Authors

Alexander Chen

Software Engineering Intern at Red Hat working on the Developer Tools team.

Alexey Loubyansky

Principal Software Engineer at Red Hat Middleware working on Quarkus, Galleon and WildFly/EAP projects

Andre Dietisheim

Software Engineer, working at Red Hat on Jetbrains IDEA plugins.

Andrea Battaglia

Italian, living in Southern Italy. As former technical head of Red Hat services for App Modernization in EMEA, currently train partners in DX approach and Cloud-Native Development. Passionate for technology, believes Quarkus is the technology of the future.

Andrea Peruffo

Principal Software Engineer at Red Hat, working in Middleware Application Services on the Apicurio projects. Involved in the development of Microsoft's Kiota and Dylibso's Chicory.

Andrew Azores

Senior Software Engineer at Red Hat working on JDK Monitoring and Cryostat

Andy Damevin

I am happy to wake up every day and make the Java world a better place with Quarkus. I am mostly a backend developer but I am not that bad at doing web apps either in my spare time, in fact, you can be the judge of that since code.quarkus.io is my baby :-)

Angelo Zerr

Ansu Ann Varghese

Software Engineer at IBM Research working on Hybrid Cloud projects.

Aurea Munoz

Works on Quarkus and SmallRye at Red Hat

Bennet Schulz

Bruno Baptista

Principal software engineer working with observability in Quarkus.

Bruno Meseguer

Principal Technical Integration Advocate at Red Hat, passionate Camel rider.

Cesar Saavedra

Cesar Saavedra focuses on Eclipse MicroProfile, OpenJDK, Jakarta EE, and Quarkus. He has been a technical seller, consultant, and developer and now enjoys doing technical product marketing for Red Hat Middleware. In addition, he is a MicroProfile committer, has authored a book, white papers, blog posts, and participated in conferences as a speaker and delivered webinars to end customers, partners and internal audiences. He has over 28 years of IT experience, many of them in the application server market, hybrid integration, API management and Process Automation. Before Red Hat, Cesar was at IBM, Oracle, BEA Systems, TIBCO, Lucent Technologies, and AT&T Bell Laboratories. In his spare time, Cesar enjoys spending time with his family, traveling and playing soccer.

Charles Moulliard

Open source contributor and technical leader working at IBM on Quarkus, Spring migration tooling, Kubernetes related projects.

Chris Splinter

Product Manager, Open Source @ DataStax

Christoph Deppisch

Principal Software Engineer at Red Hat, working in Middleware Application Services on the projects Apache Camel, Camel K and Kamelets. Maintainer of the Open Source Java test frameworks Citrus and YAKS.

Clement Escoffier

Clement Escoffier (@clementplop) is Reactive Chief Architect at Red Hat. He had several professional lives, from academic positions to management. Currently, he is mainly working as a Quarkus and Vert.x developer. He has been involved in projects and products touching many domains and technologies such as OSGi, mobile app development, continuous delivery, DevOps... His main area of interest is software engineering - processes, methods, tools that make the development of software more efficient and also more fun. Clement is an active contributor to many open-source projects such as Apache Felix, iPOJO, Wisdom Framework, and Eclipse Vert.x, Eclipse MicroProfile and, Quarkus.

Daniel Brintzinger

Quarkus puts the fun back in Java

Daniel Platz

Developer/consultant in the banking sector. Quarkus enthusiast.

David Kwon

Intern at Red Hat working on developer tools.

David Lloyd

Software Engineer at Red Hat on Quarkus and other projects.

Dimitris Andreadis

Engineering Director, Manager of the Quarkus Team at Red Hat, JBoss AS/EAP/WildFly Veteran & Open Source Advocate.

Dusan Odalovic

Software Engineer at GRAN Software Solutions GmbH

Eddie Carpenter

Principal Software Engineer and IT Executive

Emil Lefkof

Chief Technology Officer at KSM Technology Partners LLC

Emmanuel Bernard

Open Source software engineer: Hibernate team, Quarkus co-founder and more. Chief Architect on Data at Red Hat.

Emmanuel Hugonnet

Senior Software Engineer at Red Hat / IBM working on WildFly and AI projects

Eric Deandrea

Sr. Principal Software Engineer at IBM working on Quarkus and LangChain4j, contributor to open source projects, ice hockey lover, & holds a black belt in martial arts.

Eric Wittmann

Eric is an Open Source software engineer at Red Hat (now IBM!). He has worked on a number of projects at Red Hat, but is most recently the Technical Lead of the Apicurio project.

