Mark Heckler
Pivotal Principal Technologist & Spring Developer AdvocateJosh Long
Spring Developer Advocate @ VMwareVenkat Subramaniam
Founder of Agile DeveloperRafael Benevides
Director of Developer Experience @ RedHatIgor Braga
Software developer at IBMGraeme Rocher
Architect at OracleGrace Jansen
Developer Advocate @ IBMMete Atamel
Developer Advocate @ GoogleIván López
Member of the Grails and Micronaut teams @ Object Computing, Inc.Dima Maleev
Keynote SpeakerAndriy Rodionov
JUG UA leaderOleh Dokuka
RSocket Project Lead @ VMwareMarharyta Nedzelska
Software Engineer @ WixArtem Albul
Keynote Speaker (Клятий Раціоналіст)Chris Thalinger
Software Engineer @ TwitterAnton Arhipov
Developer Advocate for TeamCity @ JetBrainsMikalai Alimenkou
Independent consultant at XP InjectionPiotr Przybył
Remote Freelance Software GardenerYaroslav Tuzhanskyi
Software Engineer at AvengaEvgeny Borisov
Big Data Technical Leader @ NAYANicolas Frankel
Developer Advocate @ ExoscaleAlina Yurenko
Developer Advocate for GraalVM at Oracle LabsOrkhan Gasimov
Digital Transformation Architect @ GlobalLogicKonstantin Slisenko
Solution Architect @ EPAM SystemsSergey Zolotov
Software Engineer @ PartsTechNazariy Cherkas
Cloud Developer @ HazelcastSerge Bishyr
Software Engineer @ LohikaIhor Lozynskyi
Senior Java Developer @ Zoomdata (Ciklum)George Yarish
Big Data Engineer @ Grid DynamicsAnita Przybył
Soft skills trainerAndriy Rymar
CEO @ Jappware, HoD @ Twelve0s & LeanCaseKevin Wittek
Blockchain Research Group LeaderNikita Salnikov-Tarnovski
Co-founder, CTO at PlumbrAnton Keks
Developer @ CodeborneIryna Pap
Quality assurance engineerSebastian Daschner
Developer Advocate @ IBMEvgeny Mandrikov
Software Engineer @ SonarSourceYuriy Nakonechnyy
CTO at SombraTaras Boychuk
Java Consultant at GlobalLogicVolodymyr Krokhmaliuk
Software Engineer at PerfectialShow More