RedHatJava @RedHatJava
This account is being sunset as of May 2026. Follow @RedHat and @rhdevelopers for more content related to open source development. Joined May 2021-
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Great writeup by @dandreadis on Quarkus 1000 contributor milestone and what future has in store for Java with Quarkus.
Let's reflect on the evolution and future of #Quarkus, @RedHat’s next-generation #Java framework designed to optimize applications for cloud-native environments. red.ht/3ZwZBdp
Java 23 is out, but no one’s talking about the real MVPs! Thanks to @forked_franz for digging up the secondary cache bug that caused scalability issues for so many apps. Then @AndrewHaley13 made github.com/openjdk/jdk/pu… - Huge improvement for Java devs! #Java23 #OpenJDK
Did you see @foivoszakkak from Red Hat became lead maintainer of @graalvm backports for Java 17 and 21? This is similar to how Red Hat maintains backports for @OpenJDK Java together with other vendors. Great to see community collaboration at its best! github.com/oracle/graal/i…
@jcp_org Thank you to everyone who voted for their chosen candidates in the JCP EC elections. Having a representative set of participants including users, implementers and vendors ensures a strong future for Java. Red Hat & IBM are proud to continue on the executive committee.
2023 #JCP EC Elections results are published! Congratulations to the newly elected and re-elected EC Members, and thank you to all the nominees and JCP Members for participating in this year's election! ow.ly/py1e50Qa6je #JCPECElection
IBM and Red Hat share a single representation on the JCP Executive Committee. We would be grateful for your vote to renew our seat based upon substantial, sustained, open contributions to Java. Our position statement and full list of nominees is here: jcp.org/aboutJava/comm…
#JCP EC elections started today! All the JCP Members eligible to participate in this year's elections should have received the ballot instructions via email. Cast your votes today!
We are thrilled to announce the CodeShift Hackathon! 🗓Dates: Sept 26 - Nov 13 💻 Platform: Red Hat OpenShift app dev platform 🏆 $70k in Prizes Unleash your coding skills w/ Red Hat’s app dev platform! Register at codeshift.devpost.com #CodeShift #OpenShift #cloudnative
Interested in benchmarking your application ? Try hyperfoil.io. It is a distributed benchmark framework used to test and keep Red Hat products and projects performant. Hyperfoil is opensource and has lots of contributions from Red Hat performance engineers.
Quarkus 3 released in the Java community with the help of close to 800 contributors! Open-source at its best! x.com/QuarkusIO/stat…
Quarkus 3 has landed! Lightning-fast #Java with improved performance, efficiency & a cutting-edge developer experience. New features like Hibernate ORM 6, Jakarta 10, new Dev UI, CLI plugins, and more! Unleash the power of Kubernetes-native apps. quarkus.io/blog/quarkus-3…
Java allows URL’s directly in code. What other surprising or interesting features do you know in the Java language or a library?
Red Hat is proud to be part of the Java 20 release and its community of contributors.
We are grateful to the many experienced developers who reviewed proposed changes, the early adopters who tried out early access builds and reported issues, and the dedicated professionals who provided feedback on the OpenJDK mailing lists. #OpenJDK #JDK20 #JavaTogether
Facing a 10x cost increase due to Oracle's Java pricing changes? There is an alternative that can be implemented for little or no additional cost. Learn about Red Hat's OpenJDK solutions for Java workloads at developers.redhat.com/oraclejdkalter… @rhdevelopers #openjdk theregister.com/2023/01/27/ora…
"The good news for the Java community is that it is changing; some Java start-up times are now comparable to light switches, and in some cases even faster." - Learn more from @holly_cummins in "Writing greener Java applications" redhat.com/en/resources/g…
The latest from @rhdevelopers - Learn how to use @openshift Pipelines to easily test, package and deploy a @jbossorg JBoss EAP application! developers.redhat.com/articles/2022/…
As one of the founding members of Jakarta EE, Red Hat congratulates the entire Jakarta EE community on the important EE 10 release, and looks forward to continued collaboration and innovation in Java! #JakartaEE10 #JakartaEE
The new era of #CloudNative #Java is here! Check out the #JakartaEE10 release page to discover new updates or features in over 20 component specifications: hubs.la/Q01mZ1nL0 #JakartaEE #opensource
Docker have deprecated the OpenJDK image. You must switch away from the Docker OpenJDK image to stay up to date with Java security and fixes in containers. Read more in the @rhdevelopers blog red.ht/3Uru5ZC #openjdk #java #adoptium #containers
We are hiring! Are you passionate about Java? We have an exciting opportunity to join the Red Hat OpenJDK team working on Windows, OSX and Temurin! More information red.ht/3LgYiGI
Check out the most recent optimizations in the #OpenJDK HotSpot virtual machine that supports loops with long loop variables, with a particular focus on range checks operating on it. red.ht/3PR9gn9
Red hat's commercial support for Eclipse Temurin @adoptium is now available! developers.redhat.com/articles/2022/…
Are you using Java 8? You should be aware of this important update! access.redhat.com/articles/69644…
Gunnar Morling 🌍 @gunnarmorling
71K Followers 300 Following Technologist @Confluentinc · Ex-lead of Debezium · Spec lead of Bean Validation 2.0 · Creator of Hardwood, kcctl, JfrUnit, MapStruct · Java Champion · 🚴
Mario Fusco @mariofusco
51K Followers 334 Following Java Champion ~ Open source advocate ~ Frequent speaker ~ @jugmilano coordinator ~ @QuarkusIO and @langchain4j committer at @IBM ~ Pragmatic dreamer ~ Europeist
Josh Long @starbuxman
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Markus Eisele @myfear
30K Followers 2K Following Something at @IBMResearch. Legal thinks you need to know that I'm speaking for myself here. I believe you knew.