Erin Schnabel

Fabio Burzigotti

Software Engineer at Red Hat / IBM, working in Middleware Application Services on the WildFly/JBoss EAP projects: JBoss Web Services CXF stack, MicroProfile integration, interoperability testing, and the Quarkus Chicory extension.

Fabricio Gregorio

Architect at Sofis Solutions.

Farah Juma

Principal Software Engineer at Red Hat / IBM working on AI projects

Felipe Henrique Gross Windmoller

Senior Software Developer at Banco do Brasil

Foivos Zakkak

Software Engineer at IBM (previously at Red Hat) working on GraalVM / Mandrel native image and other projects.

Fouad Almalki

Francesco Nigro

Senior Principal Software Engineer at Red Hat (now IBM!) working on Quarkus performance.

Fred Bricon

Fred has been working in the Dev Tools team at Red Hat, since 2011, where he develops IDE extensions for Eclipse, VS Code and IntelliJ IDEA.

Galder Zamarreño

Software Engineer at Red Hat on Mandrel and other projects.

Geoffrey De Smet

Geoffrey founded OptaPlanner in 2006 and works for Red Hat since 2010. He's intent on bringing planning optimization AI mainstream, to make the world a better place.

George Gastaldi

Georgios Andrianakis

Software Engineer at Red Hat on Quarkus and Spring

Guillaume Smet

Software Engineer at Red Hat on Quarkus and Hibernate Validator/Search/ORM.

Gunnar Morling

Gunnar Morling is a software engineer and open-source enthusiast by heart. He is leading the Debezium project, a tool for change data capture (CDC). He is a Java Champion, the spec lead for Bean Validation 2.0 (JSR 380) and has founded multiple open source projects such as Deptective and MapStruct.

Gwenneg Lepage

Holly Cummins

Software Engineer, working at Red Hat on Quarkus.

Hubert Lewandowski

Long term Java developer focused on providing Spring based solutions. Currently, a Quarkus enthusiast dedicated to FinTech.

Ioannis Canellos

Senior Principal Software Engineer at Red Hat

Ivelin Yanev

James Cobb

James Falkner

Jan Martiška

Software engineer at Red Hat

JB Onofré

Director of The ASF, PMC member on 20+ Apache projects

Jean-Yves Terrien

Lead contributor to the data exchange system at APHP.

Jeff Beck

Jeff Maury

Jeff works for Red Hat since 2016. He's leading desktop tooling effort around cloud native technologies (Quarkus, OpenShift, Kubernetes).

Jessica He

Software Engineering Intern at Red Hat working on the Developer Tools team.

John Clingan

John Clingan is a Senior Principal Product Manager in Red Hat Middleware focusing on next-generation platforms. He is also an Eclipse MicroProfile co-founder and committer. Prior to Red Hat John spent 8 years as the GlassFish and Java EE product manager at Oracle and Sun Microsystems. John has 30 years of industry experience (he's kinda old) including software development, technical sales and consulting, and product management. He also has 10+ years of experience teaching Cal State and University of California Extension Java courses to intellectually hungry Java students.

John O'Hara

Performance focused Software Engineer at Red Hat.

Jose Carvajal

Julia Gustafsson

Java developer at Speedment Inc.

Justin Lee

Software Engineer at Red Hat on Quarkus and serverless-related projects

Kabir Khan

Senior Principal Software Engineer and JBoss old-timer. Mainly working on WildFly, EAP and looking after our software delivery processes

Karm Michal Babacek

Programmer, working at Red Hat on test automation for Mandrel.

Katia Aresti

Software Engineer at Red Hat and Infinispan team member.

Ken Finnigan

Ken is a Senior Principal Software Engineer for Red Hat Middleware and has been a consultant and software engineer for over 20 years with enterprises throughout the world. Ken leads the SmallRye project, which implements the Eclipse MicroProfile specifications while also looking to innovate with Cloud Native development. As part of his work on SmallRye, Ken is heavily involved in the Eclipse MicroProfile community to develop specifications for Java microservices in the Cloud. Ken has previously served as the project lead for Thorntail and LiveOak, along with other JBoss projects. Ken recently published “Enterprise Java Microservices” and has previously written two books, including "JBoss Weld CDI for Java Platform."

Kevin Dubois

Senior Principal Developer Advocate at IBM, Java Champion, CNCF DevEx Tech Lead and Agentic AI Foundation Ambassador

KimJohn Quinn

Technology Architect and Evangelist at Logicdrop

Ladislav Thon

Books. Software. Imagination...

