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Martina Kraus @martinakraus11.bsky.social Engineer | Speaker | Trainer with focus on Angular and Security
Google Developer Expert in Identity🔐 & Angular 🅰️ |
Orga @GDGKarlsruhe
Seb ⚛️ ThisWeekInReact.com @sebastienlorber.com 🔥 Join 45k React devs - Stay up-to-date:
📨 ThisWeekInReact.com
Docusaurus maintainer @ Meta
W-JAX | Community & Konferenzen @jaxkonferenz.bsky.social Globale Community und Events für Java, Architektur & Software-Innovation.
Für Entwickler & Architekten: Core Java, Microservices, Cloud Native, Spring. Experten-Webinare, Sessions, Aufzeichnungen.
Vernetze dich auf Konferenzen & Workshops weltweit.
Ko Turk @handle.invalid 🦊 Voxxed Amsterdam conference organiser --> amsterdam.voxxeddays.com
👥 JUGLeader @CodeLabJUG
🧑💻 Working @CodeLab
🎤 Speaker, talks about #Green #Java #Kotlin
Cristian Schuszter @cschuszter.bsky.social Geek
Anisha Malde @anisha.dev Developer Advocate 👩💻 @amazon
🧠 ReactNative + Food
Nadia Makarevich @adevnadia.bsky.social 👩🏻💻 Coder, Writer, Educator | ex. Atlassian, Jira | Principal Engineer
📝 Developer Way Blog: https://www.developerway.com
📘 Advanced React book: https://www.advanced-react.com
📘 Web Performance Fundamentals book: https://www.getwebperf.com
VoidZero @voidzero.dev The JavaScript Tooling Company
Alexander Lichter @thealexlichter.com 🧡 Engineer @cloudflare.social
🎬 Video Content https://lichter.link/yt
💚 @nuxt.com team
🕰️ prev. DevRel @voidzero.dev
Werner @wernervogels.bsky.social CTO @ Amazon
Aurora Scharff @aurorascharff.no DX, Docs & Education @nextjs.org ▲ @vercel.com | React Cert Lead @CertificatesDev
Spring @spring.io 
Viktor Gamov @gamussa.dev Principal Developer Advocate at @confluent.io, ☕️Java Champion, Co-author Kafka in Action, Flink aficionado
BellSoft @bellsoft.bsky.social Delivering #LibericaJDK: supported, #Java standard compatible binaries. Among Top-5 #OpenJDK contributors.
Sandra Ahlgrimm @sandraahlgrimm.bsky.social JUG Berlin, Senior Cloud Advocate for Java on Azure
@lizeraes.bsky.social @lizeraes.bsky.social 
Phil Webb 🍃 @philwebb.dev Working in OSS on Spring Boot.
https://linktr.ee/phillipwebb
Jenkins @jenkinsci.bsky.social Jenkins, an extensible automation engine
Jago de Vreede @jagovreede.bsky.social Java Developer | International Speaker | Automate *everything*
Pete Hodgson @thepete.net Outside expert helping engineering teams adopt AI
Kaya Weers @kayaweers.bsky.social Java developer with a great love for innovation | Conference speaker | Likes to play soccer and travel the world
Roland Weisleder @rweisleder.de Independent Java Software Developer and Consultant.
Bringing Legacy Java Systems Into the Future.
Marcus Hellberg @marcushellberg.dev Applied AI Researcher, Speaker, DevRel expert.
Java Champion.
VP of AI Research @vaadin.com
Johannes Rabauer @rabauer.dev ☕ Java coder @xdev.software | 🤖 AI wrangler | 🎤 Conference speaker | 🎮 Full-time dad, part-time gamer
Sven Ruppert @svenruppert.com Java and Security by day, Bushcrafting by night
Merlin Bögershausen @handle.invalid Passionated Java Dev, Speaker, Oracle ACE Associate, Father and Flight Instructor, OpenRewrite Contributor
Personal Portfolio https://mboegie.dev/
Eduardo Dobay @edudobay.bsky.social musician, software engineer, physicist, curious, language nerd 🇧🇷 🏳️🌈 he/him
Python, Go, Vue, open source
#bolhadev #bolhatech
https://github.com/edudobay/
https://youtube.com/@EduardoDobay
Matti @tahvonen.fi https://github.com/mstahv
Rolf Smeds @rolfsmeds.bsky.social 💼 Product manager / UX + a11y guy.
🇫🇮 Finnish coastal dweller.
🍗 My spirit animal is rotisserie chicken.
🍍 My safeword is Esc → :q → Enter
🗣️ My pronouns are hän/hänen.
