Zhamak Dehghani @zhamak.bsky.social an empathetic technologist | founder ceo of @nextdata.bsky.social| data mesh creator | author | speaker | learner | mother | she/her| ex-thoughtworks
Java Operator SDK @javaoperatorsdk.bsky.social Java SDK for building Kubernetes Operators.
Homepage: https://javaoperatorsdk.io/
GitHub: https://github.com/operator-framework/java-operator-sdk
Nextdata @nextdata.bsky.social We’re building a world where data can be owned independently, shared intentionally, and managed responsibly.
🔗: www.nextdata.com
Dignified Pauper @michael.dignifiedproduct.com 🏳️🌈🏊🏼♂️🚴🏼♂️, Product Manager, Board @newleaderscouncil, Posts are my own opinions. dignifiedproduct.com
jgp @jgp.bsky.social Jean-Georges “jgp” Perrin, Principal Architect at Expedia, combines his love for travel and data to shape enterprise data architecture. Chair of the Linux Foundation’s Bitol project, author of *Implementing Data Mesh* and *Spark in Action*,
Data Mesh Live @datameshlive.bsky.social For data leaders scaling data products
Antwerp, June 11-12, 2026
https://datameshlive.com/
ACA Group @acagroup.bsky.social The ACA Group navigates you to & in the future by putting sustainable development and the end-user at the 💙 of everything we do.
Herkenrodesingel 8B 2.01, Hasselt 3500
Pernille Ørum @pernilleoe.bsky.social • Artist living in Kenya
• © Pernille Ørum 2025
• Character Creator of ' DC Superhero Girls' and 'Barbie - The Great Horse Chase.’
• Rep. by Ellen Mersereau: mersereau@earthlink.net
Udi Dahan @udidahan.com Posts about Software Development, Design, and Architecture.
Founder and CEO of NServiceBus. He/Him.
https://udidahan.com/
https://twitter.com/UdiDahan
https://hachyderm.io/@udidahan
@ericevans0.bsky.social @ericevans0.bsky.social 
Cloud Native Computing Foundation (CNCF) @cncf.io Making cloud native ubiquitous
Crossplane project @crossplane.io We're the maintainers and community developing the cloud native control plane framework, www.crossplane.io
Flux Project @fluxcd.io The Flux project aspires to be a vendor-neutral home for GitOps in a Cloud Native world. Check out recent talks about Flux at http://fluxcd.io/resources/
Ralph M. Debusmann @xdgrulez.bsky.social Ex-AI researcher, Ex-CTO, Lead Enterprise Kafka Engineer@Migros, Event Centric 2025 program curator, O'Reilly author
Kelsey Hightower @kelseyhightower.com Minimalist
Devoxx Genie @devoxxgenie.bsky.social DevoxxGenie is an IntelliJ IDEA plugin that supports Local & Cloud based LLMs to create, review, test, explain your code 🧠
More info @ https://genie.devoxx.com
Mathias Verraes @mathiasverraes.bsky.social Student of Systems
Consultant @ https://aardling.eu
Curator @ https://dddeurope.com
Author @ https://verraes.net
- S Simon Harrer @simonharrer.bsky.social Data Mesh Consultant
Adam Bellemare @abellemare.bsky.social Technologist. Event-Driven Architectures and Data. Author of O'Reilly's "Building Event-Driven Microservices" and "Building an Event-Driven Data Mesh".
Simon Wardley. @swardley.bsky.social Mapper. I like ducks, they're fowl but not through choice.
Domain-Driven Design Europe @dddeu.bsky.social Software Modelling and Design Conference - https://dddeurope.com
Amsterdam, June 3-4, 2027
Live Workshops on Software Design, Modelling, Programming, and Practices - https://ddd.academy/
Tim Berners-Lee @timbl.bsky.social Inventor of WWW
Co-founder & CTO Inrupt.com | Lead, Solidproject.org
Co-founder WebFoundation.org & theODI.org
Founder w3.org
My memoir ‘This is for Everyone’ https://thisisforeveryone.timbl.com/
Follow me on Mastodon https://w3c.social/@timbl
OpenTelemetry @opentelemetry.io The official Bluesky account for the OpenTelemetry project! Follow for updates, releases, and more information.