Loïc Mathieu

IT Consultant, trainer, speaker. Quarkus enthusiast.

Luca Molteni

Principal Software Engineer at Red Hat / IBM

Mandana Vaziri

Principal Research Staff Member at IBM Research

Maria Arias de Reyna Dominguez, Andrew Dinn, Sanne Grinovero

Maria Arias de Reyna Dominguez is a Java Champion and member of the OpenJDK team at Red Hat; Andrew Dinn is a Distinguished Engineer at Red Hat, and Architect responsible for OpenJDK and GraalVM; Sanne Grinovero is a Java Champion, founding member of the Quarkus project and Architect in the middleware group at Red Hat.

Mario Fusco

Senior Principal Software Engineer at Red Hat ~ Java Champion ~ Open source advocate ~ Frequent speaker ~ @jugmilano coordinator ~ Drools project lead at RedHat ~ Pragmatic dreamer ~ Europeist

Marko Bekhta

Software Engineer at IBM and Hibernate team member.

Martin Kouba

Software Engineer at Red Hat. Working on Quarkus, SmallRye, Weld and other projects.

Mattia Mascia

Mattia is a Principal Consultant in Red Hat, with over 13 years of enterprise IT experience, has deep knowledge of open source software in cloud, middleware and integration. He is an OpenShift specialist and technically competent developer who consistently strives for quality in his work, he is also a team player who is always prepared to help and encourage colleagues. In his current role design and implement solutions using cloud technologies, design principles, integration points, and automation methods.

Max Rydahl Andersen

Danish guy enjoying working on open source software. Making things happen at Red Hat as Distinguished Engineer. Currently works on Quarkus. Worked before as manager and technical lead of openshift.io, JBoss Tools and Developer Studio. In past also involved in Hibernate, WildFly, Seam and more.

Michael Musgrove

Michal Jurč

Michal Mickey Maléř

Senior Technical Writer and Blogger at Red Hat

Michał Szynkiewicz

Works on Quarkus and SmallRye at Red Hat, Eclipse MicroProfile Committer, a back-end guy

Miguel Pérez Colino

Miguel is an experienced IT enthusiast with a clear orientation towards open source software & open standards. He has an extensive background in IT, from operations to architecture of large deployments; from identifying and prototyping solutions to defining IT strategies. He has delivered large projects, including NATO interoperable command and control systems in defence, and digital transformation in the finance sector. As part of the Cloud Platforms Business Unit, in Red Hat, he works to build the tools and define methodologies to ease modernization and migration for customers, enabling open source adoption

Phillip Kruger

Works on SmallRye at Red Hat, Eclipse MicroProfile Committer

Ricardo Zanini

Robert Toyonaga

Software Engineer, working at Red Hat on GraalVM Native Image.

Roberto Cortez

Roberto Cortez is a passionate Java Developer involved within the Open Source Community to help other individuals spread knowledge about Java technologies. He is a regular speaker at conferences like JavaOne, Devoxx, Devnexus, JFokus, etc. He leads the Coimbra JUG and founded the JNation Conference in Portugal. When he is not working, he hangs out with friends, plays computer games, and spends time with family.

Roland Grunberg

Works on extensions for VS Code, as well as language servers in the Java ecosystem

Sanne Grinovero

Dutch, Italian, living in London. Passionate for OSS and the JVM, having fun with Quarkus while leading the Hibernate team at Red Hat.

Scott Stark

VP Architecture at Red Hat, focus on Jakarta EE, MicroProfile, Quarkus, Security

Sergey Beryozkin

Software Engineer, working at Red Hat on Quarkus Security.

Severin Gehwolf

Software Engineer at IBM working on OpenJDK and Mandrel.

Shaaf, Syed

Java developer, Advocate @RedHat, opensource enthusiast, cricket coach

Stefan Sprenger

Co-founder at DataCater. Passionate about all things data streaming.

Stefano Maestri

Senior Engineering Manager at Red Hat / IBM with an old passion for Open Source and more recent one for AI Engineering.

Stuart Douglas

Ståle Pedersen

Performance focused Software Engineer at Red Hat.

Stéphane Épardaud

Senior Principal Software Engineer at Red Hat / IBM working on Quarkus

Thomas Segismont

Principal Software Engineer at Red Hat and Vert.x team member

Vincent Sevel

Working with Quarkus, AMQ, WildFly in the Banking industry

Yoann Rodiere

Lead developer on Hibernate Search (http://hibernate.org/search/), and one of the main contributors to the Hibernate extensions (ORM, Search, Validator) of Quarkus.

Yoshikazu Nojima