Dmitry Zhemerov @yo-le.bsky.social ResMA student of linguistics at Leiden University, part-time at JetBrains. https://yole.page
Spencer Gibb @spencer.gibb.us Software Engineer, Dad, Geek, Co-founder and Lead of #SpringCloud Core on the @spring.io team at Broadcom
Phil Webb π @philwebb.dev Working in OSS on Spring Boot.
https://linktr.ee/phillipwebb
Edson Yanaga @yanaga.io Empowering developers worldwide as Staff Developer Relations Engineer, Wallet Lead, @Google. Java Champion and former 7x Microsoft MVP. Opinions are my own.
Bert Jan Schrijver @handle.invalid CTO @OpenValue.eu, JUG leader @NLJUG.bsky.social. J-Fall/Spring organizer, @JavaChampions.bsky.social, @iSAQB.bsky.social, JavaOne rock star speaker, Dukeβs choice award winner, Java/architecture/CD/DevOps.
Martijn Verburg @karianna.bsky.social Making tech co-exist with Humans - Principal Group SWE Manager (Java, Python, Go) @ Microsoft, former CEO @ jClarity (acq. by MSFT) formerly Diabolical Developer, Author, Speaker, Angel Investor, Exec Coach, Non-Exec director, Owner of Low Key Cocktail Bar
David DelabassΓ©e @delabassee.bsky.social Senior Director of Java Developer Relations - Oracle
Views are my own!
Matt Raible @mraible.bsky.social Software engineer with a passion for skiing, mountain biking, VWs, and good πΊ. Driving a '66 21-window & a '90 Syncro. Made in Montana. https://raibledesigns.com
SΓ©bastien Blanc @sebi2706.bsky.social My job is to make developers happy.
Technical Director @sciam.fr
Java champion, OSS, husband and father.
5 π±
Ray Tsang @saturnism.me Loves Java, Cloud, and Developer Productivity. Java Champion.
Michael Simons @rotnroll666.bsky.social π¨βπ©βπ¦βπ¦π¨π»βπ»π΄π» β Father, Husband, Developer, Athlete. Author of Spring Boot Buch, and DuckDB in Action with Manning. Java champion working at Neo4j on various integrations within the JVM ecosystem.
More: https://michael-simons.eu
Franck Pachot @franckpachot.bsky.social Developer Advocate at Microsoft (PostgreSQL on Azure), developer-focused expertise in databases, like π PostgreSQL, π YugabyteDB, π MongoDB, π
ΎοΈ Oracle (Certified Master), and πΆ AWS Data Hero
Per Minborg @pminborg.bsky.social Java Core Library Team @Oracle (all opinions are my own alone).
Moderne.ai @moderneai.bsky.social Deterministic tools for humans and agents to drive code change accurately and at scale. One repo or 100,000 of them.
Mimar Aslan @mimaraslan.bsky.social Leader TurkeyJUG, OracleACE at Java (Software Developer, Trainer, Author), Java JCP Contributor, JakartaEE Ambassador, DevOps,
MSc Computer Engineer
Jonathan Vila π₯βοΈ - πͺπΊπͺπΈπ΅π· @vilojona.bsky.social Senior Staff Developer Advocate π₯ @Sonar | Java Champion | Oracle ACE | IBM Contributor | Conference cofounder JBCNConf & DevBcn & AI4Devs | BarcelonaJUG organiser
Simon Maple @sjmaple.bsky.social 
Fabio Niephaus @fniephaus.com Research Manager on the @graalvm.org team at Oracle. Graal Languages, Native Image, developer tools, GraalVM developer experience. Previously at @hpi.bsky.social, @googlecolab.bsky.social, and @matonguitars.bsky.social. Views are my own.
OpenJDK @openjdk.org The place to collaborate on an open-source implementation of the Java Platform and related projects Β· https://openjdk.org
Marcus Biel @bielmarcus.bsky.social Creator of a free Java Youtube course, international speaker, @dev_champions, #ADHD, indie hacker 
Sven Peters @svenpet.bsky.social Tech Culture Advocate at π§’ Atlassian
Christian Grobmeier @grobmeier.de Java Champion & ASF VP Data Privacy. I write and speak about code, ethics, and what it means to build systems that last.
Logging Off? https://grobmeier.de
Orlando Valdez @orlandovaldez.com π²π½πΊπ² I build software to solve problems... I create problems while building software
πAndrea Vacondio π @torakiki.bsky.social Java enthusiast. Creator of PDFsam.
Every time you run mvn with -DskipTests a fairy dies
MΓ‘rton Braun @zsmb.co Developer Advocate @ JetBrains, working on Kotlin and Compose Multiplatform, KMP tooling, and Amper.
