Willem Jan Glerum

Had fun at @javaland.bsky.social! Now packing my bag to go back home. There was an update to the schedule and if you missed my presentation yesterday you can find the demo here github.com/wjglerum/qua...

Meet the brilliant minds 🧠 in the JVM track! 🔷 Alina Yurenko 🔷 Andrew Lombardi 🔷 Cay Horstmann 🔷 Christian Woerz 🔷 Jens Knipper 🔷 Mohamed Ait Abderrahman 🔷 Nicolai Parlog 🔷 Sandra Ahlgrimm 🔷 Sébastien Deleuze 🔷 Thomas Vitale ☀️ 🔷 Willem Jan Glerum 👉 https://oredev.org/line-up?tags=JVM

"Concurrency Crossroads: Choosing between Reactive Programming and Virtual Threads in Quarkus" with Willem Jan Glerum at 15:20 - 17:15 github.com/quarkusio/qu... #quarkusworldtour (3/3)

Don't miss these cool Quarkus sessions at JPrime today... "Practical MCP Security in Action" with Willem Jan Glerum at 10:00 - 10:50 (1/3)

Dive deep together with Willem Jan Glerum @wjglerum.nl in Concurrency Crossroads: Choosing between Reactive Programming and Virtual Threads in @QuarkusIO !! Live at #jPrime26! Grab Your Pass: 🗓️ 3-4 June 2026! 📍 Sofia 🇧🇬! 🎫 jprime.io/tickets

Learn all about Practical MCP Security from Willem Jan Glerum @wjglerum.nl ! Live at #jPrime26! Grab Your Pass: 🗓️ 3-4 June 2026 ! 📍 Sofia 🇧🇬 ! 🎫 jprime.io/tickets

Great two days at @javaland.bsky.social 2026! 🎉 Our colleague @wjglerum.nl had the pleasure of speaking and connecting with the Java community. He shared how to build secure AI agents with Quarkus LangChain4j. See the demo: github.com/wjglerum/qua...

If you're at JavaLand today, don't miss these two Quarkus sessions: "Local LLMs to Enterprise AI: from your laptop to production" with Marta Blaszczyk & Marco Klaassen at 13:00 - 13:40. "Secure AI agents with Quarkus LangChain4j" with Willem Jan Glerum at 16:00 - 16:40 github.com/quarkusio/qu...

Really enjoyed #DevoxxMA, thanks for having me! 🇲🇦 You can find the slides and code samples on my GitHub github.com/wjglerum/qua...

Packed room this morning for my presentation on Reactive Programming vs Virtual Threads at JFall! 🍁 #jfall

Earlier this month our speakers Willem Jan Glerum & Radek Kargul ran a workshop at Devoxx Belgium: secure AI agents with Quarkus + LangChain4j. Late slot but strong turnout, and Keynote wrapped the week on a high note. #DevoxxBE #Quarkus #LangChain4j #AI @wjglerum.nl @rkargul.bsky.social @devoxx.com

@wjglerum.nl, wishing a smooth and successful session ahead! AI agents rise LangChain weaves the thinking mind Guard against the flaw #Devoxx #Akka

🚀 Learning & building together with @wjglerum.nl & @Radek Kargul — workshop day! 🙌

Looking forward to joing this one!

@devoxx.com @stephanjanssen.be what happened to the schedule? Can't seem to share a link to a page with people that aren't logged in 🤔 The schedule also doesn't render in a private window here

Captured moments from our speaker, @wjglerum.nl, at @javaforumnord.bsky.social Hannover 🇩🇪! #Lunatech #JavaForumNord #Conference

On my way back home from Oslo, really had a great time at @javazone.bsky.social and the extraordinary JourneyZone afterwards, thanks again! 🇳🇴

#JavaForumNord 2025 - Willem Jan Glerum - Principal Software Engineer @ Lunatech - Reactive Programming vs Virtual Threads in Quarkus javaforumnord.de

🎉 Congratulations! Your Proposal Has Been Accepted @rkargul.bsky.social and I will do a workshop together at @devoxx.com this year!

🎙️🚀 Talk announce ➡️ Willem Jan Glerum: Virtual Threads vs Reactive Programming in Quarkus (🕰️: 50min) Transform your projects with Quarkus! Dive into virtual threads and reactive programming, showcased through live coding. Are you ready to revolutionize your approach?

Looks like I'm going back to Norway! 🇳🇴 @javazone.bsky.social

Just 1 week to go until the Joy of Coding pre-party at Lunatech! 🎉 Join us for an evening of inspiring talks, good vibes, drinks, and networking with fellow tech enthusiasts. Spots are limited—don’t miss out! 👉 Register now: www.meetup.com/010dev/event... We can't wait to see you there! 🙌

Looks like this got mixed up with another great talk 😅 I'll be presenting this one this summer at @rivieradev.fr and JavaCRO 25! 🏖️

Thanks for having me @jprimeconf.bsky.social really enjoying jPrime today! You can find the slides here github.com/wjglerum/qua... #quarkus #jprime @lunatech.com

The #SDVCommunityDays have officially begun. Nicolas and @wjglerum.nl opened the event with a humorous French audio guide and a series of great jokes 🎉