Name Title Company
Guido van Rossum Creator of Python Independent
Pankaj Varshney “Manager , Supervisor” Corelogic
David Heffelfinger Principal Consultant, Ensode Technology LLC
Christopher Morton Business Executive - CEO ELEM Biotech S.L.
Filipe Silva Senior Software Developer Oracle
Yoshitaka Takahashi Komatsugawa and Ishida laboratoly Chitose Institute of Science and Technology
David Allen Partner Solution Architect Neo4j Inc
Rebecca McInerney Staff Software Engineer Pivotal Labs
Melliyal Annamalai Senior Principal Product Manager Oracle
Khun Ban Systems Architect Intel Corporation
Paul Parkinson Oracle
Mary Grygleski Developer Advocate - Java IBM
Brent Enck Architect - Oracle Management Cloud Oracle
Dmitry Chuyko Performance Engineer BellSoft
Ioi Lam Software Engineer Oracle
Jitendra Vaidya CEO PlanetScale Inc.
Sunil Kumar Oracle
Stephen Karafiath Oracle Solution Engineer, Developer Innovations Oracle
Dave Le Roy Director of Product Management Oracle
Sergey Kuksenko Java Performance Engineer Oracle
Chuansheng Lu Staff Engineer Alibaba
Kevin Madden Chief Software Engineer Tom Sawyer Software
Jenny Griffiths Founder & CEO Snap Tech
Adam Petcher Principal Member of Technical Staff Oracle
Bert Ertman Fellow Luminis
Julia Kindelsberger Oracle
Chris Saxon Developer Advocate Oracle
Shay Shmeltzer Director of Product Management Oracle
Nitesh Kant Engineer N/A
Jens Lusebrink Principal Business Consultant Oracle
Kevin Smith Senior Principle Engineer Sirius
Barry Shilmover Senior Principal Solutions Architect Oracle
Andreas Hochleitner Systems Architect HochIS
Bernard Traversat Vice President of Software Development, Java SE Platform Oracle
Scott Mitchell Student Student
Mark Stephens Developer IDRsolutions
Edson Yanaga Director of Developer Experience Red Hat
Heather VanCura Director Oracle
Kevin Rushforth Java Client Developer Oracle
Per Liden Consulting Member of Technical Staff Oracle
Vivek Ahuja CTO Sofbang LLC
Gerrit Grunwald Senior Software Engineer Karakun AG
Nayoung Kim Principal researcher Samsung Medical Center
Joe Levy Senior Software Development Manager Oracle
Mia Urman CEO AuraPlayer USA Inc.
Doug Cutting Chief Architect Cloudera
Chandra Guntur Director Bank of New York Mellon
Ben Hale Lead, Cloud Foundry Java Experience, Pivotal Software Inc.
Alex Legatzke Application Database Administration Specialist Illinois Casualty Company
Burr Sutter Global Director of Developer Experience Red Hat
Elena Albright Principal Product Manager Oracle
Prithviraj Pawar Software developer Rakuten Inc
Ruben Rodriguez Santiago Cloud Solution Specialist avanttic
Douglas Surber CMTS Oracle
Christian Shay Product Manager - .NET and Windows Technologies Oracle
Kenneth Kousen President, Kousen IT Inc.
Fernando Babadopulos CTO Tail
Naoki Kishida Programmer / Developer LINE
Leonardo Lima CTO V2COM
Charlie Berger Sr. Director Product Management, Machine Learning, AI and Cognitive Analytics Oracle
Grant Ronald Director of Product Management Oracle
Russ Robinson Senior Principal System Administrator, Cloud Operations Oracle
Yoshio Terada Senior Cloud Developer Advocate Microsoft Corporation
Sergey Bylokhov Software Engineer Oracle
Michael Hichwa Software Development VP Oracle
Lily Luo Oracle Asia R&D Director Oracle
Rustam Mehmandarov Chief Engineer Computas AS
Raad Malkawi Digital Banking & Innovation Product Manager ICS Financial Systems Ltd.
