Gunter Rotsaert @mydevlprplanet
Senior Systems Engineer @TriOpSys ⚡ Blogger ⚡ Musician ⚡ Belgian🇧🇪 living in Holland 🇳🇱 Enthusiastic about software development, mainly Java ☕ oriented. mydeveloperplanet.com Joined February 2019-
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In this blog, you will take a look at how you can make services aware of each other without knowing their exact location. You will make use of Eureka Server which will act as a Discovery Server. #java #springboot mydeveloperplanet.com/2019/09/10/dis…
Supply Chain Security: SBOMs for Java Applications thomasvitale.com/supply-chain-s…
In this post, you will take a look at how you can use Google Cloud Vision from a Spring Boot application. #google #springboot #java mydeveloperplanet.com/2019/06/19/goo…
You should use iterative development only on projects that you want to succeed. - Martin Fowler #quotes #quoteoftheday
Giving A First Talk at a Public Conference. Journey & Lessons Learned. progmot.com/post/giving-my…
'Book Review: The Phoenix Project' #devops mydeveloperplanet.com/2019/06/05/boo…
What are the risks from Artificial Intelligence? A comprehensive living database of over 700 AI risks categorized by their cause and risk domain. airisk.mit.edu
When you pull a Docker image, you will notice that it is pulled as different layers. In this post you will get a better understanding of Docker layers. #docker mydeveloperplanet.com/2019/03/13/doc…
Any fool can write code that a computer can understand. Good programmers write code that humans can understand. - Martin Fowler #quotes #quoteoftheday
Great website with an independent analysis of AI models and API providers. artificialanalysis.ai
In this post, you will setup a local Jenkins CI server, create a build job for a simple Spring Boot Maven project and push the created Docker image to DockerHub. #jenkins #cicd mydeveloperplanet.com/2019/01/30/set…
Git is hard: messing up is easy, and figuring out how to fix your mistakes is impossible. Here how you can solve problems in plain English. dangitgit.com/en
In this blog, you will take a look at how you can ensure that you run your Docker containers in a secure way. #docker #security mydeveloperplanet.com/2019/01/16/sec…
Developers are drawn to complexity like moths to a flame, often with the same outcome. - Neal Ford #quotes #quoteoftheday
If you are a Maven Surefire user and ever wanted a fancy tree output for your tests instead of a bunch of logs, you absolutely should try this. github.com/fabriciorby/ma…
A unique opportunity 👇🏻 to get a ticket for this great conference
A unique opportunity 👇🏻 to get a ticket for this great conference
In this post, you will explore some of the capabilities of Docker Compose in order to get your developers up-to-speed for development. #docker #dockercompose mydeveloperplanet.com/2018/12/12/spe…
GreenMail is an open source, intuitive and easy-to-use test suite of email servers for testing purposes. greenmail-mail-test.github.io/greenmail/
Learn to apply the Performance Diagnostic Methodology (PDM), a structured approach in order to find the root cause of Java performance problems. #java #performance mydeveloperplanet.com/2018/11/28/how…
Failure is simply the opportunity to begin again, this time more intelligently. - Henry Ford #quotes #quoteoftheday

Rodrigo Graciano @rodrigograciano
