Geoffrey De Smet (@geoffreydesmet) Twitter Following • TwiCopy

Josh Long

@starbuxman

Spring Developer Advocate (@Java_Champions & @Kotlin @GoogleDevExpert) @VMwareTanzu 🍃🐲 📽️ YouTube.com/@coffeesoftware

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Thomas Bonte

@thomasbonte

Entrepreneur, investor, former @MuseScore CEO/co-founder, Drupal coder, traveler, photographer, sports fanatic

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Peter Hinssen

@hinssen

Author, Speaker and Serial Technologist with a short attention span combined with a long-term outlook. Believer in networks. Founder of nexxworks.com

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Andres Almiray

@aalmiray

I code for fun and help others in the process. Java Champion Alumni. Co-founder of Hackergarten & Hack.Commit.Push. Creator of @jreleaser 🚀

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JetBrains

@jetbrains

The World's Leading Provider of Professional Development Tools. Makers of IntelliJ IDEA, ReSharper, PyCharm, TeamCity, Kotlin, and more.

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Markus Eisele

@myfear

Something at @RedHat. Legal thinks you need to know that I'm speaking for myself here. I believe you knew.

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Lukas Jungmann

@jlukas

Views my own. Oracle employee.

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Brian Goetz

@briangoetz

Java Language Architect at Oracle. Author, Java Concurrency in Practice (amzn.to/2nzZnkl). Also, cats.

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Max Rydahl Andersen

@maxandersen

Quarkus lead - Distinguished Engineer, Red Hat. Creator of jbang.dev. @maxandersen.xam.dk (bsky)

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Anthony

@anthonyringoet

another ghost driving a meat coated skeleton made from stardust on a tiny 🌍 💛 🤖 ☕️ 🐈 🌱 🚴🏽‍♂️ ✊🏾

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Luca Molteni

@volothamp

Father, Software Engineer @ Red Hat bsky.app/profile/lucamo… mastodon.social/@volothamp

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Simon Tiffert

@geveo

The Art of Planning Optimization

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Wouter

@wouterds

not really using this, find me on 🦋

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Sébastien Blanc 🇪🇺 🥑

@sebi2706

Developer Relations Engineer at @tweetsbyport , husband, speaker, Dad, Open Source, Java Champion, 5️⃣😺

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Huyen Tue Dao

@queencodemonkey

Chasing 🦋. Monkey code, monkey break, monkey debug, monkey iterate. @GoogleDevExpert: @Android/@Kotlin. Co-host: @androidfaithful. Previous: @Trello.

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kennyhelsens

@kennyhelsens

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Bilgin Ibryam

@bibryam

🤖 AI-Augmented PM @ Diagrid 🦆 Co-author Kubernetes Patterns 📌 Ex-Red Hat architect, turned product manager

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Frank Delporte #JavaOnRaspberryPi

@frankdelporte

This account is not active anymore. All my blogs and social links are available on frankdelporte.be

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IntelliJ IDEA, a JetBrains IDE

@intellijidea

The IDE for Pro Java and Kotlin Development, by @JetBrains Tips: #IntelliJIDEATips New Features: #NewInIntelliJIDEA Our YT channel jb.gg/video

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Karina Varela

@kvarel4

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Erik Pragt

@epragt

Software developer responsible for digital identity during the day. Maintainer of Datafaker.net and various other projects at night. Does a bit of running too.

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Roman Belov

@volebamor

Kotlin for Data Science @ JetBrains. Founder @ KeenTools

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Eric Taix 💙 #flutter

@etaix

Former co-leader of JUG Montpellier. Tech adict, I believe in communities, sharing knowledge. #leaddev #devsigner #fullstack and in love with #flutter

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Java

@java

The official page of the #1 programming language and development platform.

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Mario Fusco

@mariofusco

Java Champion ~ Open source advocate ~ Frequent speaker ~ @jugmilano coordinator ~ Drools project lead at @RedHat ~ Pragmatic dreamer ~ Europeist

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OMP

@omp_supplychain

OMP is a software and consulting company that delivers #supplychainplanning solutions and services. #SCM

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Marc Savy

@marcsavy

Black Parrot Labs founder (blackparrotlabs.io). Open sourcer. Project maintainer and co-founder of Apiman (apiman.io). Former Red Hatter.

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Dimitri Callens

@calldimi

I have this deadline to know everything by ASAP. It feels as if I am always more behind. All help appreciated...

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David Dessers

@daviddessers

Founding Partner Cresco

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Bruce Eckel

@bruceeckel

Author of Thinking in Java, Thinking in C++, Atomic Kotlin, On Java 8, Atomic Scala and others. Co-podcaster of HappyPathProgramming.com

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Aleksey Shipilëv

@shipilev

In love-hate relationship with machines. Doing weird stuff, so you don't have to. Personal account, expect no perfection. Currently: everything OpenJDK at AWS.