Brian Goetz @BrianGoetz
66K Followers 210 Following Java Language Architect at Oracle. Author, Java Concurrency in Practice (https://t.co/ddAm2rKwpE). Also, cats.
Bilgin Ibryam @bibryam
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Sharat Chander @shara... @Sharat_Chander
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Nicolai Parlog 🇺�... @nipafx
19K Followers 375 Following #Java enthusiast with a passion for learning and sharing, DevRel at Oracle but views are my own; left for 🐘::[email protected] & 🦋::https://t.co/Lm3YxVQM74
Aleksey Shipilëv @shipilev
28K Followers 582 Following In love-hate relationship with machines. Doing questionable things, so you don't have to. Personal: astrophotos + basic gloom. Work: everything OpenJDK at AWS.
Max Rydahl Andersen @maxandersen
4K Followers 1K Following Quarkus lead - Distinguished Engineer, Red Hat. Creator of https://t.co/0ZZd16V8jf. @maxandersen.xam.dk (bsky)
Sébastien Blanc 🇪... @sebi2706
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Antonio Goncalves @agoncal
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Baeldung @baeldung
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Peter Lawrey @PeterLawrey
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Julien Dubois @juliendubois
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Otavio Santana @otaviojava
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Reza Rahman ☮️ @reza_rahman
12K Followers 267 Following Enterprise Java technologist, consultant, leader, speaker. Past key member of Oracle’s and Microsoft’s Java teams. Anti-racist. Account and views mine only.
Kevin Dubois @kevindubois
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Venus @ThuyThuSaoKim
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Kevin Antonio @an96495315
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OdinID @IdOdin1575
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Arthur Rodrigues @JavaArthur
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ba3282021 @ba32820211
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yufen @ExtjosYufen
4 Followers 156 Following
zeeshan ameer @zzeeshan_ameer
191 Followers 5K Following Software Engineer,Java, Spring, microservices,Camunda
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Gilmar Melo @GilmarMelo1177
10 Followers 661 Following
Mohammad Baqeri @mcbaqeri
25 Followers 193 Following
SAHIL SAHU @sahil_sahu22
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Telmar Basement @TelmarBasement
62 Followers 660 Following Telmar Basement is an eclectic east coast music production team. Our purpose is creating ethereal pop music for the haunted.
JUAN DAVID @JUAN_DAVID_096
2 Followers 59 Following
AvisteiOpiternoGrau @AvisteiOpiternu
43 Followers 2K Following Sysadmin | Infra & Linux | Logs não mentem, opiniões sim
Rohan Gaikwad @RohanGaikw99333
4 Followers 53 Following
Washington Gacho @GachoWashington
8 Followers 221 Following
Romain Chantereau @RchanterRht
0 Followers 24 Following
Ankush Shinde @001996Ankush
16 Followers 394 Following 🚀 Java Developer | ☕ Backend & Microservices | 💻 Spring Boot | ☁️ Cloud Enthusiast | 📡 API & Database Expert | Tech Updates & Insights,wordpress. freelancer
