GopherCon @gophercon.com The premier gathering of Go programming language enthusiasts will convene at the Seattle Convention Center | Summit from August 3rd - 6th. Grab a pass at gophercon.com, and we'll see you in the Emerald City!
Azul @azulsystems.bsky.social 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.
The Verge @theverge.com Covering life in the future
Subscribe here: https://www.theverge.com/subscribe
Antonio Goncalves @agoncal.bsky.social Principal Software Engineer @Microsoft @Azure @JavaAtMicrosoft @devoxxfr @parisjug @Java_Champions @pluralsight #BookAuthor #Jazz #Tango Us/We
Jonathan Vila 🥑☕️ - 🇪🇺🇪🇸🇵🇷 @vilojona.bsky.social Senior Staff Developer Advocate 🥑 @Sonar | Java Champion | Oracle ACE | IBM Contributor | Conference cofounder JBCNConf & DevBcn & AI4Devs | BarcelonaJUG organiser
Simon Maple @sjmaple.bsky.social 
Daniel Lobão @lobaorn.bsky.social 🇧🇷 | Backend Engineer na Bitso | Entusiasta de Java, JVM e Open-source. Especialista em desempenho e modernização. Resolvedor de problemas e construtor de consensos. Casado e paizão de 2 garotos.
OpenJDK @openjdk.org The place to collaborate on an open-source implementation of the Java Platform and related projects · https://openjdk.org
Daniel Martí @mvdan.cc #cuelang #golang
https://mvdan.cc
London, UK
deadprogram @deadprogram.com Technologist for hire, open source developer, businessperson, author, speaker, iconoclast.
TinyGo - https://tinygo.org
Gobot - https://gobot.io
GoCV - https://gocv.io
The Hybrid Group - https://hybridgroup.com
Blog - https://deadprogrammersociety.com
Russ Cox @swtch.com 
Roberto Empijei Clapis @empijei.bsky.social Security Toolsmith
Posts mostly about Go, banter, web development, security and cooking.
https://empijei.science- R Ronna Steinberg (she/her) @ronnas.bsky.social
Davide Imola @davideimola.dev Software Engineer @redcarbon.ai • Speaker • Community Manager @Schrödinger Hat • Serial Griller
Ludovico Russo @ludusrusso.dev VP of engineering @redcarbon | Open Source contributor | speaker
github.com/ludusrusso
mago @o-mago.com Software Engineer := []string{"Go🦫", "Coffee☕️", "Cats😺", "Putfire⭐️", "Miner🔺️"}
https://o-mago.com
Organizador do techhubjf.org
Damien Neil @misago.org Gopher. Mostly posts cat pictures. Probably not actually the most evilest cat in the world. he/him
Teea✨ @handle.invalid Coding, styling, testing, documenting, alleviating. Likes puns, pizza, pepsi and programming. InfoSec wannabe. Admirer of hedgehogs 🦔
#golang #ai #fullsnackdeveloper
She/her 🌈
GoLab Conference @golab.io The international conference about Go in Italy.
(Florence, 5th-7th October, 2025)
Filippo Valsorda @filippo.abyssdomain.expert @geomys.org founder / RC F'13, F2'17
Cryptogopher / Go cryptography maintainer
https://filippo.io / https://github.com/FiloSottile
https://mkcert.dev / https://age-encryption.org
https://sunlight.dev / https://filippo.io/newsletter
Antoine Sabot-Durand @antoine.sabot-durand.net Java Champion, boardgames and rpg addict. I work at @SCIAM.fr. Former Jakarta EE CDI spec lead. I’m also the co creator of the @vidocq.dev MicroProfile implementation.
Gunnar Hillert @hillert.bsky.social Spring Developer, Java Champion, 2019 Kona IRONMAN Finisher, formerly @oracle @pivotal @vmware @spring.io @atlantajug @devnexus. Plant collector. Board member at Hawaii Island Palm Society.
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
Brian Demers @bdemers.io Father, Geek 🤓, Beekeeper 🐝, Java Champion ♨️, and Developer Advocate 🥑 at Gradle
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
Rafael Winterhalter @rafaelcodes.bsky.social software consultant who likes static typing, coding at http://github.com/raphw 🇧🇻🇩🇪🇪🇺
Richard Fichtner 💻☕ @richard.fichtner.dev CEO of @xdev.software, Loves Java ❤️☕, Java Champion, Founder JUG Oberpfalz, Co-organizer @jcon.one, IBM Champion, Oracle Ace, Vaadin Champion, Dongolorian, Father and Husband
Anton Arhipov @antonarhipov.bsky.social Developer Advocate @ JetBrains
https://antonarhipov.com
#java #kotlin #programming
Cay Horstmann @horstmann.com Nothing to see here...keep moving! Specifically, to Mastodon: https://foojay.social/@cayhorstmann
Julien Ponge @julien.ponge.org Software enthusiast | Scientist | #JavaChampions | Personal account, not the views of my employers | I will not discuss much politics here
https://julien.ponge.org/
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
Robert Scholte @rfscholte.bsky.social Founder/owner Sourcegrounds, Java Champion, former Maven chairman, international speaker, bookreviewer
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
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
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.
jbáruch 🎩 @jbaru.ch Head of DevRel at @tweetsbyport - the Agentic SDLC Platform. Co-author of #LiquidSoftware and #DevOps Tools for #Java Developers. Java Champion, MSFT MVP for AI, CNCF Ambassador Alumni.