Instructor @ BME-VIK. Co-organizer @ Android Budapest. GDE for Android. Ex-Google.
zsmb.co
Sebastian Aigner π‘ @sebi.io Dev Advocate at JetBrains. Teaching β Learning Kotlin & Compose Multiplatform. Talking Kotlin. Working w/ with love, for there is no other way. Always iterating.
Maarten Balliauw @maartenballiauw.be Head of Customer Success at @DuendeSoftware.com. Founded https://speaker.travel. Frequent speaker. Opinions are my own.
Rachel Appel @rachelappel.bsky.social .NET developer π₯ at @JetBrains β’ shenanigansπβ’ shitposts π© β’ MSc Software Engineering π₯οΈ β’ π§ββοΈ
Jan-Niklas Wortmann @wordman.dev Solution Architect @ Cursor
Jodie Burchell @t-redactyl.bsky.social Former clinical psychologist, current data scientist. Developer π₯ at JetBrains. Loves data, cats and dinosaurs. Opinions are my own.
Helen Scott @handle.invalid Author, public speaker, official wordsmith, certified coach & kettlebell wrangler. Knows just about enough to be dangerous.
Karol Lewandowski @klewandowski.bsky.social π Helping build IntelliJ Platform plugins by day
π Building aemide.com by night
π
Finding time for life in between
Roman Pronskiy @pronskiy.bsky.social Lead PhpStorm, contribute to The PHP Foundation, write PHP Annotated. Occasionally DJ.
Brent @stitcher.io New book: https://things-i-wish-i-knew.com/
https://timeline-taxi.com
https://tempestphp.com
https://stitcher.io
Developer Advocate for PHP @jetbrains.com
Patrick Scheibe @halirutan.bsky.social Developer π₯ @jetbrains, image and data scientist, creator of Key Promoter X and the Wolfram Language plugin for JetBrains IDEs
Cheuk Ting Ho @cheuk.dev #Dev π₯ for #FOSS. #ThePSF fellow and director. Public speaker. #ηη©ε₯³ε π Opinions are mine.
https://linktr.ee/cheukting
Ignat Beresnev @beresnev.me 
Khalid β‘ @khalidabuhakmeh.mastodon.social.ap.brid.gy Loves @NicoleAbuhakmeh. #OSS supporter. #software developer. He/Him. Living the simulation lifestyle. #dotnet #java #javascript #html
searchable
π bridged from β https://mastodon.social/@khalidabuhakmeh, follow @ap.brid.gy to interact
Jim Grisanzio @grisanzio.bsky.social Building FOSS Communities https://grisanzio.com/ #foss #opensource
Marcus Hellberg @marcushellberg.dev Applied AI Researcher, Speaker, DevRel expert.
Java Champion.
VP of AI Research @vaadin.com
JosΓ© Paumard @josepaumard.bsky.social #Java #DevRel @Oracle, bartender #JEPCafe and https://dev.java, Java Champion Alumnus, JavaOne Rockstar. I post about #Java, sometimes cooking, Opinions are my own. Posts are in EN and FR.
@inspectorbas.bsky.social @inspectorbas.bsky.social 
Ted M. Young (he/him) aka @JitterTed @ted.dev #Java coach/consultant/streamer. Maker of "JitterTed's TDD Game" https://tdd.cards
Live streaming my coding mistakes at https://JitterTed.Stream and https://JitterTed.TV
#Refactoring #JUnit #TDD #TestableArchitecture #DomainDrivenDesign #Ensembling #LGM
Roy van Rijn @royvanrijn.com Director of OpenValue Rotterdam, is a @Java_Champions, founder of Rotterdam JUG, public speaking: Java, AI, math, algorithms
Daniil Tsarev @daniil-tsarev.bsky.social Software Developer at @JetBrains β‘οΈ
Views are my own
https://github.com/dtsaryov
Sandra Ahlgrimm @sandraahlgrimm.bsky.social JUG Berlin, Senior AI and Java Advocate for GitHub Copilot in JetBrains and Eclipse
LangChain4j @langchain4j.dev Effortlessly build LLM-powered applications in Java, including chatbots, agents, structured data extraction and RAG: https://github.com/langchain4j/langchain4j
Sebastian Daschner @daschners.bsky.social Helping developers solving the challenges of enterprise software.
Lgd. Viktor Klang @viktorklang.com Architect, Java Platform Group at Oracle.
