The Commonhaus Foundation is dedicated to supporting the growth and stability of open-source projects through collaboration and innovation. https://commonhaus.org
A founder of the Apache TomEE, OpenEJB, Geronimo and MicroProfile projects. Member of Apache, EE4J PMC, Jakarta EE WG. CEO @Tomitribe
Files, search, crawling, security. #ApacheTika among others...
Author of mildly entertaining and somewhat useful #Java Specialists’ Newsletter. Email is heinz at javaspecialists dot eu.
Transplanted Hoosier fighting entropy through marriage, fatherhood, friendship, & open source. Sr Mgr, Community Outreach, Red Hat OSPO. VP, M&P/Conferences, ASF.
Action is his reward.
The global home for open source software, powering some of the world’s most ubiquitous software projects in web, big data, Java, IoT, cloud computing, and more. Learn more at https://apache.org.
Wearer o’ many hats in #opensource; Head of OSPO at Salesforce; Co-founder ASF; Developer; Speaker; Homebrewer
Posting news about the Chicago Bears:
- WindyCityGridiron
Azul provides the world's most trusted Java platform, founded on open source and delivered by the world's largest independent Java engineering team, and is the only company 100% focused on Java.
A two-day conference full of Spring awesomeness in Barcelona. +1300 attendees. Next edition: 13-15 April 2026
Organized by @sergialmar.com
Where developers come together to innovate and inspire | May 6th & 7th 2025
Watch all the recorded talks from previous years on our YouTube channel: http://youtube.com/DevoxxUK
Head of Event Operations Devoxx UK
Virtual JUG Leader | OpenUK Volunteer Manager
Chief Architect, Java Platform Group, Oracle · Views are my own · https://mreinhold.org
AI, Cloud, Productivity, Computing, Gaming & Apps ☀️
Senior Architect at Oracle Labs
Creator of Grails and Micronaut (https://micronaut.io)
Deputy CTO at @AzulSystems. Java Champion, member Java SE Expert Group, JCP EC, OpenJDK Vulnerability Group and Adoptium SC. AMA about Java and JVM.
Java Champion, Apache NetBeans PMC Member, Technical Author, Jakarta EE Consultant and Instructor.
Helping developers solving the challenges of enterprise software.
Java Champion. Distinguished Engineer and maker of things @ Red Hat. Former @IBM. Chairperson of the Commonhaus Foundation.
Distinguished Principal Engineer @expediagroup.bsky.social . Previously of the financial industry. Co-host of
@javapubhouse, podcast for the Java dev. Co-Author of Java 7 Recipes
Java Champion, Gluon and LodgON.
co-lead OpenJFX, lead OpenJDK-Mobile . Java for science, Quantum Computing. PhD
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
JUG Founder, Java Champion, IBM Champion, ❤️ Java, coding in general, mountain biking and photography...may the force be with you... http://gravity-labs.de
Principal Developer Advocate at @confluent.io, ☕️Java Champion, Co-author Kafka in Action, Flink aficionado
Cloud builder. Java Champion. @testcontainers co-creator. Prev: CEO/co-founder at @AtomicJarInc (acqd by @docker), StaffEng at @Pivotal/@vmware, @zeroturnaround.
📍 Boulder, CO 🏔️
💻 Software Developer | ☕🥑 Java Developer Advocate @ JetBrains | 🏆 Java Champion | 🎤 International Keynote Speaker | 👩💻 Pronouns: She/her
https://maritvandijk.com/
@IBM - Senior Principal Software Engineer, working on Quarkus. Java Champion, developer, author, #cloud surfer and maker. My views are my own.
DevRel @Timefold | Conference (Keynote) Speaker 🗣️ | #Java Champion | @BeJUG Organizer | Kind of a weird guy 😅
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
Microsoft AI Advocate. Certified stunt coder
Developer Advocate @ JetBrains
YouTube.com/@AntonArhipov
#java #kotlin #programming
Hi from VirtualJUG (vJUG), the world's first online-only Java User Group. Join us, and the best Java experts in the community!