3K Followers 535 Following Father • Married to @ManuGraciano • @nyjavasig JUG leader • @Java_Champions • Public speaker • https://t.co/QlcK2JNUW3 • 🇧🇷🇺🇸 • opinions are my own
Tom Cools @TCoolsIT
2K Followers 805 Following DevRel Engineer @TimefoldAI | Conference speaker 🗣️ | #Java | @Java_Champions | @BeJUG Organizer | Teacher and Trainer 👨🏫
Rustam Mehmandarov @rmehmandarov
4K Followers 890 Following Passionate computer scientist. One of @Java_Champions, @GoogleDevExpert for Cloud, Docker Captain. Public speaker. Ex-leader of JavaZone and Norw. JUG – javaBin
Stephan Janssen ☕�... @Stephan007
10K Followers 548 Following Founder @Devoxx @Devoxx4kids, @BeJUG and @DevoxxGenie | Co-founder @Voxxed - Founder JCS int. acq by RealDolmen ('02) https://t.co/Kbq8ARUBCW
Hanno Embregts 🎤�... @hannotify
2K Followers 675 Following Java Champion 🏆 Oracle ACE Pro ♠️ Java Developer by day ☕️ Musician by night 🎸 A bit of both at conferences 🎤 @InfoSupportBV 👨🏼💻 @NLJUG JUG leader 🎟️
Donald Raab @TheDonRaab
10K Followers 50 Following Java Champion. Creator of @EclipseCollect. Author of Eclipse Collections Categorically (https://t.co/ARBW7MPAE1). 🦋 TheDonRaab Opinions 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]
Ko Turk @KoTurk77
1K Followers 1K Following Software Architect | @voxxedAmsterdam organiser | JUGLeader at CodeLabJug 🎤 | Conference speaker | Fullstack Engineer @Rabobank
Chandra Guntur @CGuntur
6K Followers 2K Following Hoopy Frood | @Java_Champions /JCP EC Mem/ @NYJavaSIG & @GardenStateJUG Leader | #Saganist | अहं ब्रह्मास्मि| #UsualSuspects 🖖😎 🇺🇸| Motto: docendo discimus
Kevin Dubois @kevindubois
2K Followers 415 Following Find me on BlueSky @kevindubois.com Java Champion | CNCF DevEX Tag Lead | Author | Speaker | 🥑 Developer Advocate @IBM
Helen Scott @HelenJoScott
2K Followers 1K Following Developer 🥑 at JetBrains. Author, public speaker, official wordsmith, certified coach & kettlebell wrangler. Knows just about enough to be dangerous.
Sun S. D. Tan @__sunix_
1K Followers 890 Following Sr. Software Engineer at https://t.co/I7ErOpeDgL @SciamVox ☕🧊OpenSource Minded @parisjug crew ☕💁 Kitchen brewer 🍺 ex leader @parisjug ex @redhat @sunix.org in bsky
Siva @sivalabs
13K Followers 381 Following 💻 Pragmatic Software Developer | ☕ Developer Advocate @JetBrains | https://t.co/BDIwltQgQ3 | https://t.co/aQz0JrvXbH
Foojay.io @foojayio
11K Followers 1K Following https://t.co/79DlsBV1yM: a place for friends of OpenJDK (https://t.co/bm1vJXRJlN)! Twitter handle run by @geertjanw, @ypoirier, @bazlur_rahman, @tobiasbriones_!
OpenRewrite by Modern... @OpenRewrite
1K Followers 102 Following Automated source code refactoring. Expert recipes for framework migrations, CVE patches, etc. Maintained by @moderneinc GitHub: https://t.co/o5qzk4dQUg
romanmas10 @romanynadamas
86 Followers 659 Following
Farid Islam @FaridIslam105
50 Followers 645 Following "Aspiring Oracle Database Expert | Sharing my journey to master SQL, PL/SQL, and database administration | #Oracle #SQL #Database"
ukj @umang154l7
8 Followers 117 Following
Manan Nagpal @ThoughtfulManan
28 Followers 344 Following SDE @ Lowe's | Optimistic about new ideas curious about the world
Pavel Polivka @pavel_polivka
37 Followers 62 Following 👨💻 Engineering Manager | Java · TypeScript · Python ✍️ Simplicity, productivity & dev leadership ⚡ Helping devs (and myself) work smarter