Aspect Java @AspectThinking
0 Followers 56 Following
Rambo @rambo13523
1 Followers 47 Following
Matt Phillips @Turtle8420
0 Followers 220 Following
Jonathan Abere @JonathanAbere
305 Followers 1K Following
BayernHun @BayernHun
7 Followers 701 Following
ilker damar @damarilker
18 Followers 1K Following Bilgisayar Mühendisi-Bismillah her hayrın başıdır.
Shaan Yadav @ShaanYadav54660
4 Followers 71 Following Full Stack Java Developer | ReactJS & Spring Boot Enthusiast | Cloud + DevOps Explorer | Microsoft Learn Student Ambassador | #CodingLife
Leandro de Freitas @ole_freitas
50 Followers 493 Following O medo é o primeiro inimigo que o homem tem de vencer em seu caminho para o conhecimento. "Carlos Castaneda"
Sourya Bhattacharya @SouryaStudy
13 Followers 547 Following
Gautam Kumar Singh @_Gautam__Singh_
31 Followers 194 Following No political party,No politicians,only sanatani Hindu. Har Har Mhadev.
Anastácio Abel @anastacioabel1
0 Followers 42 Following
Hiringguru0007 @hiringguru0007
0 Followers 23 Following HiringGuru0007 “Empowering Talent. Accelerating Growth.”
Bhabani Sankar Padhi @Bhabani81948859
1 Followers 62 Following
Suresh Smily @smilysuresh52
8 Followers 320 Following
Human8811 @Human88111
16 Followers 617 Following
visu @visu06537401
2 Followers 103 Following
Iron Man @IronMan63064728
4 Followers 76 Following
Joan Bahati @JavaWithJoan
0 Followers 41 Following Java learner | Developer in the making | Sharing my coding journey one bug at a time.
Haripada Sahoo @sahoo__hari
16 Followers 564 Following
Anurag Negi @its_negi_09
5 Followers 54 Following Do what you love not what you think you are supposed to do.
Gunnar Morling 🌍 @gunnarmorling
71K Followers 300 Following Technologist @Confluentinc · Ex-lead of Debezium · Spec lead of Bean Validation 2.0 · Creator of Hardwood, kcctl, JfrUnit, MapStruct · Java Champion · 🚴
Josh Long @starbuxman
86K Followers 4K Following Spring Developer Advocate (@Java_Champions & @Kotlin @GoogleDevExpert) @VMwareTanzu 🍃🐲 📽️ https://t.co/A2wBUe0b0A
Markus Eisele @myfear
30K Followers 2K Following Something at @IBMResearch. Legal thinks you need to know that I'm speaking for myself here. I believe you knew.
Bruno Borges @brunoborges
36K Followers 1K Following Brazilian Immigrant 🇨🇦🇧🇷🇺🇸 Java Champion. $MSFT Product Manager for DevRel. Previously @OracleDevs, #Azure DevRel, MSFT OpenJDK. Helps @GitHubCopilot now
Brian Goetz @BrianGoetz
66K Followers 210 Following Java Language Architect at Oracle. Author, Java Concurrency in Practice (https://t.co/ddAm2rKwpE). Also, cats.
Bilgin Ibryam @bibryam
85K Followers 880 Following Building agentic infrastructure. Writing about AI-assisted coding and agentic systems. Product manager @soloio_inc. I publish The Generative Programmer
Sharat Chander @shara... @Sharat_Chander
21K Followers 5K Following 🇺🇸 🇺🇦 | LEGACY VERIFIED | #Java #DevRel leader | 💜 @u2 & @DepecheMode | @UofMaryland & @LoyolaMaryland grad | Views are my own
Tagir Valeev @tagir_valeev
23K Followers 155 Following @JetBrains/@Java/@IntelliJIDEA В основном пишу про детушек. Моя детская книга: https://t.co/w7iM9ACAdw
Venkat Subramaniam @venkat_s
67K Followers 417 Following Programmer, author, speaker, founder Agile Developer, Inc., co-founder of @dev2next Conference, professor @CSatUH
Nicolai Parlog 🇺�... @nipafx
19K Followers 375 Following #Java enthusiast with a passion for learning and sharing, DevRel at Oracle but views are my own; left for 🐘::[email protected] & 🦋::https://t.co/Lm3YxVQM74
Aleksey Shipilëv @shipilev
28K Followers 582 Following In love-hate relationship with machines. Doing questionable things, so you don't have to. Personal: astrophotos + basic gloom. Work: everything OpenJDK at AWS.
Max Rydahl Andersen @maxandersen
4K Followers 1K Following Quarkus lead - Distinguished Engineer, Red Hat. Creator of https://t.co/0ZZd16V8jf. @maxandersen.xam.dk (bsky)
Heinz Kabutz 🏝 �... @heinzkabutz
18K Followers 507 Following Author of mildly entertaining somewhat useful #Java Specialists’ Newsletter https://t.co/lBcN4fqAHW. Email is heinz at javaspecialists dot eu.