🤞 Cautiously optimistic.
Thomas Much @thmuch.bsky.social Engineering Org Whisperer. Technical Coach. Occasional Speaker. Pair Programming, Mob/Ensemble/Team Programming, Modern Agile, modern Java. DevSecOpsUxQa...Customer! Posts in English and German.
IntelliJ IDEA, a JetBrains IDE @intellijidea.com IntelliJ IDEA – the Leading IDE for Professional Development in Java and Kotlin, by @jetbrains.com
Tips: #IntelliJIDEATips
New Features: #NewInIntelliJIDEA
Our YouTube channel: http://jb.gg/video
Weekly Dev's Brew @weeklybrew.dev Your morning companion for web dev insights.
Weekly technical deep-dives with your coffee. No hype, just carefully brewed web development updates. ☕️💻 Subscribe at https://wkbrw.dev/ip70p5j
Ashley Willis-McNamara @ashley.dev 👩💻 Sr Dir of DevRel at @GitHub.
🔥 Grandmother of the first-ever hellthread.
🖨️ Will probably convince you to buy a 3D printer.
Geovanny Mendoza @geovannycode.bsky.social Senior Backend Developer with solid knowledge and experience in Java, Kotlin, the Spring Ecosystem, Golang, and @vaadin.com Champion. Co-founder of @Jugbaq 💻.
Follow: geovannycode.com
Catherine Edelveis @edelveis.dev Liberica JDK Advocate | Spring Boot Enthusiast | JavaFX Fancier | Tech Writer and YouTuber | Dog Mom | Views are my own
Home: edelveis.dev
CyberJAR channel: https://www.youtube.com/@cbrjar
Foojay, the Friends Of OpenJDK @foojay.io Foojay.io is the central resource for the Java community’s daily information needs, a place for friends of OpenJDK, and a community platform for the Java ecosystem — bringing together and helping Java professionals everywhere.
Spring Tools @springtools.bsky.social Spring Tools for Visual Studio Code, Cursor, Eclipse, and Theia: https://spring.io/tools
JUG Hannover @jughannover.bsky.social Java User Group Hannover, Germany
𝕏 https://x.com/jugHannover
🐘 https://ijug.social/@jughannover
📆 https://www.meetup.com/de-DE/java-user-group-hannover/
Colin McDonnell 💎 Zod @colinhacks.com 💎 Creator of Zod, tRPC (v0)
🔮 OSS Fellow @ Clerk
🦆 Friendly neighborhood TypeScript nerd
🧑🏼💻 Prev @ Bun, EdgeDB, YC, MIT
Carmen Delgado @cldelgadop.bsky.social Fiel creyente de la igualdad y el poder de la comunidad💜 | Mentora en @step4ward-es.bsky.com 💪| @adoptium.net program manager 🤗 at @eclipsefdn.bsky.social | Mom since 2023 🤪
List of talks, posts and more: https://github.com/cldelgadop
Marcus Fihlon @mcpringle.bsky.social ️👥 Community Leader
📆 Conference Organizer
🧑💻 Open Source Contributor
🚴♂️ Adventure Cyclist
Java User Group Bremen-Oldenburg @jug-bremen-oldenburg.de 
Lazar Kovačević @lazarkovacevic.bsky.social Software Engineer & Craftsman, Teacher & Student, Thinker, Martial Artist, Driver, Sailor, Mechanical Engineer,... but most of the time: just a Problem Solver
JavaLand @javaland.bsky.social JavaLand – The Java Community Conference
https://www.javaland.eu
DOAG e.V. @doagev.bsky.social Wir informieren IT-Fachkräfte in diversen Umfeldern über Neuigkeiten, helfen ihnen beim Meistern ihrer Herausforderungen und begleiten sie mit Expertenwissen.
Java User Group Hamburg @jug-hamburg.bsky.social The JUG in the North! We offer the best Hamburg weather and inquisitive Meetup participants! Info on the talks here: https://www.meetup.com/de-DE/jug-hamburg/
SDKMAN! @sdkman.io Effortlessly manage multiple Software Development Kits with SDKMAN! A simple CLI for Unix systems to install, switch, and manage SDK versions. Inspired by tools like apt, git and rvm. By developers, for developers! 🛠️
Oliver Drotbohm @odrotbohm.de Frameworks & Architecture in the Spring open source engineering team, all things Spring, Java, data, DDD, REST, software architecture, drums & music. He/him.
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.
Mark Paluch 👨💻,🎹&✈️ @mp911.de Musician, producer, Spring Data, Database drivers.