Michael Kölling @kolling.uk Computer Scientist, King's College London
Blog: https://blogs.kcl.ac.uk/proged
Chandra Guntur @cguntur.bsky.social Hoopy Frood
Java Champion. NYJavaSIG & GardenStateJUG Leader
#Saganist #BeKind #UsualSuspects #TrollBlocker 🖖🏼😎 🇱🇷
अहं ब्रह्मास्मि
Motto: docendo discimus
Website: https://cguntur.me
Dirk Lemmermann @dlemmermann.bsky.social JavaFX Fan Boy. Java Champion. Java One Rockstar. Open Source Contributor. Freelancer. Consultant. Speaker. Entrepreneur.
Nate Schutta @nts.bsky.social Java Champion. Speaker. Author. Architecture Monkey. Storyteller.
http://ntschutta.io
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
Dervis Mansuroglu @dervis.bsky.social Leading the Norwegian JUG in Oslo, Java Champion, speaker, developer and principal officer at NAV IT (Norwegian gov).
Mario Torre @mariotorre.bsky.social Follow me on:
https://mario-torre.bandcamp.com
https://mastodon.social/@MarioTorre
The opinion expressed here are my own. Like and share doesn't necessary mean I agree with the content.
I'm leftist and antifascist. No human being is illegal. #fckafd
Johan Vos @johanvos.bsky.social Java Champion, Gluon and LodgON.
co-lead OpenJFX, lead OpenJDK-Mobile . Java for science, Quantum Computing. PhD
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
Mustafa Suleyman @mustafasuleymanai.bsky.social CEO of Microsoft AI | Author: The Coming Wave | Formerly co-founder at Inflection AI, DeepMind
Devoxx Belgium @devoxx.com Devoxx Belgium 2026 : 5 - 9 October in Antwerp
Tyler Borchers @tylerborchers.com SVP, Strategy & Operations. Building products, growing audiences and driving revenue. Previously TIME and VICE News. Posting about media, technology and AI.
Website: https://tylerborchers.com/
LinkedIn: https://linkedin.com/in/tylerborchers/
@java-champions.bsky.social @java-champions.bsky.social 
Simon Ritter @speakjava.bsky.social Deputy CTO at @AzulSystems. Java Champion, member Java SE Expert Group, JCP EC, OpenJDK Vulnerability Group and Adoptium SC. AMA about Java and JVM.
Eclipse Adoptium @adoptium.net The Adoptium Working Group promotes and supports high-quality runtimes and associated technology for use across the Java ecosystem. Part of @eclipse.org
Quim Muntal @qmuntal.bsky.social Father, Catalan, Go Windows maintainer. Go @ Microsoft
@julianhill.bsky.social @julianhill.bsky.social Liverpool FC, Philadelphia, Communities, No Dickheads.
Sandra Ahlgrimm @sandraahlgrimm.bsky.social JUG Berlin, Senior AI and Java Advocate for GitHub Copilot in JetBrains and Eclipse
Ana-Maria Mihalceanu @ammbra1508.bsky.social
Java Champion Alumni | Architect| Sr. Developer Advocate @Oracle 🇳🇱 | Speaker | Co-founder@BucharestSCC. Opinions are my own. 
Arun Gupta @arungupta.bsky.social 
Mikael Barbero @mikael.barbero.tech Head of Security @ Eclipse Foundation
We build our computers (systems) the way we build our cities: over time, without a plan, on top of ruins — Ellen Ullman
Go @golang.org Go will make you love programming again. We promise.
https://go.dev/
Aleksey Shipilëv @shipilev.bsky.social In love-hate relationship with machines. Currently: OpenJDK, AWS. "Trust me, it's really me" backlink: https://shipilev.net/#social
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.
Devoxx UK @devoxx.uk A Developer Community Conference
Trisha Gee @trishagee.bsky.social Java Champion, Developer Productivity Advocate, Author
https://trishagee.com
https://linktr.ee/trisha_gee
🇪🇸🇬🇧🇪🇺
Tom Cools @tomcools.be DevRel @Timefold | Conference (Keynote) Speaker 🗣️ | #Java Champion | @BeJUG Organizer | Kind of a weird guy 😅
Mark Reinhold @mreinhold.org Chief Architect, Java Platform Group, Oracle · Views are my own · https://mreinhold.org
Eddú Meléndez Gonzales @eddumelendez.bsky.social 🇵🇪 Java Chavo, Software Engineer and Open Source Contributor. Working on Testcontainers. Opinions are my own.
Adam Jackson @adamj89.bsky.social Partnerships & Community Builder 💼 @advancinganalytics.bsky.social | Opinionated Northerner | ex-Microsoft ☁️ | 🔌🔋☀️ EV & Solar fan
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.
