Adam Dudczak @adamdudczak.bsky.social I find things.
Emmz 💻🎸🎤🏳️⚧️ @rendle.dev rendle.dev - mother of daemons
Keeper of the Profane Keywords. Coder. C# and Zig for profit and fun. Really Good at talking. @linebreakers.band bassist. PubConf World Champion. Chaotic Good. she/they
Gerd Aschemann @gerdaschemann.bsky.social 
Maarten Mulders 💙💛 @mthmulders.bsky.social Architect, developer, trainer & speaker @ Info Support. Also Java Champion and Oracle ACE Pro. Other: food, music & photography. Views are my own; interpretations are yours.
Erik Österlund @eosterlund.bsky.social OpenJDK HotSpot JVM developer at Oracle. Drinks coffee and pets cats. Opinions expressed are, unsurprisingly, my own.
Bruno Souza @brjavaman.bsky.social Since 1995, helping software developers improve their careers and work on cool projects with great people!
Java Evangelist
JCP Executive
SouJava Leader
Susanne Pieterse @susivic.bsky.social 👩🏻💻🇳🇱 Senior DevOps Engineer & iSAQB Certified Software Architect | Microsoft MVP
#innovation #genAI #java #Azure #RAG #LLM
Peter Hilton @hilton.org.uk Product manager @JetBrains, based in 🇳🇱 Rotterdam • speaker, writer, and musician • blogs software product management/design/development at https://hilton.org.uk/blog/
Kris Howard @web-goddess.org Blogger, knitter, crafter, social media addict. Formerly at Canva & AWS. Recovering from 20 years in the tech industry. | 🇦🇺🇺🇸 she/her
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
Paco van Beckhoven @devpaco.bsky.social 🇨🇭🌈 Software engineer @hexagon_dr |
Studied software engineering @UvA_Amsterdam | Conference speaker | Running | Climbing | Skating | Gaming
Markus Westergren @maswen.bsky.social I’m helping professional Java back-end developers like you write maintainable code so that you can become a sought-after expert in the software industry.
Scott Gerring @scottgerring.com Software & tech enthusiast living in Switzerland, working @ Datadog. Opinions on all sorts of things, some of them reasonable. 
Brian Demers @bdemers.io Father, Geek 🤓, Beekeeper 🐝, Java Champion ♨️, and Developer Advocate 🥑 at Gradle
Dylan Beattie @dylanbeatt.ie coder • speaker • musician • MS MVP • creator of @codewithrockstar.com • founder of @linebreakers.band • organiser of @ldnug.org • fun stuff: dylanbeattie.net • work stuff: ursatile.com • he/him • 🥔
Simon Martinelli @martinelli.ch Java Champion, Vaadin Champion, Oracle ACE Pro, International Speaker, Programming Architect, and Lecturer for Software Architecture, Java, Persistence, and DevOps.
https://martinelli.ch
Prof. Dierk König @dierk-koenig.bsky.social Prof. at @FHNW, Groovy in Action, Java Champion, Web, Frege, Artist
Mriem @meriem.ma I live in the wires
#Tech & #F1 enthusiast. 
JCON Conference @jcon.one Java Community Conferences - in-person.
linktr.ee/jcon_conference
Imprint, privacy policy: http://jcon.one
Sharat (Shar) Chander - 🟦🌊 @sharatchander.bsky.social 🏳️🌈🇺🇸🇨🇦🇮🇳🇺🇦 #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
Elias Nogueira 🇧🇷🇳🇱 @eliasnogueira.com Java Champion | Senior Principal Software Engineer | Speaker | Writer | Oracle ACE | Java Magazine NL | OSS
Fofo🔥🔥 @aichalaafia.bsky.social Java Software engineer ☕ |Speaker🙌🏻 | Green Tech Advocate 🌍 | WomenTechmakers Ambassador👩🏻💻 | JetBrains Community Contributor | Foodie lover & F1 🏎 fan ✨️
Jim Grisanzio @grisanzio.bsky.social Building FOSS Communities https://grisanzio.com/ #foss #opensource
Tim te Beek @timtebeek.github.io Staff software engineer at Moderne, where I'm the community lead for OpenRewrite.
Vasco Veloso @vasco-veloso.bsky.social A helicopter view of life and tech. More tech, really.
Tom Cools @tomcools.be DevRel @Timefold | Conference (Keynote) Speaker 🗣️ | #Java Champion | @BeJUG Organizer | Kind of a weird guy 😅
Hanno Embregts 🎤🎸 @hanno.codes Java Developer 💻 by day, musician 🎤🎸 by night. A bit of both at developer conferences.
🏆 Java Champion
♠️ Oracle ACE Pro
🎟️ NLJUG Leader
👨🏼💻 Trainer / Technology Advocate at Info Support
🔗 hanno.codes
🇺🇦🏳️🌈🌱 Code for good
Devworld Conference @devworldconference.bsky.social DEVWorld Conference, for more productive Tech Teams 🗓️ 7-8 May 2026 🇳🇱 Amsterdam 🤝 5,000 engineers, designers, product managers and engineering leader.
https://devworldconference.com/
Marit van Dijk @maritvandijk.bsky.social 💻 Software Developer | ☕🥑 Java Developer Advocate @ JetBrains | 🏆 Java Champion | 🎤 International Keynote Speaker | 👩💻 Pronouns: She/her
https://maritvandijk.com/
Johan Hutting @johanhutting.bsky.social Senior software engineer / Developer advocate @ ING, co-organiser JUG Noord and ING backend summit.
Opinions expressed are my own.
Bluesky @bsky.app official Bluesky account (check username👆)
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