GraalVM compiles your applications ahead of time into native executables that start instantly, scale fast, and use fewer resources 🚀
Java Community Conferences - in-person.
linktr.ee/jcon_conference
Imprint, privacy policy: http://jcon.one
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.
The place to collaborate on an open-source implementation of the Java Platform and related projects · https://openjdk.org
The NYJavaSIG, a Java user group based in the NY Metro area, brings together Java developers from the tri-state region and worldwide.
Java & Open Source expert | Apache Software Foundation member | VP Logging Services & Ecma Relations | Father of three wonderful daughters
Apache Software Foundation Member
Search, text mining, machine learning aka statistics; Open Source governance; Director InnerSource Commons Foundation; The ASF member
she/her, mostly OSS big data (Spark, Dask, Ray, and friends). I ❤️☕️🛵. I don't represent my employer. Live @ http://twitch.tv/holdenkarau , http://tech.lgbt/@holden , Twitter was @holdenkarau
👷♂️ CTO & Founder https://www.yupiik.com
☕️ Java & 🚢 Kubernetes Enthusiast
🪶 Apache Member & PMC
🥑 Open Source Advocate
🚀 Sharing tech insights for developers and architects
🏃♂️ Runner
🎸 Guitarist
👾 https://github.com/fpapon
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
Independent Open-Source Contributor and Advisor, Committer and PMC member of Apache Airflow, Member of the Apache Software Foundation
Batavia is located 35 miles west of Chicago along the banks of the Fox River. Settled in the 1830s, Batavia is now home to 26K residents, and 1.2K businesses, including Fermilab and the U.S. headquarters of Aldi.
Open Source advocate, InnerSource Commons Founder, Irish resident, Knitter
VP / Distinguished Engineer at Amazon Web Services. Also: Open Source and Apache, Cryptography, Irish Music, mediocre Photography.
President, #Apache Software Foundation ( #ASF )
Makes lots of things & #highland dances
GeekMom.com writer
https://linktr.ee/suehle
That spoon is bigger than it looks. And it isn't a fork (in the road)
Member of Apache Software Foundation, committer on many Apache projects, Fellow at HPE.
Father, husband, 20+ years ASF, punny guy. We have cats. He/him. #Trademarks #OpenSource
Open source zealot. Maker of knives. Thrower of darts.
Working on Open Source AI
A member of the lost tribes of Sun micro (still wöndering in the valley)
Co-founder & CHO @ZEDEDAEdge
VP Legal @TheASF
AKA 谢罗文 @ 阿帕奇
2:5030/359 rhatr.substack.com
Debian Developer, Apache Software Foundation member, Wikimedian, rider of bicycles.
Web: https://blog.deadcafe.org
Mastodon: @jericevans@mastodon.online (bridged to Bluesky as @jericevans.mastodon.online.ap.brid.gy)
Opinions expressed here are my own.
Updates from a true open source distributed application database
trusted by thousands of successful companies for
best-in-class scalability, availability, performance
and unbeatable fault-tolerance + reliability.
(I follow my PMC)
Infrastructure, Databases, Dog pictures, Travel Pictures,
Live, unsolicited, low context posts during Steelers game instead of yelling at the TV.
it's msw upside-down
distributed computing, databases, jdk, linux
🇳🇴🇦🇺 https://about.me/wever
Conversations with Java developers via Oracle Java Developer Relations and host Jim Grisanzio 🎙️ https://dukescorner.libsyn.com/site #java #foss #opensource
Uncover emerging trends and practices from the world’s most innovative software professionals to help you validate your software roadmap. Celebrating 19 years. Learn more about our conferences at QConferences.com and InfoQ.com.
🔗 linktr.ee/qconferences
software consultant who likes static typing, coding at http://github.com/raphw 🇧🇻🇩🇪🇪🇺
#GOTO Presents the Brightest Minds in Tech.