β‘οΈViews are my own. β‘οΈ
Rustam Mehmandarov @rustam.no Passionate computer scientist ππ³π΄
Java Champion β | Google Developer Expert (GDE) for Cloud β
| Docker Captain π³ | Public speaker ποΈ | Mentor & Community leader π | All things Java, Cloud, AI/ML, data, & open source | Ex-leader of JavaZone & javaBin.
Sam Brannen @sambrannen.com Core #Spring Framework and #JUnit Committer. Principal Software Engineer at Broadcom. Proud Daddy.
Jaap Coomans @jaapcoomans.nl Father | Husband | Developer | Java | Kotlin | @brabantjug.nl leader | Speaker | Craft beer sampler | Board game player | Willem II π΄βͺπ΅| He/him
Mattias Karlsson @matkar.bsky.social Jfokus founder, Java Champion, JUG leader, Software Vagabond, Family father, Motorcyclist & Kiva supporter. Check out @jfokus.bsky.social
Burk Hufnagel @burkhufnagel.bsky.social Java Champion, Eagle Scout, Test-Driven Development Advocate
Dan Allen @mojavelinux.com OSS Developer, Community Builder, Asciidoctor, AsciiDoc Language, & Antora Co-Lead, Java Champion, Author, Cornell Alum, Vegan, Lacrosse Friend. Rivian referral code: DANIEL1783828
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
Kevin Wittek @wittek.dev Engineering Manager and Tech Lead at Docker, doing AI & Testcontainers, guitar & simracing, husband & dad
StΓ©phane Nicoll @snicoll.be Proud husband. Software engineer. Working on the Spring team since 2014. Spring Framework, Spring Boot, https://start.spring.io. He/Him. snicoll.be
Bob Paulin @bobpaulin.com Thinker-doer. Developer. ASF Member. Java Champion. Dad x 4.
Paul Bakker @pbakker.bsky.social Staff engineer in Java Platform at Netflix, Java Champion, and creator of the DGS Framework.
Olga Maciaszek-Sharma @olga-maciaszek.bsky.social Java developer. Staff Software Engineer in Spring Cloud team at @spring.io
Cay Horstmann @horstmann.com Nothing to see here...keep moving! Specifically, to Mastodon: https://foojay.social/@cayhorstmann
EddΓΊ MelΓ©ndez Gonzales @eddumelendez.bsky.social π΅πͺ Java Chavo, Software Engineer and Open Source Contributor. Working on Testcontainers. Opinions are my own.
RΓ©gina ten Bruggencate @reginatb38.bsky.social Java developer, Member of Duchess, Java Champion and working for Trailblazers. Loves walking, geocaching, photography and playing historical figures.
Ixchel Ruiz @ixchelruiz.bsky.social Assiduous traveler, Software Developer, Java Champion, CDF Ambassador, Open Source advocate, public speaker and mentor.
Ana-Maria Mihalceanu @ammbra1508.bsky.social
Java Champion Alumni | Architect| Sr. Developer Advocate @Oracle π³π± | Speaker | Co-founder@BucharestSCC. Opinions are my own. 
evanchooly @evanchooly.bsky.social Java Champion. Kotlin fanatic. Bit twiddler. New Yorker. Pronounces it jif. SSE at @Datadog. @evanchooly@mastodon.social
Arun Gupta @arungupta.bsky.social 
Daniel Hinojosa @dhinojosa.bsky.social Developer of sorts: Typically Java, Scala, and Haskell once in a while.
Michael Hunger @mesirii.de Developer Advocacy & Labs at Neo4j.
Happy dad of 3 girls ADHD GraphAddict JavaChampion
Code http://github.com/jexp
Words http://medium.com/@mesirii
Network http://de.linkedin.com/in/jexpde
Rodrigo Graciano @graciano.bsky.social Java Champion, NYJavaSIG leader, Software Engineer
Markus Eisele @myfear.com Developer, turned to consulting, developer relations, sales, and landed in marketing.
Writing books for #Oreilly.
Into Java, Kubernetes and such.
Legal called to tell you that I'm not officially speaking for IBM.
Sergei Egorov @bsideup.github.io Cloud builder. Java Champion. @testcontainers co-creator. Prev: CEO/co-founder at @AtomicJarInc (acqd by @docker), StaffEng at @Pivotal/@vmware, @zeroturnaround.
π Boulder, CO ποΈ
Hanno Embregts π€πΈ @hanno.codes Java Developer π» by day, musician π€πΈ by night. A bit of both at developer conferences.