Java Champions @Java_Champions
55K Followers 360 Following The official Twitter account of the Java Champions, an exclusive group of Java technology and community leaders. Mastodon https://t.co/vghNLhalEo
Trisha Gee @trisha_gee
35K Followers 2K Following Engineer, author, keynote speaker, developer champion, catalyst. You don't have to agree with me, it's just good to have things to think about. She/her.
Andres Almiray @aalmiray
11K Followers 371 Following I code for fun and help others in the process. Java Champion Alumni. Co-founder of Hackergarten & Hack.Commit.Push. Creator of @jreleaser 🚀
Brian Vermeer @BrianVerm
7K Followers 847 Following Java Champion | Staff Dev🥑 at @Snyksec | JUG leader @NLJug & @virtualJug | Java | Security | Dutch Air Reserve | Taekwondo Master | Views are my own
Jakarta EE @JakartaEE
20K Followers 198 Following Hosted by @EclipseFdn, Jakarta EE is focused on enabling community-driven collaboration and open innovation for the cloud. Mastodon: @[email protected]
Red Hat Developer @rhdevelopers
21K Followers 416 Following Red Hat Developer program provides no-cost software subscriptions, tutorials, and career insights to enterprise software developers and architects.
GraalVM @graalvm
25K Followers 84 Following GraalVM compiles your applications ahead of time into native executables that start instantly, scale fast, and use fewer compute resources 🚀
Yeray Borges @YerayBorges
44 Followers 89 Following Software Engineer at Red Hat working on WildFly and JBoss EAP
David R. Heffelfinger @ensode
6K Followers 384 Following Java Champion, Apache NetBeans PMC Member, Technical Author, Jakarta EE Consultant and Instructor.
Bruno Georges @brunogeorges_
26 Followers 75 Following Leading Runtimes Engineering team at Red Hat.
Red Hat @RedHat
303K Followers 1K Following The leading provider of enterprise open source solutions, using a community-powered approach to deliver Linux, hybrid cloud, edge, and Kubernetes technologies.
1Weather @OneLouderApps
3.7M Followers 37K Following 1weather - trusted source of weather for 35M users
Deb Bryant @debbryant
3K Followers 557 Following OSS policy wonk and OSPO whisperer. Does US Policy for @opensourceorg and @EclipseFdn ; Advises @OASISOpen, @OSET, @DemocracyLab. @[email protected]
Josh Juneau - @javaju... @javajuneau
7K Followers 782 Following Application Developer, technical writer, Java Champion, Jakarta EE Ambassador - focusing on Java EE / Jakarta EE
Roberto Cortez @radcortez
4K Followers 435 Following Passionate Developer, Blogger, Youtuber, Speaker, JUG Leader, Java Champion @Redhat @QuarkusIO
edburns (@edburns@mas... @edburns
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Ian Robinson @ian__robinson
792 Followers 331 Following IBM Distinguished Engineer, noisy European, and unjustifiably optimistic Southampton FC supporter.Kirk Pepperdine @javaperftuning
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Cecilia Borg @CeciliaBorg
1K Followers 588 Following Interim CTO, board member, tech organization advisor. DevOps, strong values and agile principles.
@TonyPrintezis@macaw.... @TonyPrintezis
2K Followers 287 Following Proud ex-tweep. Glad I never wasted my money on a shitty Tesla.
Bernard Traversat @BTraTra
1K Followers 17 Following VP Engineering, Java SE Platform, Oracle. "The statements and opinions expressed here are my own and do not necessarily represent those of Oracle Corp.”
Paul Hohensee @phohensee
89 Followers 168 Following
Dmitry Alexandrov ✈... @bercut2000
5K Followers 336 Following Enjoying Sabbatical ex-Oracle,ex-DT, ex-VMware, ex-CSC. Speaker, Author, Blogger. @bgjug & @jPrimeConf co-org. One of the @Java_Champions and @groundbreakers.
Cliff Click @cliff_click
5K Followers 0 Following Creator of the HotSpot JIT, writing compilers since age 15, low-latency GC, Big Data, ML & AI, concurrent and distributed algos, PhD, 20+ patents, father of 4
Thomas Stuefe @tstuefe
870 Followers 146 Following @[email protected] JVM engineer at Red Hat. OpenJDK dev, Exil-Norddeutscher. Opinions are my own and do not reflect the opinions of my employer.