Appu Goundan Software Engineer Google
Magnus Fagertun Customer Engineer Google
Gordon Hutchison Software Developer IBM
Sanhong Li JVM Architect Alibaba
John Clingan Senior Principal Product Manager Red Hat
Shubhangi Kumar Senior Member of Technical Staff Oracle
Kiran Murty CTO AuraBlocks
Matt Stephenson Consulting Member of Technical Staff Oracle
Manish Parekh Senior Director of Software Development Oracle
Renfei Wang Software Developer IBM
Ovais Tariq Sr. Software Engineer II Uber
Simon Coter Director of Product Management, Linux and Virtualization Oracle
Grzegorz Piwowarek Lead Backend Engineer Casumo
Roberto Cortez Senior Software Engineer Tomitribe
Rene’ Cannao’ CEO ProxySQL
Florian Tournier Product Management, Director Oracle
Ryusuke Kajiyama Oracle
Abraham Marin-Perez Developer Equal Experts
Josh Long Programmer / Developer the Spring team at Pivotal
Sunny Bains InnoDB Team Lead Oracle
Jobinesh Purushothaman Consulting Member Technical Staff Oracle
AMahdy Abdelaziz Developer Advocate Vaadin
Vidar Eidissen Database Consultant Eritec
Jorge Hidalgo Senior Technology Architect, ACCENTURE S.L.
Xiaokai He Senior Program Manager MICROSOFT
Michael Duigou Instigator Definitely Not A Robot
Christopher Judd CTO Manifest Solutions
Timothy Miller CIO / CTO Drop Tank LLC
Vikas Arora Senior Director Oracle
Will Lyons Senior Director WebLogic Server Product Management Oracle
Bob Treacy Systems Architect Harvard University
Fabiane Nardon Director TailTarget
Dr. Arnab Banerjee Principal Consultant Infosys Limited
Jackie Haynes Software Architect Goldman Sachs
Andy Nilson minecrafter AndyNilson.com
Alexander Belokrylov CEO BELLSOFT
Muktesh Mishra Developer Capital One LLC
Yingqi Lu Software Development Engineer Intel Corporation
Emmanuel Fatusin Director Blockchain Asset Management LTD
Bjoern Rost Principal Consultant The Pythian Group Inc.
Tim Goh Principal Product Manager Oracle
Nicholas Jost Oracle
Billy Korando Developer Advocate IBM
Alexandre Porcelli Principal Software Engineer Red Hat
Sardar Jamal Arif Senior Product Manager Oracle
Charles Nutter Coleader of JRuby Independent
Michael Ault Oracle Expert IBM
Geoff Switz Application Systems Engineer Wells Fargo
Vaishali Gohel Oracle
Irshad Ismail IT Director Dr. Sulaiman Al Habib Medical Group
Norm Schmeichel CIO ICC
Julio Palma Vazquez Technology Architect ACCENTURE S.L.
Pyounguk Cho Director Product Management Oracle
Diane Davis Principal Systems Engineer, a.i. solutions Inc.
Mark Little Update, Red Hat Inc.
Masashi Hamahira Qing Bao shisutemuBu Square Enix Co.
David Blevins Founder & CEO Tomitribe
Adam Farley Programmer / Developer IBM
John Sullivan Senior Director of Product Management Oracle
Wim Coekaerts Senior Vice President, Operating Systems and Virtualization Engineering Oracle
Maaya Ishida Cloud Solution Architect OpenStream.Inc.,
Daniel van Eeden DBA Booking.com
Guido Schmutz Principal Consultant - Technology Mangager Trivadis AG
Doug Hood Cloud Product Manager Oracle
Alex Cahana Head of CryptoHealth Advisory CryptoOracle
Brian Benz Cloud Developer Advocate Microsoft
Dee Kumar Vice President CNCF
Siva Ravada Senior Director of Development Oracle
Michael Ernst Professor UW
Guido Santos Blockchain Technical Leader IntellectEU
Florian Vogler System Engineer Airbus Defence and Space GmbH
Matthew Wright Co-Founder And CTO Rubicon Red
Christophe Pauliat Oracle Solution Center Sales Consultant Oracle
Bartosz Majsak Software Engineer Red Hat
Patrick Galbraith Principal Platform Engineer Oracle
Vlad Haprian Senior Researcher Oracle
Sam Dunster Facebook
Sajid Topiwala Staff Software Engineer LinkedIn
Leonid Andreev Developer HMDC
Koichi Sakata Administration Department PONOS Corporation
Michel Schudel Software engineer Craftsmen
Darko Makreshanski Oracle
Mark Rakhmilevich Sr. Director, Blockchain Product Management Oracle
Per-Ake Minborg CIO / CTO Speedment
Keith Combs Sr Software Engineer Silicon Valley JavaFX User Group
Anthony Tuininga Software Developer 5 Oracle
Nuno Carvalho Principal Software Engineer Oracle
Suresh Viswanathan Consulting Member of Technical Staff Oracle
