And what a memory!

JavaDay is s the most effective international community-driven java conference in Ukraine which was held in Kyiv, Lviv, and Kharkiv.

With 1000+ participants from more than 8 countries, engaging 400+ speakers from all over the world, well-known Java professionals from U.S, Canada, and Western Europe.  JavaDay Conference was a great success of 7 years of collective efforts. There are various topics on Java, software architecture, machine learning, Data Science, Web, Mobile, Big Data, Cloud, DevOps, Agile and Future on the conference.

This year JavaDay Ukraine became Devoxx Ukraine.  It means that attendee will get new program committee, even more, world-known speakers, international participants, and partners, code of Conduct and more.

We hope you are enjoying your experience at the JavaDay Ukraine / Devoxx Ukraine.

Book your tickets today!

2017 Kyiv

JavaDay Ukraine 2017

JavaDay UA 2017: Boot yourself, Spring is coming (Evgeniy Borisov, Kirill Tolkachev) (RU)

JavaDay UA 2017: GraphQL – APIs the New Way (Volodymyr Tsukur) (RU)

JavaDay UA 2017: Hands-on introduction o CQRS and Event Sourcing with Axon (Steven Van Beelen)


2016 Kyiv

The Game of Java! Java 9 is coming …

JavaDay Kyiv 2016: Junior, Middle, Senior? (Sergey Morenets) (RU)

JavaDay Kyiv 2016: Enabling Googley microservices with HTTP/2 and gRPC (Alex Borysov) (RU) – Part 1

JavaDay Kyiv 2016: Maven vs Gradle (Evgeny Borisov, Baruch Sadogursky) (RU)



2016 Kharkiv

JavaDay Kharkiv 2016 “The modern view on implementation of classic design patterns in Java” Mikalai Alimenkou

JavaDay Kharkiv 2016: “Hit-parade of clean code violations” Oleg Tsal-Tsalko

JavaDay Kharkiv 2016 “Java 8: The Good, the Bad and the Ugly” Mikalai Alimenkou & Oleg Tsal-Tsalko


2016 Lviv

JavaDay Lviv 2016

JavaDay Lviv 2016: Lord of the Spark (Evgeny Borisov)

JavaDay Lviv 2016: Hot and spicy Java with Lombok. Live! (Vladimir Tsukur)

JavaDay Lviv 2016: Spring Boot under the hood (Nicolas Frankel)


2015 Kyiv

JavaDay Kyiv 2015: James Gosling Q&A session

JavaDay Kyiv 2015: Functional Programming: Technical Reasons to Adapt, Venkat Subramaniam

JavaDay Kyiv 2015: How Java developers should test their applications (RU), Mikalai Alimenkou


2015 Kharkiv

JavaDay Kharkiv 2015: Next-gen DevOps engineering with Docker and Kubernetes (RU). Antons Kranga –

JavaDay Kharkiv 2015: Testing in Legacy: From Rags to Riches (RU). Taras Slipets

JavaDay Kharkiv 2015: Nonblocking algorithms/ CAS/Atomics (RU). Alexey Fyodorov  


2015 Lviv

JavaDay Lviv 2015

JavaDay Lviv 2015: Spring Data, Evgeny Borisov

JavaDay Lviv 2015: From CRUD to Hypermedia APIs with Spring, Vladimir Tsukur

JavaDay Lviv 2015: 10+ new features you ought to know using Java 8, Oleg Tsal-Tsalko


JavaDay Kiev 2014: “Spring – битва конфигураций” Baruch Sadogursky, Evgeny Borisov Mikalai Alimenkou  –

JavaDay Kiev 2014: Spring data? Да, та!” Evgeny Borisov

JavaDay Kiev 2014: Прикладная многопоточность” Mikalai Alimenkou


Java Day Kiev: “Spring and Messaging: The next development generation” Artem Bilan – 

Java Day Kiev: “TDD for database related code, how is it possible?” Mikalai Alimenkou  –

Java Day Kiev: “Extend your application with pluggable Groovy DSL” Baruch Sadogursky  –

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