π Java Champion
β οΈ Oracle ACE Pro
ποΈ NLJUG Leader
π¨πΌβπ» Trainer / Technology Advocate at Info Support
π hanno.codes
πΊπ¦π³οΈβππ± Code for good
Anton Arhipov @antonarhipov.bsky.social Developer Advocate @ JetBrains
https://antonarhipov.com
#java #kotlin #programming
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
π
Simon Martinelli @martinelli.ch Java Champion, Vaadin Champion, Oracle ACE Pro, Published Author, International Speaker, Programming Architect, and Lecturer for AI-driven Software Engineering, Software Architecture, Java, Persistence, and DevOps.
https://martinelli.ch
Jonatan Ivanov @jonatan-ivanov.bsky.social @micrometer.io and @spring.io maintainer, Spring Observability Team member, Open Sourcerer, Speaker, @seattlejug.bsky.social co-organizer, Java Champion
Ken Fogel @omniprof.bsky.social Java Champion, Retired CS teacher, Author of Transitioning to Java, JChampions Conference organizer, Humanist
Nacho Cougil @icougil.bsky.social Founder of @BarcelonaJUG | Cofounder of @devbcn.bsky.social | Java Champion | Principal Software Engineer at @dynatrace |
Java & JVM stuff, forensics, irony & more
Todd Ginsberg @todd.ginsberg.com #Java and #Kotlin developer. @trijug.dev organizer. Conference speaker. Gatherers4j maintainer, Philatelist. Big fan of doughnuts and F1. Raleigh, NC He/Him πΊπΈπ¨π¦
Matt Ellis @citizenmatt.bsky.social Developer Advocate at @jetbrains.com, working with gamedev, Rider, ReSharper and the other dotTools. Helped build the Unity support in Rider; contributor to IdeaVim; abuser of semicolons.
Robert Scholte @rfscholte.bsky.social Founder/owner Sourcegrounds, Java Champion, former Maven chairman, international speaker, bookreviewer
Jason Lee @jasondlee.bsky.social Christian. Husband. Father. Bassist. Martial Artist. Java Champion. Nashville recording artist. Software engineer @ Red Hat. @OKCJUG President. Opinions are mine, but can be yours. You can find me on X: https://x.com/jasondlee
Michael KΓΆlling @kolling.uk Computer Scientist, King's College London
Blog: https://blogs.kcl.ac.uk/proged
Dan Vega @danvega.dev π Spring Developer Advocate @Broadcom
βοΈ Java Champion
πΉ YouTuber http://bit.ly/3zJb93b
ποΈ Podcast http://bit.ly/3Tzi0CO
π€ ByteSized AI http://bit.ly/3XYv87j
π₯Ό Piotr PrzybyΕ @piotrprz.bsky.social Software Gardener. Java Champion. Docker Captain. Edutainer. Speaker. Trainer. Π₯ΡΠ΄ΠΎΠΆΠ½ΠΈΠΊ. Honorary Bavarian. π¨βπ»π¨βπΎ
#Java #Testcontainers #Linux #Programming
softwaregarden.dev
Views are mine, impressions are yours.
Jean Michel Doudoux @jmdoudoux.bsky.social Java Champion, didacticiel Java et Eclipse, Ju Jitsu et arts martiaux, Delphi, modΓ©lisme et figurines
Viktor Gamov @gamussa.dev Principal Developer Advocate at @confluent.io, βοΈJava Champion, Co-author Kafka in Action, Flink aficionado
@java-champions.bsky.social @java-champions.bsky.social 
JetBrains @jetbrains.com On a mission to make software development a more productive and enjoyable experience. Make it happen. With Code.
Peter Lawrey @peterlawrey.bsky.social Java Champion | Vanilla Java Blog (6M views) | CEO of Chronicle Software with 8 out the top 11 investment banks as clients.
Six kids from 3 to 26
Enrique @chochosmx.bsky.social Bassist, programmer, dad. CDMX.
Nicolai Parlog @nipafx.dev Java enthusiast with a passion for learning and sharing. Developer Advocate at Oracle but views are my own.
Graeme @graemerocher.bsky.social Senior Architect at Oracle Labs
Creator of Grails and Micronaut (https://micronaut.io)
Venkat Subramaniam @venkats.bsky.social Programmer, author, speaker, founder Agile Developer, Inc., co-founder of @dev2next Conference, professor @CSatUH
Stuart Marks @smarks.bsky.social Java/JDK/OpenJDK developer, Oracle Corporation. The views expressed here are my own and do not necessarily reflect the views of Oracle. Mostly on @stuartmarks@mastodon.social ; formerly @stuartmarks on Twitter.
Donald Raab @thedonraab.bsky.social Java Champion. Writer of blogs. Creator of the OSS Java library Eclipse Collections. Author of Eclipse Collections Categorically (https://a.co/d/6KmhrNK) . Opinions are my own.
Blog: https://donraab.medium.com/