Richard Brownstein CEO AuraBlocks
Marcelo Jabali Principal Product Manager Oracle
Rishabh Sinha Vice president it apps Murad
Jason Yong Software Engineer IBM United Kingdom Ltd
Werner Dietl Assistant Professor University of Waterloo
Jinha Kim Principal Researcher Oracle
Raghavan “Rags” Srinivas Architect IBM
Yumin Qi Senior Staff Engineer Alibaba Group USA
Sherwood Zern Cloud Solution Architect - A-Team Oracle
Massimiliano Dessi Senior Software Engineer Red Hat
Matthieu Bordonne Oracle Solution Center Sales Consultant Oracle
Vanshika Saksena Technology Lead Infosys Limited
Maciej Gruszka Director Product Management Oracle
Jessica Man Vice President Goldman Sachs
Otavio Santana Senior Software Engineer Tomitribe
Pieter Van Puymbroeck Database Administrator Exitas NV
Alan Williams Database Security Product Management Oracle
Sai Janakiram Penumuru Oracle ACE Director Oracle Developer Champion Chief Technologist DXC Technology
Asaf Mesika Chief Architect Logz.io
Takuya Ueda Software Engineer, Mercari Inc
Mo Haghighi City Leader IBM
Saqib Ahmad Consulting Member of Technical Staff Oracle
Vladimir Dejanovic Founder AmsterdamJUG
Stewart Bryson Co-founder and CEO Red Pill Analytics
Jorge Cajas CTO inin.global
Geertjan Wielenga Oracle Senior Principal Product Manager Oracle
Scott Selikoff Software Developer, Selikoff Solutions LLC
Lucas Jellema CTO AMIS Services BV
Liron Amitzi Senior Database Consultant Brillix LTD
Jose Paumard Consultant JPEFI
Francisco Morales Member of Technical Staff Oracle
Jon Reeve Senior Director, Product Management Oracle
Chad Arimura VP Software Development Oracle
Davide Fiorentino Consultant FAO of UN
Rajkamal Muthukrishnan Principal Consultant Infosys Ltd
Miroslav Wengner Senior Software Engineer MAN Truck & Bus AG
Leonardo Gonzalez Cruz OFMW Architect SERVICES & PROCESSES SOLUTIONS SA DE CV
John Dumoivich IBM Distinguished Engineer IBM
Sagar Krishnamoorthy Oracle
Jeff Smith Senior Principal Product Manager Oracle
Derrick Cameron Oracle
Simon Law Senior Principal Product Manager Oracle
Leonid Igolnik Executive Vice President of Engineering SignalFX
Hillmer Chona Java Architect MedellinJUG - Catholic University Luis Amigo
Jia Feng Architect Alibaba Group
Maurice Naftalin Principal Developer Morningside Light Ltd
Manish Jain Business Development Lead Consensys
Bill Karwin Database Developer Square Inc.
Alfredo Kojima Sr Software Development Manager Oracle
Christoph Engelbert Senior Developer Advocate Instana
Alena Prokharchyk Principal Software Engineer, Rancher Labs Inc.
Tim Ellison Programmer / Developer IBM UK Ltd
Carina Dreifeldt CEO, Speedment Inc.
Mohamed Taman Sr. Enterprise Architect / Sr. Software Engineer WebCentric
Gouthami Kondakindi Senior Member of Technical Staff Oracle
Heli Helskyaho CEO Miracle Finland Oy
Rafael Chacon Senior Software Engineer Slack
Vinay Shivagange Chandrashekar Oracle
Neil Chandler Database Architect Chandler Systems
Suchitha Chetia Oracle
Colm Divilly Consulting Member of Technical Staff Oracle
Sam Idicula Architect Oracle
Elder Moraes Cloud Evangelist Oracle
Ray Tsang Developer Advocate Google
Ville Misaki Senior Software Engineer, Rakuten Card Co. Ltd.
Rafael Benevides Director of Developer Experience Red Hat
Kuassi Mensah Director, Product Management Oracle
Luis Marado Software Engineer/Technical PreSales IntellectEU
Johan Vos CTO Gluon BVBA
Charlie Gracie Advisory Software Engineer IBM
Jesper wisborg Krogh Senior Principal Technical Support Engineer Oracle
Srini Indla Director of Product Management Oracle
Brian Fry Director of Product Management Oracle
Matthias Brantner Consulting Member of Technical Staff Oracle
Mark Foster Consulting Member of Technical Staff Oracle
Rahul Patil Oracle
Michael Bar-Sinai Fellow The Institute of Quantiative Social Science at Harvard University
Sharat Chander Director of Product Management Oracle
Jakub Nesetril Oracle
Ondro Mihalyi Senior Engineer Payara
Richard Wark Oracle
Georgi Kodinov Team Lead, MySQL SrvGen Team Oracle
Alexis Lopez Consultant Independent
Alex Kotopoulis Director of Product Management Oracle
Ricky Bernard CEO, Quantum Medical Transport Inc.
