | 70s rock and R&B, 80s alternative and Rap lover | Views mine
Hanno Embregts ๐ค๐ธ @hanno.codes Java Developer ๐ป by day, musician ๐ค๐ธ by night. A bit of both at developer conferences.
๐ Java Champion
โ ๏ธ Oracle ACE Pro
๐๏ธ NLJUG Leader
๐จ๐ผโ๐ป Trainer / Technology Advocate at Info Support
๐ hanno.codes
๐บ๐ฆ๐ณ๏ธโ๐๐ฑ Code for good
Andres Almiray @andresalmiray.com I code for fun and help others in the process. Java Champion. Co-founder of Hackergarten & Hack.Commit.Push. Creator of JReleaser
๐
Brabant JUG @brabantjug.nl Java User Group for the province of North-Brabant. Community for anyone interested in Java and Open Source in or around Brabant.
Amsterdam Java User Group @amsterdamjug.bsky.social 
Frank Delporte @frankdelporte.be #JavaOnRaspberryPi - My "social media focus" is on Mastodon at foojay.social/@frankdelporte, and I will crosspost here. Sorry for the double content if you follow me on both...
Foojay, the Friends Of OpenJDK @foojay.io Foojay.io is the central resource for the Java communityโs daily โinformation needs, a place for friends of OpenJDK, โand a community platform for the Java ecosystemโ โ bringing together and helping Java professionals everywhere.โ
Bluesky @bsky.app official Bluesky account (check username๐)
Bugs, feature requests, feedback: support@bsky.app