Thomas Vitale ☀️ @thomasvitale.com Software Engineer 📚 Author of “Cloud Native Spring in Action” 🛳️ CNCF Ambassador ☕️ Java Champion 🍃 Creator of @arconia.io for Spring Boot 🎙️ International Speaker 👨💻 OSS. Work with Java and Cloud Native.
Ivar Grimstad @theguywiththeduketattoo.com Java Champion | Jakarta EE Developer Advocate | The guy with the Duke tattoo
https://jakarta.ee/community/developer-advocate/
Gerrit Grunwald @hansolo.eu JUG Founder, Java Champion, IBM Champion, ❤️ Java, coding in general, mountain biking and photography...may the force be with you... http://gravity-labs.de
Nicolai Parlog @nipafx.dev Java enthusiast with a passion for learning and sharing. Developer Advocate at Oracle but views and posts are my own.
Coté @cote.io https://newsletter.cote.io
Texas Forever!
Cassandra Faris @cassandra.bsky.social Focused on the Human Side of Tech 👩🏽💻 CodeMash Board Member 💡 Gamer 🎲 Soccer Fan ⚽️ Speaker 💬 Community Manager 💐 Wanderer 🗺 she/her🏳️🌈
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
James Ward @jamesward.com Just another nerd with a podcast: happypathprogramming.com
And a book:
effectorientedprogramming.com
Microsoft @microsoft.com AI, Cloud, Productivity, Computing, Gaming & Apps ☀️
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.
Rose 🌹 @rose.bsky.team COO of Bluesky 🦋 - hiring https://bsky.social/about/join!
Emily Liu @emilyliu.me this bio is left as an exercise to the reader
🌱 emilyliu.me
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 · 🚴
Tom Warren @tomwarren.co.uk Senior Correspondent @theverge.com ║ Sign up to Notepad, my weekly newsletter on Microsoft's big bets at http://theverge.com/notepad ║ Tips? msg me on Signal: tomwarren.01
Matthias Haeussler @maeddes.bsky.social trying to help people moving forward with cloud-native and Java-related technologies
emily freeman @emilyfreeman.bsky.social Co-founder and CEO, Freeman & Forrest.
Bestselling author of DevOps for Dummies and international keynote speaker. I’ve led Community, DevRel and Product Marketing at AWS, MSFT, and startups.
I was editingemily on Twitter.
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
Bruno Borges @brunoborges.bsky.social Empowering developer communities.
Adam Rackis @adamrackis.bsky.social Senior Web Engineer at Spotify. Prev, Riot. Next, React, Svelte, C++ when I'm feeling nasty. Beer, whiskey, coffee snob. Book lover. Jr Developer for life.
clouder @clouder.bsky.social Web Developer | Perl | Java | Mechanical Keyboard⌨️ | Golf⛳️
Ansh @anshnanda.com Currently working on vibecodeapp.com
Prev: Engineering @ Bluesky
Joe Beda @h.olysh.it Out of retirement to be CTO @ Stacklok. Did k8s, GCE, gtalk and IE. Figuring shit out. Protect Trans kids 🏳️⚧️. Seattle. Signal: jbeda.99 he/him
Maia @maiadayne.bsky.social Creative Technologist. Artist. Web Engineer. Reluctant entrepreneur. Former indie bookseller. Fan of the habitual 'be'. 
Saron Yitbarek @saron.bsky.social Web evangelist at Apple , founder CodeNewbie (acquired), developer, creator, chief baker of the Try Bakery (located in my kitchen ❤️)
illumi @yallchemist.bsky.social award losing artist
non selling author
dad
baseball nerd
Brendan O’Leary ✅ @brendan.fyi DevRel at @kilocode.ai
Ex-GitLab. Ex-Board Member CNCF
1x developer 👨💻 4x dad 👦🏻👧🏼👦🏻👧🏼
https://boleary.dev
Emma Bostian @emmabostian.bsky.social Engineering Manager @ Spotify
Frontend Masters & LinkedIn Learning Instructor
Ladybug Podcast Co-Host
American in Sweden 🇸🇪
Zara @zaraa.bsky.social Brand Designer, flipsidecrypto.xyz 🇺🇸 | Advisory Board ****** | ex- Hovercast, Humanguild $NEAR | ✯ Global Member, @interacting | Working on my masterpiece ✉️
Miguel de Icaza @migueldeicaza.bsky.social 🍉Fun Stack Vibing at @xogot.bsky.social
Started Xamarin, Mono, Gnome. Prev: Microsoft/.NET/Xamarin/Mono/VSMac/MAIA http://mastodon.social/@migueldeicaza
Sean Larkin @seanlarkin.dev Speaker, OSS, 🕸️📦 @webpack maintainer, dad, views are my own. SWE @microsoft making @Rushstack; Monorepo Janitor for OneDrive/SharePoint. Always bet on #JavaScript
Tiffani Ashley Bell @tiffaniashleybell.com Programmer. Transilient. An internet person at The Human Utility paying water bills & freeing people from debt. Nerded out at Howard, Harvard Kennedy School, YC, & Stanford GSB. F1 fan. Spoke at TED.
Black-Scholes-Merton FTW
In LAX or FAY 🏳️🌈