Mahmoud Zain
Backend Engineer | Java & Spring Boot | Linux | PostgreSQL | Clean Architecture | REST APIs
@poutsma.bsky.social
Former Spring Framework committer, now writing Call of Cthulhu scenarios.
@jaxkonferenz.bsky.social
Die Konferenz für #Java, #Architektur und #SoftwareInnovation 📍 München, 3. - 7. November 2025 📍 Mainz, Frühjahr 2026
@jay.bsky.team
CEO of Bluesky, steward of AT Protocol. Let’s build a federated republic, starting with this server. 🌱 🪴 🌳
@chtijug.org
Le Java User Group des Ch'tis d'un Ch'nord - Java User Group of Lille, north of France http://youtube.com/@chtijug
@bielmarcus.bsky.social
Creator of a free Java Youtube course, international speaker, @dev_champions, #ADHD, indie hacker
@cedricclyburn.bsky.social
Developer Advocate at Red Hat • Organizer KCD New York • Previously at MongoDB • containers, k8s, & everything in between
@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!
@marcphilipp.de
Software engineer and @junit.org team lead, open source enthusiast, father, husband & family person (he/him)
@delabassee.bsky.social
Senior Director of Java Developer Relations - Oracle Views are my own!
@michelemauro.bsky.social
Passionate developer, sometimes professor, sometimes international speaker. Java, Kotlin, Scala (not much 😑). Browncoat, Kitsune🦊, he/him.
@whyhiannabelle.bsky.social
Open source person @ Google, sprinkles of security and privacy, and more into my adult sports league than I should be
@huwcarpenter.bsky.social
Software developer, Arsenal fan, and below-average snooker player
@dsolesp.bsky.social
Software engineer who primarily builds backend applications with Java and Spring Framework.
@thomasvitale.com
Software Engineer 📚 Author of “Cloud Native Spring in Action” and "Developer Experience on Kubernetes" 🛳️ CNCF Ambassador, CNCF WG App Development Co-Chair ☕️ Oracle ACE Pro 🎙️ International Speaker 👨💻 OSS. Work with Java, Cloud Native, AI.
@rustam.no
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.
@mgrygles.bsky.social
@ddoutsiopoulos.bsky.social
🎬 Photographer & Creative Director 𝘍𝘪𝘯𝘥𝘪𝘯𝘨 𝘸𝘢𝘺𝘴 𝘵𝘰 𝘤𝘳𝘦𝘢𝘵𝘦 𝘢𝘵𝘮𝘰𝘴𝘱𝘩𝘦𝘳𝘪𝘤 𝘴𝘤𝘦𝘯𝘦𝘴 📷🎥 Events | Conferences | Commercials 🌍International Clientele 📸✈️ Travel & Explore
@jetbrains.com
The World's Leading Provider of Professional Development Tools. Makers of IntelliJ IDEA, ReSharper, PyCharm, TeamCity, Kotlin, and more.
@jreleaser.org
JReleaser - The quick and effortless way to release projects! https://jreleaser.org
@kevlin.bsky.social
consultant · father · he/him · human (very) · husband · itinerant · programmer · keynote speaker · technologist · trainer · writer
@amsterdam.voxxeddays.com
Unleash the future of Java at Voxxed Amsterdam! On April 3rd, 2025. Voxxed Days is a community developer conference series and is part of Devoxx and Voxxed
@ionutbalosin.bsky.social
👨💻 Principal IT Architect • 🎓 Technical Trainer • 🏅 Oracle ACE Associate • 🔒 Security Champion • 🎤 Speaker • ✍️ Blogger • 🌍 www.ionutbalosin.com
@deepu105.bsky.social
@jhipster co-chair. Developer 🥑 @okta. Polyglot dev/Speaker/Author. @Java_Champions. Java, Rust, JS, DevOps. ADHD.
@mayers.io
DevRel and Tech Community Leader, Java Champion, MicroProfile.io steering committee, Speaker, Organizer of Devnexus and Atlanta Java Users Group
@dierk-koenig.bsky.social
Prof. at @FHNW, Groovy in Action, Java Champion, Web, Frege, Artist
@javatotto.bsky.social
@cowtowncoder.bsky.social
Coder, OSS Author (Jackson, Woodstox, java-uuid-generator etc); father; hiker; immigrant; worker. Born in Finland, lives nowadays in the magnificent US Pacific Northwest.
@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.
@lukaseder.bsky.social
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
@bokmann87.bsky.social
@thedonraab.bsky.social
Java Champion. Writer of blogs. Creator of the OSS Java library Eclipse Collections. Author of Eclipse Collections Categorically (https://a.co/d/6KmhrNK) . Opinions are my own. Blog: https://donraab.medium.com/
@jmdoudoux.bsky.social
Java Champion, didacticiel Java et Eclipse, Ju Jitsu et arts martiaux, Delphi, modélisme et figurines
@peterlawrey.bsky.social
Java Champion | Vanilla Java Blog (6M views) | CEO of Chronicle Software with 8 out the top 11 investment banks as clients. Six kids from 3 to 26
@galiglobal.com
I have a passion for building data streaming platforms. I'm a software engineer at New Relic, and a Java developer who's enthusiastic with Apache Kafka and Flink. Rust aficionado. Plus, I'm a big fan of reducing my carbon footprint 🌱
@ewolff.com
Head of Architecture at SWAGLab . Software Architecture. Technology. Learning every day. He / him🐺
@mirowengner.bsky.social
@Java_Champions, @oracleace, Software Engineer, OpenJDK, @Robo4J, Published Author, father, husband, data geek and dreamer https://partnerships.packt.com/interview-with-miroslav-wengner/
@szegedia.bsky.social
Software developer @ Datadog (formerly: Twitter (before X), Fauna, Oracle Java LangTools.) Lives in Switerzland. Hiking photos on https://pixelfed.social/asz
@matkar.bsky.social
Jfokus founder, Java Champion, JUG leader, Software Vagabond, Family father, Motorcyclist & Kiva supporter. Check out @jfokus.bsky.social
@malagupta.bsky.social
JavaChampion. Speaker. Books: http://goo.gl/QD6eeh. Co-lead Delhi JUG, Developer Advocate @JetBrains. DevNexus Rockstar!
@sippsack.bsky.social
Software architect @embarced, organizer @JUG_DA, @CyberLandConf, @iSAQB, @SpeaKonf, @devsonthestage, member of @Java_Champions
@sebi2706.bsky.social
My job is to make developers happy. Developer Relations Engineer at https://bsky.app/profile/port-io.bsky.social Java champion, OSS, husband and father. 5 🐱