Sam Lanning Developer Advocate Semmle Inc
Rafael Chinelato Del Nero rafaDelNero Java Developer Equifax
Kenny Gorman Founder and CEO Eventador.io
Josh Wood Developer Advocate Red Hat
Holly Cummins Worldwide Development Leader, IBM Cloud Garage IBM
Ivan Krylov Programmer / Developer Azul Systems
Dimitri Kravtchuk MySQL Performance Architect Oracle
Michel Schildmeijer Solutions Architect and Oracle ACE Qualogy Holding B.V.
Dmytro Vyazelenko Senior Software Engineer Canoo Engineering AG
Alex Zaballa Senior Oracle Database Administrator Accenture Enkitec Group
Keith Laker Senior Principal Product Manager Oracle
Jorge Morales OpenShift Developer Advocate Red Hat
Suhas Uliyar Vice President, Product Management, Oracle AI Bots and Mobile Oracle
Scott Sosna Systems Architect Dell Compellent
Maurizio Cimadamore Oracle
Jonah Berquist Infrastructure Engineering Manager GitHub
Brendan Tierney . Oralytics
Eder Ignatowicz Sr. Software Engineer Red Hat
Nipun Agarwal Oracle
Baruch Sadogursky Developer Advocate JFrog
Geoffrey Berard Software Engineer Courtanet
Staale Deraas Senior Engineering Manager Oracle
Pratik Patel   IBM
John Wolpert Executive ConsenSys
Dalibor Blazevic Principal Consultant Sysco AS
Jason Looney VP of Enterprise Architecture Beeline
Robert Wunderlich Product Strategy Director Oracle
Denghui Dong JVM Developer Alibaba Group
Ixchel Ruiz Principal Consultant Trivadis AG
Maria Kaval Oracle
Hans Viehmann Oracle
Sugu Sougoumarane CTO PlanetScale
Bob Vandette Consulting Engineer Oracle
Luis Weir Cto - Oracle Practice Capgemini UK Plc
Hendrik Ebbers Senior Software Architect Karakun AG
Florin Marcus Technical Expert Red Samurai Consulting
Leonardo Freitas Gomes Manager Amadeus SaS
Tejas Karmarkar Oracle
Vitor Oliveira Senior Performance Engineer Oracle
Sven Bernhardt Solution Architect OPITZ CONSULTING GmbH
Victor Orozco CTO Nabenik
Stephen Cross Oracle
Barry Evans Senior Applications Consultant Dublin JUG / Version 1
Earl Nolan Senior Software Engineer National Football League
balamurali vivekananadan Sr.Technology Architect Infosys Limited
Denis Gray Senior Director - Data Integration Cloud Oracle
Vin Chen Gao Ji Gong Cheng Shi Tencent
Joel Kallman Senior Director, Software Development Oracle
Jonathan Vila Lopez Senior Software Engineer Red Hat
Trisha Gee Programmer / Developer JetBrains
Patricia Uribe systems engineer, University Luis Amigo MedellinJUG
Vera Velt Data Scientist Atos
Elizabeth Saunders Principal Technical Staff Oracle
Neha Narkhede Cofounder and CTO Confluent
Dierk Koening Architect Codevise
Ahmad Gohar Software Architect IBM
Markus Gronlund Consulting Member of Technical Staff, Java HotSpot Virtual Machine Oracle
Emily Jiang Liberty Architect for MicroProfile and CDI IBM
Bradford Wetmore Principal Member of Technical Staff Oracle
Jesse Butler Developer Advocate Oracle
Kenneth Fogel Instructor Concordia University
Qingyang Chen Software Engineer Google
Mike Zinner Snr Software Development Director Oracle
Gleb Otochkin Principal Consultant Pythian
Nikhil Nanivadekar Vice President Goldman Sachs & Co.
Thomas Endres Associate Partner TNG Technology Consulting GmbH
Abhinav Shroff Principal Product Manager Oracle
Maxim Novak Team Leader Wix
Rohit Dhamija Principal Product Manager Oracle
Sonja Meyer Principal Sales Consultant Oracle
Mahalingam Srikanth CTO Altair Engineering Inc.