Pramod @leadpramod
269 Followers 2K Following Engineer, something to do with Computers. Manchester United fan from Madurai
Pattabhi A @impattabhi
56 Followers 618 Following
Versori @VersoriAI
90 Followers 152 Following Build Enterprise Workflows In Days, Not Months. Helping Architects Integrate Their Systems.
rasa-app @rasa_app
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Aleksandr Kalinin @befayer
0 Followers 100 Following
Yordy @Yncg_8
2 Followers 242 Following
Rodney Barreto @rodneybarreto
58 Followers 282 Following Sempre duvide da convicção de alguém. Inclusive desta!
Code4Func @Code4Func
14 Followers 266 Following
Danje @mosrez1999
21 Followers 440 Following
Mohamed Essam @messam88
87 Followers 201 Following
Onur Otlu @OtluOnur
20 Followers 211 Following Computer Engineer | Software Architect | Java | JEE | Spring Framework | Web | Kafka | Microservices Patterns | Agile | BDD | DDD | Automated Testing
1e18 @zhuzuojun
194 Followers 4K Following
StreamZip @Streamofprog
42 Followers 2K Following
LToledo @lgtoledoUy
28 Followers 766 Following
صفر الزمن @non___existen
87 Followers 7K Following
Elijah Ayuba @AyubaWagila
43 Followers 745 Following
Mustafa Hussain @mhussain_net
549 Followers 694 Following Father and husband. I code, I read, I run and I drink too much coffee 📍 🥨
theNikki1 @Nikki1The
716 Followers 1K Following 0 piikkiä, koodaus, meemit, futis, dio, juice, doro. Ei diskriminoi vaan vihaa kaikkia yhtä lailla, vääräuskoisia ja kommareita vielä enemmän. DDD evangelist
Armenklen @armenklen
144 Followers 3K Following
zhuoyunwei @robinzyw31
124 Followers 2K Following
Ray @raycast_01
860 Followers 860 Following I'm passionate about (big breath) Sheffield Wednesday FC, football, cycling, swimming, history, software and internet technology
ramz04 @lfcramz
171 Followers 1K Following
Andr11s @byparcero_
108 Followers 370 Following
Ankur Sharma @agstk1313
2 Followers 243 Following
Ivar @cfc_ivar
0 Followers 49 Following
AM @asifroyal
178 Followers 1K Following Living that #TechManager life! 💻📱 Stay tuned for all the latest updates, tips, and tricks in the world of technology. Let us level up our
Akhilgajula @Akhilgajula98
15 Followers 187 Following
Venkat Subramaniam @venkat_s
66K Followers 420 Following Programmer, author, speaker, founder Agile Developer, Inc., co-founder of @dev2next Conference, professor @CSatUH
Sharat Chander @shara... @Sharat_Chander
20K Followers 5K Following 🏳️🌈 🇺🇸 🇮🇳 🇺🇦 🇮🇱 🇵🇸 | LEGACY VERIFIED | #Java #DevRel leader | 💜 @u2 & @DepecheMode | @UofMaryland & @LoyolaMaryland grad | Views are mine own
Mario Fusco @mariofusco
48K Followers 332 Following Java Champion ~ Open source advocate ~ Frequent speaker ~ @jugmilano coordinator ~ @QuarkusIO and @langchain4j committer at @IBM ~ Pragmatic dreamer ~ Europeist
Josh Long @starbuxman
83K Followers 4K Following Spring Developer Advocate (@Java_Champions & @Kotlin @GoogleDevExpert) @VMwareTanzu 🍃🐲 📽️ https://t.co/A2wBUe0b0A
Maciej Walkowiak 🍃 @maciejwalkowiak
42K Followers 959 Following Freelance Java Consultant - Java, Spring Boot, AWS 👉 https://t.co/5hDONs8nrh 📺 https://t.co/xtk152k8qm
Markus Eisele @myfear
28K Followers 2K Following Something at @IBMResearch. Legal thinks you need to know that I'm speaking for myself here. I believe you knew.
