Juan Fumero

I am a Research Fellow working as part of the Advanced Processor Technologies (APT) Research Group at The University of Manchester on Heterogeneous Virtual Machines and language runtime systems for the acceleration of applications using Graphics Processing Units (GPUs) and Field Programmable Gate Arrays (FPGAs). I am also the software architect of the TornadoVM project (a Java framework for automatically running JVM applications on heterogeneous hardware).

Stable, Secure, and Affordable Java

Azul Platform Core is the #1 Oracle Java alternative, offering OpenJDK support for more versions (including Java 6 & 7) and more configurations for the greatest business value and lowest TCO.

Jakarta EE 11: Beyond the Era of Java EE

This user guide provides a brief history of Java EE/Jakarta EE and a detailed overview of some of the specifications that will be updated in Jakarta EE 11.

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What do you know about the code changes that were just introduced into the codebase? When will you notice if something goes wrong?

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TornadoVM for RISC-V Accelerators

Is Java ready for running on RISC-V accelerators? If so, how? This post shows a possible way by using open source solutions integrating TornadoVM with the oneAPI Construction Kit.

Sep 19 6,2K

Juan Fumero

Research

TornadoVM Tutorials

The TornadoVM Programming Model Explained

In this article, we have explained the basics of the TornadoVM programming model and the main API blocks.

May 28 9,1K

Juan Fumero

Tutorials

TornadoVM

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If you want to know what I spoke about in @jcon_conference in Germany, here's an interview I did at the @foojayio podcast:

#Java #JCON #JakartaEE #AI #A2A

02:06 PM · May 04, 2026

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Our team loves to meet and talk with the Java community from around the world. If you want to learn more. You can find all OmniFish presentations at: https://speakerdeck.com/omnifish, including links to the source code of related demos. Or get in touch for a free consultation call.

10:13 AM · April 30, 2026

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Another happy customer :)
"Their expertise and flexible hands-on troubleshooting support accelerated resolution of several unexpected hurdles and ultimately got us to a successful upgrade outcome."

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09:55 AM · April 21, 2026