Heinz Kabutz CIO / CTO JavaSpecialists.EU
Brian Cox Solution Specialist Oracle
Fred Bricon Principal Software Engineer Red Hat
Shaun Smith Director of Product Management–Serverless Oracle
Michael Huttermann CEO huettermann.net
Paul Bakker Software Engineer Netflix
Ryan Cuprak Analyst Dassault Systemes
Alex Buckley Editor, JLS/JVMS Oracle
Roman Elizarov Kotlin Libraries Team Lead JetBrains
Yasin Baskan Product Manager Oracle
Gerald Venzl Senior Principal Product Manager Oracle
Sungpack Hong Research Directer in Oracle Labs Oracle
Jeremy Davis Principal Solution Architect Red Hat
Thisan Samarasinghe Head of Software Engineering LOLC Technologies
Simon Maple Director of Developer Relations Snyk
Korbi Schmid Engineering Manager Oracle
Romain Grecourt Senior Member of Technical Staff Oracle
Rolando Carrasco Fusion Middleware Director SERVICES & PROCESSES SOLUTIONS SA DE CV
Fangxi Yin JVM Architect Alibaba Group
Jean-Pierre Dijcks Master Product Manager Oracle
Frank Nimphius Master Principal Product Manager Oracle
Janardh Bantupalli Senior Staff Database Engineer/Manager LinkedIn
Elias Nogueira Software Engineer in Test Sicredi
Paulo Lopes Principal Software Engineer RedHat
Eugene Petrenko Developer JetBrains
Dan Heidinga Eclipse OpenJ9 project lead IBM
Frank Munz Director munz & more
Venkat Subramaniam President, Agile Developer Inc.
Timothy Hall DBA, Developer, Author, Trainer oracle-base.com
Airton Lastori Oracle
Ken Finnigan Senior Principal Software Engineer Red Hat
Bobby Curtis Director of Product Management Oracle
Dan Lawesson CSO Speedment. Inc.
Jagan Athreya Senior Director, IT Analytics Oracle
Song Libing Staff Engineer Alibaba Cloud
ALBERTO SALAZAR Director / Chief Architech Advance LATAM
Robert van Molken Blockchain Architect AMIS
Blaine Carter Developer Advocate for Open Source Oracle
Eli Schilling Director of Training and Enablement Services Oracle
Naoko Hamamoto Program Manager Oracle
Donna Scheele Director, Middleware User Experience Oracle
James Falkner Technology Evangelist, Red Hat Inc.
Murtaza Amiji Senior Director Product Management Oracle
Alexander Rubin Principal Architect Percona
Sebastian Daschner Developer Sebastian Daschner - IT-Beratung
Simon Mudd Senior Database Administrator Booking.com
Akshai Duggal Director Product Management Oracle
Jose Rodrigues Bpm And Webcenter Business Manager, LINK CONSULTING, TECNOLOGIAS DE INFORMACAO SA
Rakesh JS Managing Architect Rubicon Red
Bruno Souza Programmer / Developer ToolsCloud
Philip Race Java Platform UI Client Engineer Oracle
Arun Gupta Principal Open Source Technologist Amazon Web Services
Volker Kuhr Senior Principle Product Manager Oracle
Szczepan Faber Tech Lead LinkedIn
Luis Soares Software Development Director Oracle
Michal Meiri CEO Agamon
Jeanne Boyarsky Developer CodeRanch
Rhicheek Patra Senior Researcher Oracle
David Peake APEX Product Manager Oracle
Simon Ritter Deputy CTO Azul Systems
John Brock Senior Manager Oracle
Anthony Dahanne Software Developer Software AG
Chris Seaton Oracle
Joe Dipol Consulting Member of Technical Staff Oracle
Randall Degges Head of Developer Advocacy Okta
Ivan Junckes Filho Software Engineer Tomitribe
Erik Benner VP Enterprise Transformation, Mythics Inc.