Vincent Mayers @vincentmayers
2K Followers 2K Following @Java_Champions, Tech Community Leader (@atlantajug @devnexus @jconfdev @vueconfus @connect_js), Proud Father. All views are my own
JUG Berlin-Brandenbur... @jugbb
491 Followers 0 Following Themen und Vorträge zu allem, was mit JVM und Java oder mit Softwareentwicklung allgemein zu tun hat... Siehe auch: @[email protected]
Steve Blackburn (@ste... @stevemblackburn
2K Followers 890 Following Computer scientist, researcher, dad, husband, runner, hiker, collector of garbage. Google Research Scientist, ANU Professor. https://t.co/zPlLF6sKVX
Goetz Lindenmaier @goetzlin
36 Followers 7 Following
Robert Scholte @rfscholte
2K Followers 304 Following Founder and CEO of @Sourcegrounds, @Java_Champions, former chairman of @ASFMavenProject, member expertgroup JSR376, projectlead QDox, member Mojohaus
[email protected]... @zhengyu1688
174 Followers 128 Following OpenJDK developer and maintainer at Red Hat. Opinions are my own.
Jason Greene @jtgreene
2K Followers 176 Following Chief Architect, Red Hat AI Product Engineering | Sr Distinguished Engineer, Red Hat (Former Quarkus Lead and Co-Founder)
Emmanuel Bernard @emmanuelbernard
9K Followers 330 Following Open Source software engineer: Hibernate team, Quarkus co-founder and more. Cloud Services @ Red Hat. @lescastcodeurs founder. Java Champion...
Michael Rasmussen @jmichaelras
144 Followers 64 Following An overall geek, especially for all things JVM! he/him 🏳️🌈
Alexey Fyodorov @23derevo
4K Followers 109 Following Conference Director @ JUG Ru Group, Java Champion, AV Lead @ ICPC. Engineering is an art of managing trade-offs. He/him.
Andrei Pangin @AndreiPangin
5K Followers 36 Following JVM enthusiast. Java Champion. Author of async-profiler. Principal Engineer at AWS. Top #JVM answerer on Stack Overflow.
Daniel Bryant @danielbryantuk
15K Followers 3K Following Building platforms @Syntasso | News/Podcast @InfoQ | Web 2.0 coder, platform engineer, Java Champion, CS PhD | cloud/K8s, APIs, IPAs, running | learner/teacher
Neha Sardana @nehasardana09
2K Followers 917 Following Mom I JUG leader @GardenStateJUG & @NYJavaSig | Software Developer | Public Speaker | Cricket lover | Traveller🌎 | Yogi | Opinions are my own
JVM Performance @JVMPerformance
3K Followers 0 Following #JVMPerformance - source for cool videos, and in-depth articles on #jvm #performance from the community 🔥🚀
Rodrigo Graciano @dev... @rodrigograciano
3K Followers 535 Following Father • Married to @ManuGraciano • @nyjavasig JUG leader • @Java_Champions • Public speaker • https://t.co/QlcK2JNUW3 • 🇧🇷🇺🇸 • opinions are my own
Loïc Mathieu | 🦋 ... @loicmathieu
935 Followers 28 Following Software Architect, Java & JVM passionate, performance, #OSS contributor (mainly #Quarkus), GCP @GoogleDevExpert. Like to learn stuff and share what I learned.
Holly Cummins (holly_... @holly_cummins
6K Followers 816 Following @RedHat - Senior Principal Software Engineer, working on @QuarkusIO. Ex-IBM. Java Champion, developer, author, #cloud surfer and maker. My views are my own.
Ana Maria Mihalceanu ... @ammbra1508
4K Followers 1K Following Java Champion Alumni | Architect| Sr. Developer Advocate @Oracle 🇳🇱 | Speaker | Co-founder @BucharestSCC. Opinions are my own. 🐘@[email protected]
NYJavaSIG @nyjavasig
2K Followers 160 Following New York Java Special Interest Group: Largest Java User Grp in North America! YT: https://t.co/CeNq1ddWUM Mastodon: https://t.co/ijDMisLqeM
Michael P. Redlich #I... @mpredli
2K Followers 3K Following Java Champion | Lead Java News Editor at @infoq | Director at @gardenstatejug | Retired from ExxonMobil | Married to my beautiful bride, @RedlichRowena
BellSoft @bellsoftware
4K Followers 376 Following Delivering #LibericaJDK: supported, @Java standard compatible binaries. Among Top-5 @OpenJDK contributors.


















