Sanne Grinovero
sannegrinovero.bsky.social
Sanne Grinovero
@sannegrinovero.bsky.social
Passionate about reliability, OSS, and efficiency. Java Champion, tech lead of Hibernate, founding member of Quarkus, JVM/Linux explorer. Working at Red Hat, leading various R&D initiatives.
Reposted by Sanne Grinovero
Mandrel 25, the latest downstream distribution of GraalVM 25, has arrived!

This release introduces a host of exciting new features focused on enhanced monitoring, improved developer experience, and expanded platform support.

quarkus.io/blog/mandrel...
October 3, 2025 at 3:00 PM
Reposted by Sanne Grinovero
Mandrel 25, a downstream distribution of GraalVM 25, is here!

This release brings a lot of great new features around monitoring, DX, and platform support.

Learn more: quarkus.io/blog/mandrel...
Mandrel 25 is Here!
Quarkus: Supersonic Subatomic Java
quarkus.io
October 3, 2025 at 10:29 AM
Reposted by Sanne Grinovero
Thanks @jbaru.ch for having me live on #VerboseMode at @dev2next.bsky.social yesterday to talk about @quarkus.io and #spring!

www.youtube.com/live/8wM4uiS...
October 1, 2025 at 2:02 PM
Reposted by Sanne Grinovero
Hibernate Validator 9.1 == faster validation. Reduced memory allocation and overall increase in throughput. Check the detailed report: in.relation.to/2025/09/29/h... #Hibernate #Java #Validation #Performance
September 30, 2025 at 8:23 AM
Reposted by Sanne Grinovero
There will be plenty of opportunity to get in depth with Quarkus next week at Devoxx Belgium.

October 6-10 in Antwerp, Belgium

github.com/quarkusio/qu...

#quarkusworldtour
September 30, 2025 at 12:01 PM
Reposted by Sanne Grinovero
📢#Java 25 is now available!📢

Your:
☕️ FREE
☕️ Multi-platform
☕️ Open source
☕️ Production ready
☕️ Binary release

...made available by @Oracle. Learn more ➡️
blogs.oracle.com/java/post/th...

#Java25 #JDK25 #OpenJDK
September 16, 2025 at 2:48 PM
Reposted by Sanne Grinovero
Java 25 / JDK 25: General Availability
mail.openjdk.org
September 16, 2025 at 1:26 PM
Reposted by Sanne Grinovero
GraalVM 25 is here, with lots of updates for native compilation, GraalPy, GraalJS, and WebAssembly.
Faster and better than ever!🐰🚀
Download: www.graalvm.org/downloads/
Release notes: www.graalvm.org/release-note...
September 16, 2025 at 3:38 PM
Reposted by Sanne Grinovero
For my keynote with @sannegrinovero.bsky.social from at www.redhat.com/en/events/de..., I am experimenting with @graalvm.org native image, @kotlinlang.org, and @quarkus.io and it works great! Instant startup, low memory footprint, and high throughput. Check it out here: github.com/thomaswue/na...
September 15, 2025 at 3:46 PM
Reposted by Sanne Grinovero
@sannegrinovero.bsky.social‬'s career wisdom: make yourself replaceable, interview regularly, and truly listen. These aren't just tech lead tips - they're growth principles. When you enable others to succeed without you, you create space for bigger challenges. techleadjournal.dev/episodes/220/
#220 - From Hibernate to Quarkus: Modernizing Java for Cloud-Native - Sanne Grinovero
In this special in-person episode, Sanne Grinovero shares the story of Java's evolution from his unique perspective as a long-time open-source contributor. He shares his 16-year career journey at Red ...
techleadjournal.dev
June 20, 2025 at 7:08 PM
Reposted by Sanne Grinovero
Nice photo at Devoxx UK :) @kevindubois.com @sannegrinovero.bsky.social Bruno Meseguer Dorota Volavkova Kate Mulder
May 15, 2025 at 8:48 AM
Rare chance to see me in person in Singapore!

March 27 I'll present on an extremely interesting JVM performance topic:

www.meetup.com/singadev/eve...

Also looking forwards to network and discuss anything related to @quarkus.io , @hibernate.org , @commonhaus.org
😉
The JVM’s Secret Bottleneck & The Next Wave in Spring AI and MCP, Thu, Mar 27, 2025, 6:30 PM | Meetup
**Title: The JVM’s Secret Bottleneck by Sanne Grinovero (Lead of the opensource Hibernate project!)** This presentation will delve into a serious JVM performance issue that
www.meetup.com
March 20, 2025 at 1:58 PM
As a teen I used to have lots of fun with Gentoo Linux; I wanted to learn it all in detail, but then gave up as I had a life and real work to do.

I forced myself to use it again for the last 6 months - sadly its tooling didn't evolve much at all 🤔

Back to Fedora - I had fun though 😅
December 13, 2024 at 9:21 AM
Reposted by Sanne Grinovero
Yay! My latest blog post about Quarkus and Raspberry Pi is out: quarkus.io/blog/quarkus...
Quarkus and Raspberry Pi - this time on bare metal
Quarkus: Supersonic Subatomic Java
quarkus.io
December 9, 2024 at 3:39 PM
Reposted by Sanne Grinovero
Recently @redmonk.com had a conversation with @ebullient.dev, distinguished engineer at #RedHat & council chairperson @commonhaus.org. They discussed challenges faced by open source projects, the need for new foundations, and how Commonhaus aims to support developers. redmonk.com/blog/2024/11...
A RedMonk Conversation: Erin Schnabel on the Commonhaus Foundation
In this RedMonk conversation, Erin Schnabel, distinguished engineer at Red Hat and council chairperson at the Commonhaus Foundation, discusses with Kate Holterhoff, senior analyst at RedMonk, chall…
redmonk.com
November 25, 2024 at 5:01 PM