Jordan Wheeler Production Engineer Shopify
Tatiane Aguirres Nogueira Consultant developer ThoughtWorks
Zoran Sevarac Associate Professor, University of Belgrade Faculty of Organisational Sciences
Deepak Goel Senior Director, Software Development Oracle
Jayant Sharma Senior Director, Product Management Oracle
Xue-Lei Fan Principal Member of Technical Staff Oracle
Noel Portugal Cloud Experience Developer Oracle
Jim Tyrrell Senior Princple Solutions Architect Red Hat
Siddhartha Agarwal Vice President, Product Management and Strategy Oracle
Todd Little Blockchain Architect Oracle
Graham Charters WebSphere Developer Advocate Lead IBM United Kingdom Limited
Michel Trudeau Oracle
Gaurav Bhatia Senior Director of Development Oracle
Nitin Kunal Consulting Member of Technical Staff Oracle
Bethan Palmer Developer IDRSolutions
Michael Kolling Professor King’s College London
Yuri Dolgov PMTS Oracle
Ellen Kraffmiller Senior Software Engineer Harvard University
Adrienne Wong Oracle
Effi Bennekers Lead Developer ING
Mark Heckler Principal Technologist/Developer Advocate Pivotal
Aslak Knutsen Principal Software Engineer Red Hat
Ionut Balosin Software Engineer Luxoft Romania
Abraham Theodoor Miedema Data engineer & Data scientist Atos
Junyi Yi Software Engineer, Developer Microsoft Corporation
Sanga Viswanathan VP Engineering, AI Bots & Mobile Oracle
Matt Raible Developer Advocate Okta
Nenad Bogojevic Senior Expert Amadeus
Jarod Wen Principal Member of Technical Staff Oracle
Rodney Mach CEO TOTALCAE
Aviran Mordo VP of Engineering Wix.com
Daniel Geringer Spatial Solutions Specialist Oracle
Karan Batta Principal Program Manager Oracle
Angela Chin Software Engineer Pivotal
Bob Larsen Staff Software Engineer Pivotal
Rajendra Pingte Director Software Develpment Oracle
Gustavo Durand Technical Lead / Architect Harvard University
Bryn Llewellyn Distinguished Product Manager, Database Division Oracle
Yasuo Honda Software engineer freee K.K.
Andres Almiray Principal Consultant Trivadis AG
Bernd Ocklin MySQL Cluster Snr Engineering Director Oracle
David Justice Principal Software Engineer Microsoft
Sven Reimers System Engineer Airbus Defence and Space
Colin Cunningham Senior Data Scientist Intel
Corey Quinn Cloud Economist The Quinn Advisory Group
Alex Nuijten Director allAPEX
Samuel Hopstock Junior Consultant TNG Technology Consulting GmbH
Shriniket Kale Sr. Software Engineer Uber
Michael Brey Director Oracle
Lixun Peng Staff Database Engineer Alibaba Cloud
Chris Maggiulli Enterprise Software Architect Latham Pool Products
Deji Soetan Managing Partner - Strategy & Infrastructure Blockchain Asset Management LTD
Cesar Hernandez Mendoza Senior Software Enginner Tomitribe
Eugene Fedorenko Senior Architect Flexagon LLC
Parvez Syed mohamed Director of Product Management, MCS Oracle
Jasper Potts Oracle
David Gomez Garcia Engineer Liferay
Reza Rahman Senior Vice President AxonIQ
Ashley Chen Senior Product Manager Oracle
Ruslan Synytsky CEO and Co-founder Jelastic
Vijay Nair Director of Engineering Oracle
Georges Saab Vice President of Development Oracle
Richard Monson-Haefel Sr. Software Engineer Tomitribe
Mark Simpson Digital Consultancy Director Griffiths Waite
Justin Lee Principal Software Engineer Red Hat
Antoine Sabot-Durand Senior Software Engineer Red Hat
Franck Pachot Database Engineer CERN
Krishna Chander Oracle
James Jiang Oracle Asia R&D Center Artch Oracle
Mikael Vidstedt Director, Java Virtual Machine Oracle
Chris Richardson Software Craftsman, Eventuate Inc
Frederic Descamps MySQL Community Manager Oracle
Serkan Ozal Co-Founder of Thundra Thundra Inc.
Stephen Chin Director, Oracle Developer Community Oracle
Amjad Altadmri Research Associate King’s College London
Maxim Orgiyan PMTS Oracle
Krista Luna USAF
David Currie Senior Software Engineer CloudBees
Laura Akel Senior Principal Product Strategy Manager Oracle
Roel Hartman Director APEX Consulting
Hirofumi Iwasaki Group Manager, Rakuten Card Co. Ltd.
Clement Escoffier Software Engineer Red Hat
Stuart Marks Principal Member of Technical Staff Oracle
Eric Rogge Product Management, Oracle AI Bots and Mobile Oracle
Marcus Hirt Consulting Member of Technical Staff Oracle
Graeme Rocher Creator of Grails Object Computing
Jeff Dinkins Oracle
Paul Anderson President, Anderson Software Group Inc.