#Autist | #ADHD | INTJ-T | #Neurodiversity 🧠🌈
Ostfriesland 🌊🌬️🌞🌧️
https://paluch.biz/about-me/ | https://soundcloud.com/rflktd
rmoff 🏃♂️🫖🥓 @rmoff.net Shitposting & Memes.
Data & Stuff.
#dataBS #trailrunning
✍️ https://rmoff.net 🔗 https://rmoff.info
(DMs closed because of stupid UK age verification requirements).
InfoQ @infoq.com Helping dev teams adopt new technologies and practices through news, podcasts, QCon conferences, and InfoQ online certification.
jPrime Conference @jprimeconf.bsky.social 
GOTO Conferences @gotocon.com #GOTO Presents the Brightest Minds in Tech.
Check out GOTO Conferences.
https://gotopia.tech
https://www.youtube.com/@GOTO-
JChampions Conference @jchampionsconf.bsky.social Join us for the annual Java Champions online conference on 2025-01-23, 2025-01-24, 2025-01-27, & 2025-01-28
Visit https://jchampionsconf.com to see our lineup and to register for free.
Spring I/O @springio.net A two-day conference full of Spring awesomeness in Barcelona. +1300 attendees. Next edition: 13-15 April 2026
Organized by @sergialmar.com
Virtual Java User Group @virtualjug.bsky.social Hi from VirtualJUG (vJUG), the world's first online-only Java User Group. Join us, and the best Java experts in the community!
geecon @geecon.bsky.social Java and JVM based technologies, dynamic languages, enterprise architectures, patterns, distributed computing, AI and more
https://geecon.org/ Kraków, 14-15 May 2026
Voxxed Days Luxembourg @lu.voxxeddays.com Voxxed Days conference in Luxembourg. Organized by @yajug.bsky.social. https://luxembourg.voxxeddays.com/en/#registration
Voxxed @voxxed.com Sharing expert knowledge on Java, JVM, Methodology, Cloud, Mobile & Future tech. Follow us for tutorials, presentations and interviews.
Kansas City Developer Conference @kcdc.bsky.social The Kansas City Developer Conference (KCDC) is Kansas City's premier educational conference for software development. Catch it August 13-15, 2025! https://kcdc.info #kcdc2025
@dev2next.bsky.social @dev2next.bsky.social The conference to learn, apply, and improve our craft; spearheaded by @venkats.bsky.social
JNation 🇵🇹 May 26 & 27 - 2026 @jnationconf.bsky.social The Java, Javascript, devops, security and Artificial Intelligence Conference in Portugal.
May 26 & 27 2026.
https://jnation.pt
Devnexus @devnexus.bsky.social THE LONGEST-RUNNING AND LARGEST JAVA CONFERENCE IN THE USA. MARCH 4-6, 2025 BE THE FIRST TO KNOW OUR NEWS https://atlj.ug/StayInformed https://devnexus.com/
Devoxx France @devoxx.fr 🤖 Devoxx France 🤖
Conférence pour les développeurs & développeuses
📍 Paris Palais des Congrès
📆 RDV du 7 au 9 avril 2027 pour la 15ème édition !
Devoxx UK @devoxx.uk A Developer Community Conference
Voxxed Days Zürich @voxxedzurich.bsky.social Community Developer Conference in Zurich, Switzerland, taking place on 25 March 2025.
Darcy DeClute | Scrumtuous @scrumtuous.com Pythonista, Mojo lover for AI & ML, Java developer, Scrum Master and author of the best-selling Scrum Master Certification Guide. Looking forward to making friends in a supportive community. (I'm @Scrumtuous on all platforms, including YouTube. Subscribe!)
Guillaume Laforge @glaforge.dev 🥑 Developer Advocate for Google Cloud ☁️
🧠 Focusing on Generative AI 🤖
⭐ Co-founder of the 🪶 Apache Groovy programming language
☕ Java Champion 🏆
📣 Co-host of Les Cast Codeurs Podcast
🐘 @glaforge@uwyn.net on #Mastodon
CrAIg Walls @habuma.com Java Champion / Alexa Champion / Author of “Spring AI in Action”, “Spring in Action” & “Build Talking Apps for Alexa”/ Disney Parks Fanatic/ tabletop games player.
https://www.habuma.com
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.
Geert Bevin @gbevin.uwyn.com Director of Software Development at Moog Music, Principal Software Engineer at Roger Linn Design, Father of MPE, Board Member at Asheville Music School, Creator of RIFE2 & bld, Java Champion, Maker, 3D Printing & Design, Singer, Guitarist, Kung Fu, Tai Chi
Jeanne Boyarsky @jeanneboyarsky.bsky.social Software developer in NYC, Java Champion, FIRST FRC mentor, CodeRanch moderator, Toastmaster. Author of OCP Java Certification Study Guides and "Real World Java: Helping you Navigate the Java Ecosystem".