Check out GOTO Conferences.
https://gotopia.tech
https://www.youtube.com/@GOTO-
Home of the Microsoft Tech Community and its friends. Posts about events, content from great creators and experts, inside and outside of Microsoft about our products.
Brussels-based member-driven non-profit supporting a global open source community. We host the Eclipse IDE, Jakarta EE, Adoptium, Open VSX and 400+ projects.
Programmer, author, speaker, founder Agile Developer, Inc., co-founder of @dev2next Conference, professor @CSatUH
Software Gardener. Java Champion. Edutainer. Speaker. Trainer. Художник. Honorary Bavarian. 👨💻👨🌾
#Java #Testcontainers #Linux #Programming
softwaregarden.dev
Views are mine, impressions are yours.
#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...
Working in OSS on Spring Boot.
https://linktr.ee/phillipwebb
Applied AI Researcher, Speaker, DevRel expert.
Java Champion.
VP of AI Research @vaadin.com
Java Champion, Vaadin Champion, Oracle ACE Pro, International Speaker, Programming Architect, and Lecturer for Software Architecture, Java, Persistence, and DevOps.
https://martinelli.ch
#Java and #Kotlin developer. @trijug.dev organizer. Conference speaker. Gatherers4j maintainer, Philatelist. Big fan of doughnuts and F1. Raleigh, NC He/Him 🇺🇸🇨🇦
In love-hate relationship with machines. Currently: OpenJDK, AWS. "Trust me, it's really me" backlink: https://shipilev.net/#social
Sports news, analysis and more from the Chicago Tribune.
DevRel and Tech Community Leader, Java Champion, MicroProfile.io steering committee, Speaker, Organizer of Devnexus and Atlanta Java Users Group
Hosted by the @eclipse.org, Jakarta EE is focused on enabling community-driven collaboration and open innovation for the cloud.
https://jakarta.ee/
Coder, OSS Author (Jackson, Woodstox, java-uuid-generator etc); father; hiker; immigrant; worker. Born in Finland, lives nowadays in the magnificent US Pacific Northwest.
Java Champion. Joda-Time. Joda-Beans. Joda-Money. JSR-310. ThreeTen-Extra. Blogger. Conference speaker. https://blog.joda.org I do not represent my employer.
CTO @OpenValue.eu, JUG leader @NLJUG.bsky.social. J-Fall/Spring organizer, @JavaChampions.bsky.social, @iSAQB.bsky.social, JavaOne rock star speaker, Duke’s choice award winner, Java/architecture/CD/DevOps.
#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.
Java Champion, creator of jOOQ, the best way to write SQL in Java.
Will mostly post about Java, SQL, jOOQ, programming humour, and write at https://blog.jooq.org
Although I work at Oracle Global Services Germany: The views expressed on this [blog; Web site] are my own and do not necessarily reflect the views of Oracle.
Mastodon: @Robilad@det.social
Mastodon bridge account: @Robilad.det.social.ap.brid.gy
Architect, Java Platform Group at Oracle.
⚡️Views are my own. ⚡️
🥑 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
Java enthusiast with a passion for learning and sharing. Developer Advocate at Oracle but views are my own.
Passionate computer scientist 📍🇳🇴
Java Champion ☕ | Google Developer Expert (GDE) for Cloud ⛅ | Docker Captain 🐳 | Public speaker 🎙️ | Mentor & Community leader 🌟 | All things Java, Cloud, AI/ML, data, & open source | Ex-leader of JavaZone & javaBin.
Java Champion
Apache Maven PMC
Apache Software Foundation Member
Mojo Haus Member
Java Developer,
CI / CD Fan
Freelancer
Just another nerd with a podcast: happypathprogramming.com
And a book:
effectorientedprogramming.com
/** 🏳️🌈, Java, League, Coffee — he/him/his */
lbku.net