David Delabassee Software Evangelist Oracle
Gurdeep Kalra Principal Infosys Limited
Roy Wasse Director OpenValue OpenValue
Paul Sandoz Senior Software Engineer Netflix
Tim Veil Solution Engineer OverOps
Kiminari Akiyama Oracle
Sven Ruppert Developer Advocat Vaadin GmbH
James Weaver Quantum Developer Advocate IBM
Lig Isler-turmelle MySQL Principal Technical Support Engineer Oracle
Kris Rice Vice President of Development Oracle
Manoj Moteka Consulting Member of Technical Staff Oracle
David Stokes MySQL Community Manager, North America Oracle
Srikant Subramaniam Product Management, Oracle AI Bots and Mobile Oracle
Sandeep Singla Director of Software Development Oracle
Monica Riccelli Product Manager Oracle
Janis Griffin Database Performance Evangelist SolarWinds
Bruno Borges Principal Cloud Developer Advocate Microsoft
Scott Wierschem Founder Keep Calm and Refactor
Beda Hammerschmidt Consulting Member of Technical Staff Oracle
Aurelio Garcia-Ribeyro Director of Product Management - Java Platform Group Oracle
Laird Nelson Consulting Member of Technical Staff Oracle
Xavier RENE-CORAIL Head of Developer Advocacy SEMMLE
Jiangli Zhou Software Developer Oracle
Emmanuel Paraskakis VP Product Development, Oracle API Platform Oracle
Elliotte Harold SWE Google
Derek O’neill Oracle
Vijay Tatkar Director, Product Management, Oracle Management Cloud Oracle
Sendil Kumar Senior full stack engineer Xebialabs
Oskar Van rest Principal Member of Technical Staff Oracle
Alex Keh Senior Principal Product Manager Oracle
Yolande Poirier Manager, Java Marketing Oracle
Joe Dicaro Database Administrator Wells Fargo
Vladimir Kozlov Consulting Member of Technical Staff Oracle
Ian Robinson WebSphere Chief Architect IBM
Hassan Ajan Product Strategy Manager Oracle
John Ceccarelli Product Manager - Oracle VBCS Oracle
Oege De Moor CEO Semmle
Sneha Narang Senior Product Manager Oracle
Nicolas Frankel Developer Relationships Manager Exoscale
Vivek Deshpande Software Engineer Intel Corporation
Peter Zaitsev CEO Percona
JT Thomas Director of Product Management Oracle
Chris Couture Global Managing Director of Innovation & Solutions CherryRoad Technologies
Jagdev Dhillon VP Product Development Oracle
Thomas Broell Principal Consultant Trivadis GmbH
Bob Quillin Vice President, Developer Relations Oracle
Michael Ribet Product Development Manager Sofbang
Aleksei Voitylov CTO BellSoft
Patrycja Wegrzynowicz CTO, Yonita Inc.
Emmanuel Abiodun Architect Oracle
Zane Moreign Incubation Labs Hybrid Decisions Corp
Mark Reinhold Chief Architect, Java Platform Group Oracle
Chip Baber Director Developer Innovation Oracle Cloud Solution Hubs Oracle
Christian Thalinger Staff Software Engineer, Twitter Inc.
Rodrigo Moutinho Software Automation Specialist Toolscloud
Matt Thompson VP, Developer Engagement and Evangelism Oracle
Mulugeta Mammo Senior Sofware Performance Engineer Intel Co.
Suyash Joshi Sr. Product Manager & Developer Advocate Oracle
Soham Dasgupta Senior Consultant Capgemini N.V
Chai Pydimukkala Senior Director Oracle
Adam Bien Consultant / Contractor Adam Bien
Miguel Araujo Senior Software Developer Oracle
Andrejus Baranovskis Chief Executive Officer & Technical Expert Red Samurai Consulting
Mike Frank Product Management Director Oracle
Karthik Gaekwad Principal Engineer Oracle
Zachary Fernandez Software Engineer Goldman Sachs
Matti Tahvonen Developer advocate Vaadin Ltd
Victor Kropp Software Developer JetBrains
Erik Lidstrom Senior Software Designer Architect Forsakringskassan
Antonio Nappi DevOps Engineer CERN
Ghassan Sarsak Chief Technology & Innovation Officer ICS Financial Systems Limited
Eggie van Buiten Software engineer ING
Sander Mak Fellow Luminis
Ozan Gunalp Software Architect LesFurets.com
Martin Skarsaune Senior Developer and Co-Owner Kantega AS
Nishit Rao Senior Director, Product Management Oracle
Bert Jan Schrijver Software craftsman, JPoint OpenValue
Daniel Bryant Principal Consultant Big Picture Tech
Kris Bhanushali Sr. Principal Product Manager Oracle
Ivar Grimstad Principal Consultant Cybercom Sweden
Rodrigo Candido da Silva Chief Software Architect Integritas Solutions
Simon Haslam Technical Director eProseed UK Ltd
Kito Mann Principal Consultant, Virtua Inc.
Chris Bailey Chief Architect, Cloud Native Runtimes IBM UK Ltd
Yusuke Yamamoto Representative Director Samuraism Inc.
