CoffeeJUG

 

brings coffee into Java

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The monthly meetups for Java professionals who would like to be interactive and allow technology enthusiasts to learn from other professionals, have questions answered in real-time, discover new tech and solutions.

Next event: "CoffeeJUG: w/ Andrii Rodionov"
Molodo - Zeleno (Dzerelna str, 20)
27.01

Defending Ukraine Together

 

CoffeeJUG

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Russia has invaded Ukraine – the Shield of Europe. As we are protecting the World against the tyranny, it’s high time to demonstrate your support of peace and democracy in Ukraine and around the world.

Defending Ukraine Together
By Andrii Rodionov
Abstract
27th January
07:00 pm

Cloud, microservices, serverless - these buzzwords bring GraalVM Native image to the top as a new form of Java apps distribution. It allows your apps to have fast startup time, quick scaling and not to depend on JRE. But most of the frameworks, libraries, and even Java platform itself doesn't fit well into Native image model. Who is to blame and what to do? During this Deep dive talk we will discuss GraalVM Native image compilation steps, how they contradict with traditional development practices, and what you should consider to make your application ready for GraalVM Native image.

Keep architecture under control
By Ihor Banadiga
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Abstract
28th October
08:10 pm

Architecture development takes a lot of time and effort. But only one wrong commit can lead to its destruction. To comply with the architecture, we spend a lot of time doing the code review and making sure that everyone follows our architecture principles. But, what if I tell you that most of what you check for code review can be done automatically? Join this talk and you will learn how to keep your architecture under control.

 

Schedule

Birthday Party Agenda

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Opening
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Table Tennis Tournament
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Non-technical talk
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Food & Drinks

18:30

Registration. Attendance is free (Pre-registration)

19:00

GraalVM Native Image Deep Dive (part 1)

19:50

Coffee Break

20:10

GraalVM Native Image Deep Dive (part 2)

Achievements

Participants

700+

Topics

32

Meetups

32

Speakers

36

Team

CoffeeJUG organizers
Program Committee
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Olesia Parashchak

Software Engineer

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Oleksiy Milovskiy

Software Engineer

 
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Andriy Rymar

CoffeeJug founder

CEO @ Jappware, ​JavaDay Lviv organizer, ​JUG UA member

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Ira Tkach

CoffeeJug Organizer

Event Manager

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Ihor Banadiga

CoffeeJug founder

Software Engineer, ​JavaDay Lviv organizer, ​JUG UA member

We Support

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As a community, our next goal that we have, is to support programs and organizations that makes kids' life healthier and happier. 
Tabletochki - is a volunteer-run organization to help figth children's cancer. And we want to become a partner that help you, as a part of our community to help children. 


Join us in this charity project now!

Ambassador Program

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Become CoffeeJUG Ambassador!

At some point, we all need support, especially if we talking about community support. When you personally know the people behind the community, you are related to, you enjoy a connection you would not otherwise have. And now you have a chance to become not just a member, but an active part of CoffeeJUG.

 

Depends on Ambassador Plan, you won't just contribute to our development but also receive benefits. We feel supporting our community is every bit as important as organizing great events that remain second to none. So choose your plan and let's do awesome things together!

Organizations

Partners

Info Partners

jappware
JUG UA
jetbrains
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