GConferenceGridThe Conference Catalogue · Vol. 2025Folio № 5DE118
Java

JCON @ IBM TechXchange 2025

J

CON @ IBM TechXchange 2025 is a dedicated Java track held within IBM’s global developer conference in Orlando, Florida. Organized by the Java User Group Oberpfalz and JAVAPRO Magazine, it connects enterprise developers and Java enthusiasts from around the world. Attendees can engage with Java Champions, access hands-on workshops, earn certifications, and ex…

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16Voices
0Underwriters
0Exhibitors
0On the bill · sessions
9Companies · in total
§I

The Voices

Programmed at JCON, in alphabetical order.
Billy Korando
Java Developer Advocate · Oracle
Brian Benz
Principal Cloud Advocate @ Microsoft, Java Champion · Microsoft
Brian Demers
Java Champion & Gradle Developer Advocate
Christian Kuemmel
Project Manager, Senior Software Consultant · MicroStream
Edward Burns
Principal Architect for Java on Azure
Gerrit Grunwald
Senior Developer Advocate at Azul Systems · Azul Systems
Ivar Grimstad
Jakarta EE Developer Advocate
Jonathan Schneider
Co-founder · Moderne
Jonathan Vila
Developer Advocate at Sonar · Sonar
Kito Mann
Principal Consultant · Virtua, Inc.
Marcus Hellberg
VP of AI Research at Vaadin · Vaadin
Mark Heckler
Java Champion, Senior Director of Field Engineering at Moderne · Moderne
Mark Stoodley
Chief Architect for IBM Java · IBM
Markus Kett
CEO at MicroStream, Editor in Chief at JAVAPRO Magazine · MicroStream
Reza Rahman
Principal Program Manager, Java on Azure at Microsoft · Microsoft
Simon Martinelli
Programming Architect
Intermission
Part the Second · For the Buyer

An audience of 9 companies, parsed from the program.

“Nine companies in attendance.”

The numbers below are derived from the speakers, sponsors, and exhibitors on this page — cross-referenced into one ledger. They are the only thing here that 10times.com cannot tell you.

№ 01Fig. 01 — Composition of the House
0All threespeak · spons · exh
0Sponsoringsponsor only
0Exhibitingexhibitor only
9Speakingspeaker only
№ 02Fig. 02 — The Voices, by Seniority

31% of the speakers carry senior titles — C-suite, Founder, VP, or Director-level.

  • C-suite213%
  • Founder / Owner16%
  • VP-level16%
  • Director / Head of16%
  • Manager / Lead531%
  • Engineer · IC638%

Of 16 on the bill · classified by free-text title

№ 03Fig. 03 — The Heaviest in the Room
  1. 01Microsoft2V
  2. 02MicroStream2V
  3. 03Moderne2V
  4. 04Azul Systems1V
  5. 05IBM1V
  6. 06Oracle1V
  7. 07Sonar1V
  8. 08Vaadin1V
  9. 09Virtua, Inc.1V
№ 04Fig. 04 — By Tier

Tiers were not disclosed for this convocation.