Simon Brown @simonbrown.je Creator of the C4 model and Structurizr | Author | Speaker | Software architecture and diagramming workshops worldwide
Theo England @theoengland.bsky.social Organising eventcentric.bsky.social and datameshlive.bsky.social for Aardling - https://aardling.eu/en/aardling-conferences
Paul Rayner @paulrayner.bsky.social Founder: exploreddd.com
CEO: virtualgenius.com
Author: https://leanpub.com/eventstorming_handbook
Co-author: https://www.amazon.com/Behavior-Driven-Development-Cucumber-Specification-Example/dp/0321772636
https://www.linkedin.com/in/thepaulrayner
Nick Tune @nick-tune.me Author of Architecture Modernization
Curator of legacy-modernization.io
Check out my DDD list to find lots of DDD people on here
- nick-tune.me
- @nick_tune@hachyderm.io
- https://www.linkedin.com/in/nick-tune/
#legacyModernization #ddDesign
Black Tulip @technologytulip.bsky.social Complexity Science & Software Design PhD. Creator of residuality theory. Philosophy of Software Architecture.
LeanPub.com/residuality
Kent Beck @kentbeck.com Independent I guess these days you'd say content producer, artist, programmer, musician, pokerist. More about me at https://KentBeck.com.
Chris Simon @chrissimon.au Empowering technology teams to drive business success.
On an allyship journey | Speaker | Founder | Non-executive Director
Created @contextive.tech, co-founded https://www.meetup.com/en-AU/domain-driven-design-australia/.
Also@ChrisSimonAu@hachyderm.io
Vaughn Vernon @vaughnvernon.bsky.social Software Architect and Modeler | #DDDesign | Systems Transformation | Simplicity | Writes Code | Actor Model | @kalele_io @kalele_domo | em dashes—my own
Matthew Skelton @matthewskelton.com CEO at Conflux | Exec Advisory | Operating Models | Capability Design | Co-author of 'Team Topologies' and 'Adapt Together'
Michael Plöd @bitboss.bsky.social Independent Tech Consultant. Regular conference speaker and author. Translator of the German edition of Team Topologies for O‘Reilly. INNOQ Fellow and Team Topologies Advocate.
Team Topologies @teamtopologies.com High-impact team-of-teams organizations for IT and knowledge work.
https://teamtopologies.com/
Olivier Wulveryck @owulveryck.info TL;DR: geek
Interested in computer science in general
Piano player, Wardley mapper, data mesher,
golang developer, speaker.
https://blog.owulveryck.info
Martin Fowler @martinfowler.com Software Design Loudmouth. Works for Thoughtworks. Also hikes, watches theater, and plays modern board games. He/him.
host of https://martinfowler.com
Tim Berglund @tlberglund.bsky.social VP DevRel at Confluent. Relentless hobbyist. Married to @swimflythrive.bsky.social. Father of three, grandfather of four. Believer in Christ. Opinions should be your own.
Joe Reis @joereis.bsky.social Data nerd, “recovering data scientist”, author, podcaster, occasional athlete
Juha Korpela @jkor.bsky.social Data person, cocktail person, jazz person
(not necessarily in this order)
Also a massive history nerd & IC member
Andrew Jones @andrew-jones.com Principal Engineer. Created Data Contracts and wrote the book on it. Father of 2. Brewer of beer. Aphantasic.
Newsletter 👉 https://andrew-jones.com/newsletter
Alberto Brandolini @ziobrando.bsky.social 🟧 EventStorming Wizard, 💩 BS Detector, 📘 DDD pathfinder, 🎙️ Speaker & Founder at https://avanscoperta.it
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...
Venkat Subramaniam @venkats.bsky.social Programmer, author, speaker, founder Agile Developer, Inc., co-founder of @dev2next Conference, professor @CSatUH
Ana-Maria Mihalceanu @ammbra1508.bsky.social
Java Champion Alumni | Architect| Sr. Developer Advocate @Oracle 🇳🇱 | Speaker | Co-founder@BucharestSCC. Opinions are my own. 