More about me at https://linktr.ee/jeanneboyarsky
Emmanuel Bernard @emmanuelbernard.com Open Source software engineer: Hibernate team, Quarkus co-founder and more. Cloud Services @ Red Hat.
Les Cast Codeurs founder. Java Champion...
Cameron McKenzie @cameronmckenzie.com Teaching others the love of programming is my passion. From cloud-native Spring Boot apps to Python and Mojo programming up and down the AI&ML stack, software development is my passion.
https://www.theserverside.com
https://www.youtube.com/@cameronmcnz
Ken Kousen @kousenit.com Author, speaker, software developer, and technical trainer. Java Champion, teaches Java, Groovy, Gradle, Kotlin, Android, Spring. Publishes "Tales from the jar side" newsletter and YouTube channel
Ken Fogel @omniprof.bsky.social Java Champion, Retired CS teacher, Author of Transitioning to Java, JChampions Conference organizer, Humanist
Benjamin Marwell ☕ @bmarwell.de #JakartaEE-Dev, Musician & Tech-Blogger.
Uses #Linux. @maven.apache.org PMC and ASF member.
IBM Champion 2022.
🏙️ are my own.
Robert Scholte @rfscholte.bsky.social Founder/owner Sourcegrounds, Java Champion, former Maven chairman, international speaker, bookreviewer
Tamas Cservenak @cstamas.bsky.social Resurrecting dead software, Apache Maven and alike.
Andrus Adamchik @andrus.adamchik.org Java open-source & ObjectStyle
Making Java a viable option for data processing / analysis at DFLib.org
Apache Software Foundation member / ex VP
JCON Conference @jcon.one Java Community Conferences - in-person.
linktr.ee/jcon_conference
Imprint, privacy policy: http://jcon.one
Marc Englund @marcenglund.com Dev, design, etc
Product Strategist @vaadin.com
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
Petter Holmström 🇫🇮 @petter.pkhapps.net Father, husband, volunteer firefighter, software engineer at @vaadin.com, drummer. Swedish-speaking Finn.
Gunter Rotsaert @mydeveloperplanet.com Senior Systems Engineer @TriOpSys ⚡ Blogger ⚡ Musician ⚡ Belgian🇧🇪 living in Holland 🇳🇱
Grady Booch @booch.com scientist, storyteller, philosopher
computingthehumanexperience.com
Sebastian Kuehnau }> @seb-vaadin.bsky.social Vaadin Enthusiast & Developer Advocate
Roy Derks @gethackteam.bsky.social AI, Web Dev, Developer Experience & DevRel @ibmdata ⚡ 🥑 Tech Author, Speaker, Entrepreneur 🚀 Sharing opinions (✉️ hello@hackteam.io
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
David Tanzer @dtanzer.bsky.social Programmer, trainer/coach, climber, #bonsai enthusiast
Helping clients create better software and get better at creating software
React, TypeScript, Java, Kotlin
Pronouns: he/him
https://www.davidtanzer.net
https://www.devteams.at
https://quickglance.at
Karl Heinz Marbaise (he/him) @khmarbaise.bsky.social Java Champion
Apache Maven PMC
Apache Software Foundation Member
Mojo Haus Member
Java Developer,
CI / CD Fan
Freelancer
Raphael De Lio @raphaeldelio.dev AI Engineer | Software Engineering | Forward Deployed Engineer @ Redis (@redis.io)
https://raphaeldelio.com | https://youtube.com/raphaeldelio | https://linktr.ee/raphaeldelio
Venkat Subramaniam @venkats.bsky.social Programmer, author, speaker, founder Agile Developer, Inc., co-founder of @dev2next Conference, professor @CSatUH
JetBrains @jetbrains.com On a mission to make software development a more productive and enjoyable experience. Make it happen. With Code.
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
Micrometer @micrometer.io 
Dan Siroker @dsiroker.bsky.social Co-Founder & CEO of Limitless: a personalized AI powered by what you’ve seen, said, or heard. Formerly Rewind AI. Co-Founder of Optimizely (sold for $300M).
Dan Vega @danvega.dev 🍃 Spring Developer Advocate @Broadcom
☕️ Java Champion
📹 YouTuber http://bit.ly/3zJb93b
🎙️ Podcast http://bit.ly/3Tzi0CO
🤖 ByteSized AI http://bit.ly/3XYv87j