Johan Hutting
Developer advocate @ ING, co-organiser JUG Noord and backend summit.
Opinions expressed are my own.
@pitest.bsky.social
Fiction: Scottish Book Trust New Writer 2023. SCWBI Undiscovered Voices 2024. Repped by Lucy Juckes at @jennybrownagency.bsky.social https://henrycoles.com Tech: Made mutation testing popular - Java Champion https://pitest.org https://www.arcmutate.com
@michelvandongen.bsky.social
Director Software Engineering at adesso NL | Manager Blue4IT | co-leader Utrecht Java User Group
@ionutbalosin.bsky.social
👨💻 Principal IT Architect • 🎓 Technical Trainer • 🏅 Oracle ACE Associate • 🔒 Security Champion • 🎤 Speaker • ✍️ Blogger • 🌍 www.ionutbalosin.com
@rickossendrijver.bsky.social
@jaapcoomans.nl
Father | Husband | Developer | Java | Kotlin | @brabantjug.nl leader | Speaker | Craft beer sampler | Board game player | Willem II 🔴⚪🔵| He/him
@wolfgangweigend.bsky.social
Software solution engineer at Oracle about Java technology, GraalVM & architecture to develop enterprise Java applications as in cloud infrastructure. Ex-Sun & Ex-bea
@raphaeldelio.dev
Software Engineer | Developer Advocate | International Conference Speaker | Tech Content Creator | Works @ Redis https://raphaeldelio.com | https://youtube.com/raphaeldelio | https://linktr.ee/raphaeldelio
@vergauwensimon.bsky.social
Developer Advocate @ JetBrains #Kotlin since 2015 @arrow_kt maintainer
@fmartin.ch
@roywasse.bsky.social
Director and Founder at OpenValue. Better software, faster! Love the Java ecosystem, interested in AGI, BTC, Philosophy and building out businesses.
@willybubba.bsky.social
Engineering Advocate / SRE / Nerd "The geek shall inherit the earth"
@rijosam.com
Java Chapter Lead @ ABN AMRO | Public Speaker Loves Java ☕ | Cycling 🚴🏽♂️ | Burgers 🍔 rijosam.com
@geoffreydesmet.bsky.social
PlanningAI expert, Timefold co-founder, OptaPlanner creator, complex scheduling and routing, Operations Research, Java, Python, Kotlin, open source, international speaker
@gjergj.bsky.social
a bit into: hardware design databases distributed systems Mainly Go and some ~Typescript Be warned I like GUI apps Building https://github.com/Gjergj/proxy_gui and http://testmyapp.io
@jqno.nl
Developer ◦ Java/JVM ◦ EqualsVerifier ◦ speaker ◦ @yoinknl but opinions mine ◦ 👨👩👧 ◦ 🇳🇱🇪🇺 ◦ 🖖🏻 ◦ 💚 ◦ 🇺🇦🌻 ◦ he/him
@bazlur.ca
Java Champion 🏆 Empowering Developers through Speaking 🗣️ Writing ✍️ Mentoring 🤝 & Community Building 🌍 Published Author 📖 Contributing Editor at InfoQ and Foojay.IO DNAstack https://bio.site/bazlur Books: https://bazlur.ca/books/
@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 Red Hat.
@tagir-valeev.bsky.social
Work at JetBrains. Java Champion. Check my Java book: https://mng.bz/671p
@shaaf.dev
Architect, developer, 🐧 ☕️ , ❤️, open source enthusiast, technical editor @InfoQ, 🏏 coach. @shaaf@fosstodon.org
@maaikees.bsky.social
Jack of all trades, master of none: Tester, Developer, Powerlifter, Nutritionist, Writer. I do too many things, and I can't help it.
@ronidover.bsky.social
Infovore, skeptic and board game geek. co-founder of http://github.com/digma-ai/digma
@lomagnette.bsky.social
Software engineer 🧑💻, conference speaker 🎙️, wildlife lover 🦏, BeJUG co-organiser 🇧🇪
@mrhaki.com
Love to develop applications with gr8 technologies at JDriven. Interested in #java, #groovy, #clojure, #kotlin, #asciidoctor, #micronaut, #gradle. https://www.mrhaki.com 🇳🇱🇪🇺🏳️🌈
@eliasnogueira.com
Java Champion | Senior Principal Software Engineer | Speaker | Writer | Oracle ACE | Java Magazine NL | OSS
@devoxxpl.bsky.social
Next edition: 11 - 13 June 2025, Krakow, Poland Conference for Software Developers. Especially, but not only, those on JVM and Java.
@tbeernot.bsky.social
Naturally born coder, dancer, occasional speaker, attempting to hold off chocolate, and often pondering the question: "but why"?
@marc0der.bsky.social
Open-source advocate and FP JVM developer. Bass player, Linux enthusiast, and wannabe gamer. Creator of SDKMAN! https://sdkman.io Co-author of Manning's FP in Kotlin: https://bit.ly/fpinkotlin
@voxxeddayscrete.bsky.social
VoxxedDays is coming to Crete! 📅 26 - 27 September, 2025 📍 Cultural Conference Center, Heraklion VOXXED Days is a series of Tech Events focused on Javascript and Html5, Java and JVM languages, Mobile Development, Cloud and Big Data.
@charity.wtf
cofounder/CTO @honeycombio, co-author of Observability Engineering and Database Reliability Engineering. I test in production and so do you. 🐝🏳️🌈🦄
@ramtop.bsky.social
Functional passionate programmer. Kotlin GDE Author, Public Speaker https://pragprog.com/titles/uboop/from-objects-to-functions/ #TDD #FP #Kotlin Living with family in a Japanese traditional house 日本語
@seb.deleuze.fr
Spring @ Broadcom, #WebAssembly since 2016, ex @mixitconf.org staff. https://seb.deleuze.fr