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Harry Dry

@harrydry

I teach copywriting and run MarketingExamples.com

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Kotlin by JetBrains

@kotlin

Discover what’s going on in the Kotlin ecosystem | @JetBrains Video tutorials kotl.in/video News kotl.in/news Community discussions kotl.in/slack

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Mavo 🇺🇦

@mavo123456

Open Source Optimization Framework Developer fosstodon.org/@splitcells codeberg.org/splitcells-net

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thomas depuydt

@thomasdepuydt

SmartFin - Investing in Technology Companies

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Sebastian Aigner 📫

@sebi_io

Dev Advocate @JetBrains teaching ∞ learning Kotlin & Compose Multiplatform. @talkingkotlin. Kotlin Foundation. Author. Working w/ with love, always iterating.

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Devoxx4Kids

@devoxx4kids

Inspire children to program, robotics and engineering.

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2025Analytics

@2025_analytics

From April 6-8, over 700 analytics professionals, industry leaders, and innovators will gather for 3 days of learning and networking. Use hashtag #2025Analytics

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Alex

@jalejandroca

Math & Ph.D Computer Science

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Java Champions

@java_champions

The official Twitter account of the Java Champions, an exclusive group of Java technology and community leaders. Mastodon mastodon.social/@JavaChampions

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Ronald Dehuysser

@rdehuyss

Developer in ${enter your preferred stack here} | Co-JUG organizer | full-time #opensource developer | creator of @JobRunr. Bad in #socialmedia.

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Jonathan Schneider 🌴🧑‍💻

@jon_k_schneider

Co-founder of @moderneinc. Java Champion. Author "SRE with Java Microservices". Former Spring Team/@Netflix/US Army. Founder @openrewrite and @micrometerio.

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Gunnar Morling 🌍

@gunnarmorling

Technologist @Confluentinc · Ex-lead of Debezium · Spec lead of Bean Validation 2.0 · Creator of JfrUnit, kcctl and MapStruct · Java Champion · 🚴

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Marit van Dijk ☕️🥑

@maritvandijk77

Software Developer | Java Champion | Java Developer Advocate @ JetBrains | International Keynote Speaker | Pronouns: She/her

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Johan Janssen

@johanjanssen42

Architect at ASML. Conference speaker, JavaOne Rock Star. Chocolateynuget Java packages. InfoQ Java news author. @johanjanssen.bsky.social

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Nicolai Parlog 🇺🇦🕊️

@nipafx

#Java enthusiast with a passion for learning and sharing, DevRel at Oracle but views are my own; left for 🐘::[email protected] & 🦋::nipafx.dev

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PyData Paris

@pydataparis

🇫🇷 Paris chapter of the PyData community. This account is inactive. Please follow us on other social media, such as Bluesky and Mastodon.

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Gavin King ⍼⍼⍼

@1ovthafew

Distinguished Engineer at IBM / Red Hat Middleware. Creator of @Hibernate ORM, @CDIspec, and @CeylonLang. Working on @JakartaEE Persistence, Query, and Data.

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Myey

@iammyey

If it’s life-changing, I’m in.

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Heather Meeker

@heathermeeker4

I am interested in the miraculous juggernaut that is open source software.

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Atoptima

@atoptima

Advanced optimization solvers to tackle complex operations planning problems. #saas #planning #DeepTech @atoptima is Atoptima's only official account.

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Quarkus

@quarkusio

Supersonic Subatomic Java

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Open Core Summit (OCS)

@opencoresummit

The annual 🌎 COSS (Commercial Open Source) startup conference for all at the intersection of FOSS and Business!

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jentedemeyer

@jentedemeyer

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JobRunr

@jobrunr

We’ve moved to Bluesky 👉 @jobrunr.bsky.social An easy way to perform background #job #processing in #java. Distributed and backed by persistent storage.

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Lize Raes

@lizeraes

Software Engineer @ Naboo.ai - Speaker - Open Source Advocate - Building LLM-powered applications - Musician, Painter, Woodworker

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Subject to

@subjectto_

"Subject to" (s.t.) offers a series of informal conversations with relevant figures in the fields of #orms, combinatorial #optimization and #logistics.

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The Secret CFO

@secretcfo

Sharing real world insights as the CFO of a multi-billion dollar company. Opinions, not advice.

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LangChain

@langchainai

⚡ Build context-aware, reasoning applications ⚡

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Timefold

@timefoldai

- Planning optimization made easy - Timefold is the fork of @optaplanner. We are an Open Source company, co-founded by the OptaPlanner creator @GeoffreyDeSmet

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AsciiDoc

@asciidoclang

AsciiDoc is a plain text markup language for writing technical content. It’s packed with semantic elements and tailored to modularize and reuse content.

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