Javarevisited @javarevisited
80K Followers 265 Following @Java blog & @Medium pub https://t.co/e0eEKjA8gJ youtube - https://t.co/nduxveeKOK books - https://t.co/OvnHDk6iZC substack - https://t.co/PfAsZNVzmp courses - https://t.co/nnIp2j69RN
Roy van Rijn @royvanrijn
5K Followers 329 Following Director of @OpenValue Rotterdam, is a @Java_Champions, founder of @RotterdamJUG, public speaking: Java, AI, math, algorithms 🪨 (also @royvanrijn.com bs)
Rodrigo Graciano @rodrigograciano
3K Followers 535 Following Father • Married to @ManuGraciano • @nyjavasig JUG leader • @Java_Champions • Public speaker • https://t.co/QlcK2JNUW3 • 🇧🇷🇺🇸 • opinions are my own
Marit van Dijk ☕️... @MaritvanDijk77
5K Followers 3K Following Software Developer | Java Champion | Java Developer Advocate @ JetBrains | International Keynote Speaker | Pronouns: She/her
Gunnar Morling 🌍 @gunnarmorling
64K Followers 290 Following Technologist @Confluentinc · Ex-lead of Debezium · Spec lead of Bean Validation 2.0 · Creator of JfrUnit, kcctl and MapStruct · Java Champion · 🚴
Аlina Yurenko 🇺�... @alina_yurenko
8K Followers 718 Following Ukrainian. Work with Java, GraalVM, and Spring Boot. @GraalVM & @OracleOSS at Oracle. 🐈🐕💃🪩. Support 🇺🇦⬇️
Trisha Gee @trisha_gee
36K Followers 2K Following Engineer, author, keynote speaker, developer champion, catalyst. Developer Advocate @ Gradle for Developer Productivity Engineering. She/her.
Tom Cools @TCoolsIT
2K Followers 805 Following DevRel Engineer @TimefoldAI | Conference speaker 🗣️ | #Java | @Java_Champions | @BeJUG Organizer | Teacher and Trainer 👨🏫
Rustam Mehmandarov @rmehmandarov
4K Followers 890 Following Passionate computer scientist. One of @Java_Champions, @GoogleDevExpert for Cloud, Docker Captain. Public speaker. Ex-leader of JavaZone and Norw. JUG – javaBin
Rafael del Nero @RafaDelNero
16K Followers 624 Following 🚀 Mentoring #Java developers to work with cutting-edge technologies, earning top salaries 🏅 @Java_Champions | Speaker | Book Author 🎯 ®@JavaChallengers
Vlad Mihalcea @vlad_mihalcea
88K Followers 135 Following @Java Champion, author of High-Performance Java Persistence and @Hypersistence Optimizer. Blogging at https://t.co/GWdHta4mMO
Stephan Janssen ☕�... @Stephan007
10K Followers 548 Following Founder @Devoxx @Devoxx4kids, @BeJUG and @DevoxxGenie | Co-founder @Voxxed - Founder JCS int. acq by RealDolmen ('02) https://t.co/Kbq8ARUBCW
Dan Vega @therealdanvega
23K Followers 6K Following 🍃 Spring Developer Advocate @Broadcom ☕️ Java Champion 📹 YouTuber https://t.co/1qzY9JT3ct 🎙️ Podcast https://t.co/z0vkODhi20 🤖 ByteSized AI https://t.co/cRZyDygvrI
Bruno Borges @brunoborges
35K Followers 976 Following Brazilian Immigrant 🇨🇦🇧🇷🇺🇸 Java Champion. Principal Product Manager for #Java ☕️ Microsoft. Previously @OracleDevs, #Azure DevRel. Leads @JavaAtMicrosoft
JAVAPRO @JAVAPROmagazin
677 Followers 230 Following The free magazine for the Java community & organizer of JCON. Download your free PDF! Legal/Privacy: https://t.co/0FBEhTyDe5