Mark Reinhold @mreinhold.org Chief Architect, Java Platform Group, Oracle · Views are my own · https://mreinhold.org
Arun Gupta @arungupta.bsky.social 
Trisha Gee @trishagee.bsky.social Java Champion, Developer Productivity Advocate, Author
https://trishagee.com
https://linktr.ee/trisha_gee
🇪🇸🇬🇧🇪🇺
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
Kubernetes @kubernetes.io #Kubernetes: open source production-grade container orchestration management. #CNCF #K8s
Jessica Andersson @solidtubez.com CNCF Ambassador, platform engineering enthusiast, cloud native nordics
InfoQ @infoq.com Helping dev teams adopt new technologies and practices for 20+ years. Written by software engineers. Read by over 1.5 m devs worldwide. InfoQ.com and QConferences.com
https://linktr.ee/infoq
Daniel Bryant @danielbryantuk.com Platform Engineer and PMM at Syntasso | News/Podcast at InfoQ | Web 2.0 coder, platform engineer, Java Champion, CS PhD | cloud/K8s, APIs, IPAs, running | learner/teacher
Jaap Coomans @jaapcoomans.nl Father | Husband | Developer | Java | Kotlin | @brabantjug.nl leader | Speaker | Craft beer sampler | Board game player | Willem II 🔴⚪🔵| He/him
QCon @qconferences.com Uncover emerging trends and practices from the world’s most innovative software professionals to help you validate your software roadmap. Celebrating 20+ years. Learn more about our conferences at QConferences.com and InfoQ.com.
🔗 linktr.ee/qconferences
@cncf.bsky.social @cncf.bsky.social 
Devoxx Belgium @devoxx.com Devoxx Belgium 2026 : 5 - 9 October in Antwerp
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.
Devoxx UK @devoxx.uk A Developer Community Conference
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
Holly Cummins @hollycummins.com @IBM - Senior Principal Software Engineer, working on Quarkus. Java Champion, developer, author, #cloud surfer and maker. My views are my own.
Brian Goetz @briangoetz.bsky.social Java Language Architect at Oracle. Author, Java Concurrency in Practice (http://amzn.to/2nzZnkl). Also, cats.
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.
Gunnar Morling @gunnarmorling.dev Technologist @ Confluent · Ex-lead of Debezium · Spec lead of Bean Validation 2.0 · Creator of Hardwood, kcctl, JfrUnit, MapStruct · Java Champion · morling.dev · 🚴
Quarkus @quarkus.io Supersonic Subatomic Java
Kevin Dubois @kevindubois.com 🥑 Dev Advocate @IBM | Cloud Native Developer | Java Champion | Author | Keynote Speaker | Open Source | Based in the Swiss Alps 🏔️🇨🇭
Antonio Goncalves @agoncal.bsky.social Principal Software Engineer @Microsoft @Azure @JavaAtMicrosoft @devoxxfr @parisjug @Java_Champions @pluralsight #BookAuthor #Jazz #Tango Us/We
@java-champions.bsky.social @java-champions.bsky.social 
LangChain4j @langchain4j.dev Effortlessly build LLM-powered applications in Java, including chatbots, agents, structured data extraction and RAG: https://github.com/langchain4j/langchain4j
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
🚀
Tom Cools @tomcools.be DevRel @Timefold | Conference (Keynote) Speaker 🗣️ | #Java Champion | @BeJUG Organizer | Kind of a weird guy 😅
Josh Long 🍃 @starbuxman.joshlong.com Spring Developer Advocate
Java Champion
Kotlin Google Dev Expert
https://YouTube.com/@coffeesoftware
https://github.com/joshlong
Nicolai Parlog @nipafx.dev Java enthusiast with a passion for learning and sharing. Developer Advocate at Oracle but views are my own.
Matt Raible @mraible.bsky.social Software engineer with a passion for skiing, mountain biking, VWs, and good 🍺. Driving a '66 21-window & a '90 Syncro. Made in Montana. https://raibledesigns.com
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.
José 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.
Kevlin Henney @kevlin.bsky.social consultant · father · he/him · human (very) · husband · itinerant · programmer · keynote speaker · technologist · trainer · writer
GraalVM @graalvm.org GraalVM compiles your applications ahead of time into native executables that start instantly, scale fast, and use fewer resources 🚀
Voxxed @voxxed.com Sharing expert knowledge on Java, JVM, Methodology, Cloud, Mobile & Future tech. Follow us for tutorials, presentations and interviews.
JetBrains @jetbrains.com On a mission to make software development a more productive and enjoyable experience. Make it happen. With Code.
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
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app