Skip to content
View johnaohara's full-sized avatar
62 followers · 27 following
  • Arm

Achievements

Achievement: YOLOAchievement: Galaxy BrainAchievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: Pull Sharkx3Achievement: Arctic Code Vault ContributorAchievement: Starstruck

Achievements

Achievement: YOLOAchievement: Galaxy BrainAchievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: Pull Sharkx3Achievement: Arctic Code Vault ContributorAchievement: Starstruck

Highlights

  • Pro

Organizations

@jbossas @hibernate @RedHatPerf @Hyperfoil @quarkusio

Block or report johnaohara

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
@eme64
Emanuel Peter eme64
Software engineer in the HotSpot JVM Compiler Team at @oracle. Topics: Compiler Optimizations, Auto-Vectorization (SuperWord), Vector API, Testing Framework

Oracle Zürich / Thun

@emeryberger
Emery Berger emeryberger
Professor of Computer Science, UMass Amherst; Amazon Scholar. Co-director of @plasma-umass, Scalene, Slipcover, Coz, Hoard, and more. Creator of CSrankings.

University of Massachusetts Amherst Amherst, MA

@lemire
Daniel Lemire lemire
Software performance expert. Ranked in the top 2% of scientists globally (Stanford/Elsevier 2025) and among GitHub's top 1000 developers.

Université du Québec (TELUQ) Montreal, Quebec, Canada

@richardstartin
Richard Startin richardstartin

Oxfordshire, England

@chriswhocodes
Chris Newland chriswhocodes
I make tools for understanding the Java Virtual Machine: JITWatch, VM Options Explorer, JaCoLine, JEPMap, Byte-Me.

London, UK

@jesperpedersen
Jesper Pedersen jesperpedersen
Founder @ mnemosyne-systems.ai

mnemosyne systems Cambridge, MA

@rkennke
Roman Kennke rkennke

Datadog Zurich, Switzerland

@dmlloyd
David M. Lloyd dmlloyd
Middlewario.

IBM Planet X

@tristantarrant
Tristan Tarrant tristantarrant
Senior Principal Software Engineer

IBM Italy

@hferentschik
Hardy Ferentschik hferentschik
Software developer and Open Source enthusiast based in Sweden.

Datadog Göteborg, Sweden

@emmanuelbernard
Emmanuel Bernard emmanuelbernard
Senior Distinguished Engineer at Red Hat and Java Champion. Has his hands in @hibernate, @quarkusio, @lescastcodeurs and tons of other open source initiatives.

Red Hat Paris

@pmuir
Pete Muir pmuir

@solo-io United Kingdom

@n1hility
Jason T. Greene n1hility
Distinguished Engineer

Red Hat Madison, WI

@adinn
Andrew Dinn adinn
Red Hat Distinguished Engineer, IBM OpenJDK Java Platform Team -- OpenJDK Project Reviewer, Byteman Project Lead, Graal Developer

IBM Newcastle Upon Tyne, United Kingdom

@Sanne
Sanne Grinovero Sanne
Hibernate team, Quarkus team, Java Champion, Commonhaus Foundation. Dutch, Italian, living near London. Passion for OSS and JVM, likes efficient code.

IBM United Kingdom

@stuartwdouglas
Stuart Douglas stuartwdouglas

Block Orange NSW Australia

@burrsutter
Burr Sutter burrsutter
A lifelong developer advocate, community organizer, and technology evangelist

Red Hat Raleigh, NC

@headius
Charles Oliver Nutter headius

Headius Enterprises Minneapolis

@willr3
willr3
@mraible
Matt Raible mraible
Software engineer with a passion for skiing, mountain biking, classic VWs, and good 🍺. An enthusiastic contributor to @jhipster! 🤓

@CrowdStrike Denver, CO

@rvansa
Radim Vansa rvansa

Azul Systems Czech, s.r.o. Brno, Czech Republic

@sebersole
Steve Ebersole sebersole
Project lead for the Hibernate ORM project. Developer of Gradle plugins. OSS advocate. Outdoor advocate ;)

JBoss / Red Hat / IBM Colorado

@kellabyte
kellabyte kellabyte
@giltene
Gil Tene giltene
I spend time in front of computer screens, and some behind them

Azul Systems Palo Alto, CA

@brettwooldridge
Brett Wooldridge brettwooldridge
Vice President and Lead Architect of Software Development. Father of an angel who fell to Earth and somehow into my life.

LogicVein, Inc Tokyo, Japan

@stalep
Ståle Pedersen stalep
IBM Runtimes Performance Team lead.

IBM Arendal, Norway

@torvalds
Linus Torvalds torvalds

Linux Foundation Portland, OR