thejohnhouck @thejohnhouck
322 Followers 404 Following 50-year-old dude from Ohio who believes Iron Maiden is the best band that ever existed.
Rod Johnson @springrod
34K Followers 801 Following Building the future of agent frameworks at Embabel. Creator of Spring. Developer, Entrepreneur, Investor, Author. https://t.co/IBqJ1rMmFe
Mistral AI @MistralAI
156K Followers 0 Following Frontier AI in your hands. https://t.co/VdyEwpQsiy Apps: https://t.co/1vZA5XdBYo https://t.co/rj5G4u5sHu
John Thompson - Sprin... @spring_guru
2K Followers 298 Following Udemy Instructor Partner. 350,000 students learning Spring! Founder - https://t.co/fvGkhjUOKD Become a Spring Framework Guru! https://t.co/tWxw2kgcM5
DeepSeek @deepseek_ai
973K Followers 0 Following Unravel the mystery of AGI with curiosity. Answer the essential question with long-termism.
Marcus Hellberg @marcushellberg
4K Followers 728 Following Applied AI Researcher, Speaker, DevRel expert. Java Champion. VP of AI Research @vaadin
Java Advent Calendar @JavaAdvent
2K Followers 107 Following An advent calendar, posting JVM-related articles from various authors between the Dec. 1st & 24th of December, each year.
Balkrishna Rawool @BalaRawool
574 Followers 270 Following Java | Spring | OOP & FP | Software Engineer @ingnl
Jim Grisanzio @jimgris
4K Followers 994 Following Profiling software developers and building FOSS communities at Sun/Oracle. Host of the Duke's Corner Java Podcast 🎙️ https://t.co/BB47a82rNo
Daniel Garnier-Moirou... @kehrlann
1K Followers 378 Following Software engineer. Contributor @SpringSecurity. Former @pivotallabs. Adj professor @Mines_Paris. Follow me here 🦋 https://t.co/Ezzf9mTCx3
voxxed @voxxed
6K Followers 597 Following Sharing expert knowledge on Java, JVM, Methodology, Cloud, Mobile & Future tech. Follow us for tutorials, presentations and interviews.
monkeyUser @ismonkeyuser
41K Followers 0 Following Software development satire in a web comic. Developed with ❤️ by: @_cstefanache, @TairesO and @MariaaSirbu. Patreon: https://t.co/4mrulA2OQX
Voxxed Days Amsterdam @VoxxedAmsterdam
275 Followers 274 Following 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 @Voxxed
dimitrisDoutsiopoulos @dDoutsiopoulos
405 Followers 311 Following International Event & Commercial Photographer & DP•IG: @dimitrisdoutsiopoulos|Official 📸 Devoxx UK,GR,BE,MA,PO,VoxxedDays Thessaloniki,Zurich,Luxembourg & more
Lize Raes @LizeRaes
2K Followers 314 Following Developer Advocate Java & AI @ Oracle - Speaker - Open Source Advocate - Building LLM-powered applications - Musician, Painter, Woodworker
🤷 Nico Martin @nic_o_martin
2K Followers 1K Following Proud author of at least one todo app, several untitled projects and countless hello-worlds // owner of 0 NFTs // @GoogleDevExpert for #WebTechnologies and #AI
Alfonso² Peterssen�... @TheMukel
456 Followers 541 Following @GraalVM padawan at Oracle Labs. Working on Java on Truffle aka Espresso: A meta-circular Java bytecode interpreter for GraalVM.
Alex Chatzizacharias @glyc1n
341 Followers 136 Following
Gregor @ghohpe
16K Followers 268 Following Penthouse Architect in the engine room💭Tree-hugging car nut💭Confused Sensemaker💭 Cloud immigrant. Opinions mine and plentiful.
Johan Hutting @JohanHutting
167 Followers 197 Following Developer advocate @ ING, co-organiser @JUGNoord Opinions expressed are my own.
Simon Willison @simonw
115K Followers 6K Following Creator @datasetteproj, co-creator Django. PSF board. Hangs out with @natbat. He/Him. Mastodon: https://t.co/t0MrmnJW0K Bsky: https://t.co/OnWIyhX4CH
AI at Meta @AIatMeta
712K Followers 288 Following Together with the AI community, we are pushing the boundaries of what’s possible through open science to create a more connected world.