Jose Pereda Software Engineer Gluon
Marc Sewtz Senior Software Development Manager Oracle
Alex Holmes Senior Software Engineer Alex Holmes
Shinji Takao Senior Expert Nippon Telegraph and Telephone Corporation
Henri Tremblay Senior Software Engineer, Terracotta a Software AG company
Andre Miguel Rio Ferreira Oi
Arturo Viveros Principal Consultant Sysco AS
Rich Mason SVP & GM MySQL GBU Oracle
Siamak Ashrafi Chief Medical Officer ZoeWave
Frank Greco Chairman NYJavaSIG
Arash Shokoufandeh Software Engineer NFL
Christopher Bensen Principal Member of Technical Staff Oracle
Priyanka Sharma Director of Alliances GitLab
Kingsum Chow Chief Scientist Alibaba
Norvald Ryeng Oracle
Mert Caliskan OpsGenie Champion Atlassian
Nilay Panchal Oracle
Brian Vermeer Software Engineer Blue4IT
Aniket Panchariya Senior Software Engineer Rakuten Inc.
Martin Toshev Software architect Resolve Systems
felix liang DBA tencent
Jose Amadeo Martin Diaz Diaz PERU JUG Leader Peru JUG
Kevin Lewis Chief Architect Twistlock
David Cabelus Senior Principal Product Manager Oracle
Christopher Jones Senior Principal Product Manager Oracle
kalyan V Sr Manager Veritas technologies
Eric Herzog CMO IBM Storage Systems and VP Global Channel Sales IBM
Tomas Ulin VP MySQL Engineering Oracle
Poonam Parhar Consulting Member of Technical Staff Oracle
Anthony Moreign Founder & Chief Architect Hybrid Decisions Corp
Kishor Kharbas Software Engineer Intel Corp.
Jojo Antonio Engineering Manager, SRE, Twitter Inc
Marcos Aranciba Oracle
Arup Nanda VP, Data Services Priceline
Luc Bors Technical Director eProseed
Esteban Ginez Principal Member of Technical Staff Oracle
Vish Abrams Architect, Cloud Development Oracle
Kevin Nilson Team Lead, Google Home Technical Solutions Engineer Google
Mercedes Wyss CTO Produactivity
Matthew Gilliard Principal Software Engineer - Container Development Oracle
Gilles Di Guglielmo Software Designer LesFurets.com
Rui Quelhas Software Developer Oracle
Marcus Hellberg Lead Developer Advocate Vaadin
Mahesh Subramaniam Senior Director of Product Development Oracle
Steve Poole Developer Advocate IBM
Nacho Cougil Software Craftman Codurance
Steve Wingrove USAF
Viktor Gamov Solutions Architect Confluent
Ian Swanson Oracle
Donald Raab Managing Director BNY Mellon
Erin Schnabel Senior Technical Staff Member IBM
Evgeny Firsov Senior Software Engineer Uber
Adrian Scott Oracle
Bas Van Schaik Head of Product Semmle
Erik Gahlin Principal Member of Technical Staff, Java HotSpot Virtual Machine Oracle
Loiane Groner Business Analyst / Developer Citibank
Ronald Francisco Sr. SRE, Twitter Inc.
Taylor Newill Principal Product Manager Oracle
Sebastien Pelletier Software Architect Independent
Stephane Maldini Project Reactor Lead Pivotal
Charlie Davies CEO iGeolise
Lonneke Dikmans Managing Partner eProseed Europe s.a.
Nirmala Sundarappa Principal Product Manager Oracle
Roman Kennke Principal Software Engineer, Red Hat Inc.
Christian Wimmer Oracle
Jennifer Reif Developer Relations Engineer Neo4j
Sean Phillips Principal Software Engineer a.i. Solutions Inc
Jean De Lavarene Software Development Director Oracle
Paul Webber Manager ResMed
Jo Voordeckers Senior Software Engineer N/A
Stephan Haisley Consulting Member of Technical Staff Oracle
Gail Anderson Research Director, Anderson Software Group Inc.
Luis Rodriguez Fernandez Software Engineer Cern
Jorge Vargas Garcia Java Champion - Consultant Weex
Nikitas Xenakis Platform Specialist-Architect Co-op
Victor Grazi Vice Presedent Nomura Securities
Roberto Mercado Mariscal Principal Member of Technical Staff Oracle
Nick Wagner Product Manager Oracle
Oleg Selajev Developer advocate for GraalVM, OracleLabs Oracle
Axel Bronder Cloud Solution Engineer Oracle
Kirk Pepperdine Director Kodewerk Ltd.
Jon Schneider Principal Software Engineer Pivotal