Vincent Koc @vincent_koc
10K Followers 6K Following Technologist & Futurist | AI Engineering & Data Leadership | DevRel @cometml, Writer @forbes and Lecturer @MIT | Ex @Microsoft @Qantas | Startup Investor
Matt Shumer @mattshumer_
95K Followers 1K Following CEO @HyperWriteAI, @OthersideAI, creator of https://t.co/PSUlubx5bb (Github for prompts), investor in @GroqInc @Etched @Rork_App @OpenRouterAI + many more
Peter Rossbach @PRossbach
1K Followers 734 Following System Architect, Docker & Kubernetes Influencer Cloud Native Engineer, DevOps, Infra Coder, Apache Tomcat Committer, Apache Member, Entrepreneur, Unicycler
Hadi Hariri @hhariri
39K Followers 818 Following VP of Program Management @ JetBrains. Find me as @hadihariri.com on Blue Sky.
Anthropic @AnthropicAI
636K Followers 35 Following We're an AI safety and research company that builds reliable, interpretable, and steerable AI systems. Talk to our AI assistant @claudeai on https://t.co/FhDI3KQh0n.
JetBrains @jetbrains
204K Followers 53 Following The World's Leading Provider of Professional Development Tools. Makers of IntelliJ IDEA, ReSharper, PyCharm, TeamCity, Kotlin, and more.
DevoxxGenie @DevoxxGenie
213 Followers 19 Following DevoxxGenie is an IntelliJ IDEA plugin that supports Local & Cloud based LLMs to create, review, test, explain your code 🧠
IntelliJ IDEA, a JetB... @intellijidea
154K Followers 23 Following The Leading IDE for Pro Java and Kotlin Development, by @JetBrains Tips: #IntelliJIDEATips New Features: #NewInIntelliJIDEA Our YT channel https://t.co/GuAlWUIi7Q
Dave Farley @davefarley77
35K Followers 146 Following Software Engineer, Consultant & Author. Latest YouTube Video: https://t.co/NlxdMvWN3j Support Me On Patreon: https://t.co/7VzLHbRT4A
DaShaun @dashaun
5K Followers 4K Following Husband, father, volunteer, athlete, continuous learner. Tweets are mine. Spring Developer Advocate @VMwareTanzu #JUICE #LiftAsWeClimb @Testcontainers ChampionAndrés Torres @towerspro
573 Followers 2K Following ni tan arrepentido ni encantado, de haberme conocido, lo confieso
Tim Berglund @tlberglund
12K Followers 1K Following VP DevRel at @Confluent. Father of three, grandfather of four. Believer in Christ. Opinions should be your own.
Neal Ford @neal4d
20K Followers 179 Following Geek, speaker, writer, music lover, rabid reader, ThoughtWorker
Karl Heinz Marbaise @khmarbaise
3K Followers 5K Following Apache Maven Project PMC @ASFMavenProject, Apache Software Foundation Member @TheASF, @Java_Champions, Java Developer,CI/CD Fan,Freelancer
Tom Hombergs @TomHombergs
5K Followers 470 Following Simplicity nerd. Engineer @Atlassian. Occasional writer. Book: https://t.co/TWbIsTaLub. Newsletter: https://t.co/c4nrYan90A.
Denis Magda @denismagda
4K Followers 520 Following 🍔 Last 10+ years - distributed systems and databases (Postgres, YugabyteDB, ApacheIgnite) ☕ Before - Java dev team at Oracle and Sun
Dhrubo @kdhrubo
277 Followers 259 Following Created - @DB2Rest https://t.co/qHM0gT3ZAS Gardener @ https://t.co/EBChMsutW3