Канал: jeeconf

Holy Graal (Viktor Polishchuk, Ukraine) [RU]

Holy Graal (Viktor Polishchuk, Ukraine) [RU]

Efficient Web Apps with Spring Boot 2 (Stéphane Nicoll, Belgium)

Efficient Web Apps with Spring Boot 2 (Stéphane Nicoll, Belgium)

Wasteful waste or why everything is usually so slow in development (Mikalai Alimenkou, Ukraine) [RU]

Wasteful waste or why everything is usually so slow in development (Mikalai Alimenkou, Ukraine) [RU]

How to write UI tests from A to Z, part 2 (Igor Dmitriev, Ukraine) [RU]

How to write UI tests from A to Z, part 2 (Igor Dmitriev, Ukraine) [RU]

How to write UI tests from A to Z, part 1 (Igor Dmitriev, Ukraine) [RU]

How to write UI tests from A to Z, part 1 (Igor Dmitriev, Ukraine) [RU]

Performance tuning Twitter services with GraalVM and Machine Learning (Chris Thalinger, USA)

Performance tuning Twitter services with GraalVM and Machine Learning (Chris Thalinger, USA)

Integration Testing with Docker and Testcontainers (Kevin Wittek, Germany)

Integration Testing with Docker and Testcontainers (Kevin Wittek, Germany)

Test Driven Architecture (Peter Gafert, Germany)

Test Driven Architecture (Peter Gafert, Germany)

TestCases as a Code (Sergey Pirogov, Ukraine) [RU]

TestCases as a Code (Sergey Pirogov, Ukraine) [RU]

String and Text Processing in Java on a Scale (Kyrylo Holodnov and Yaroslav Yermilov, Ukraine) [RU]

String and Text Processing in Java on a Scale (Kyrylo Holodnov and Yaroslav Yermilov, Ukraine) [RU]

Stream Processing – Concepts and Frameworks (Guido Schmutz, Switzerland)

Stream Processing – Concepts and Frameworks (Guido Schmutz, Switzerland)

How to start programming with your kid (Olexandra Dmytrenko, Ukraine) [RU]

How to start programming with your kid (Olexandra Dmytrenko, Ukraine) [RU]

Spring Patterns (Evgeny Borisov, Israel)

Spring Patterns (Evgeny Borisov, Israel)

Service Mesh – Why? How? What? (Orkhan Gasimov, Ukraine) [RU]

Service Mesh – Why? How? What? (Orkhan Gasimov, Ukraine) [RU]

Is AWS ready to provide serverless WebSockets at scale? (Simon Tabor, UK)

Is AWS ready to provide serverless WebSockets at scale? (Simon Tabor, UK)

Serverless in Java. Lessons learnt. (Krzysztof Pawlowski, Poland)

Serverless in Java. Lessons learnt. (Krzysztof Pawlowski, Poland)

Kubernetesize your Java application (Arun Gupta, USA)

Kubernetesize your Java application (Arun Gupta, USA)

Multiplayer Pac-Man with RSocket (Oleh Dokuka, Ukraine) [RU]

Multiplayer Pac-Man with RSocket (Oleh Dokuka, Ukraine) [RU]

Reactive, or not reactive: that is the question (Evgeny Borisov and Oleh Dokuka) [RU]

Reactive, or not reactive: that is the question (Evgeny Borisov and Oleh Dokuka) [RU]

Building a Reactive DB Driver with R2DBC (Igor Lozynskyi, Ukraine) [UA]

Building a Reactive DB Driver with R2DBC (Igor Lozynskyi, Ukraine) [UA]

Microservices Delivery Platform. Tips and Tricks. (Andrey Trubitsyn, Ukraine) [RU]

Microservices Delivery Platform. Tips and Tricks. (Andrey Trubitsyn, Ukraine) [RU]

The Java Module System in practice (Serban Iordache, Germany)

The Java Module System in practice (Serban Iordache, Germany)

Apache Maven support all Java (Robert Scholte, Netherlands)

Apache Maven support all Java (Robert Scholte, Netherlands)

Latest Java. Why & How? (Andriy Rymar, Ukraine) [UA]

Latest Java. Why & How? (Andriy Rymar, Ukraine) [UA]

War stories about Kafka Streams (Bohdan Danyliuk and Levani Kokhreidze, Estonia)

War stories about Kafka Streams (Bohdan Danyliuk and Levani Kokhreidze, Estonia)

Building microservice architecture with Apache Kafka (Illia Seleznov, Ukraine)

Building microservice architecture with Apache Kafka (Illia Seleznov, Ukraine)

Tips and Tricks about Apache Kafka in the Cloud for Java Developers (Ricardo Ferreira, USA)

Tips and Tricks about Apache Kafka in the Cloud for Java Developers (Ricardo Ferreira, USA)

Implementing Distributed Tracing ‘Like a Boss’ in your Kafka Deployments (Ricardo Ferreira, USA)

Implementing Distributed Tracing ‘Like a Boss’ in your Kafka Deployments (Ricardo Ferreira, USA)

News from JUnit 5.x: From Revolution to Continuous Evolution (Marc Philipp, Germany)

News from JUnit 5.x: From Revolution to Continuous Evolution (Marc Philipp, Germany)

java.util.concurrent for Distributed Coordination (Ensar Basri Kahveci, Turkey)

java.util.concurrent for Distributed Coordination (Ensar Basri Kahveci, Turkey)

Java Security Animated (Martin Toshev, Bulgaria)

Java Security Animated (Martin Toshev, Bulgaria)

Elastic JVM: Automatic Vertical Scaling of the Java Heap (Ihor Kolodyuk, Ukraine) [RU]

Elastic JVM: Automatic Vertical Scaling of the Java Heap (Ihor Kolodyuk, Ukraine) [RU]

Jakarta EE: A Weapon of Mass Development (Edwin Derks, Netherlands)

Jakarta EE: A Weapon of Mass Development (Edwin Derks, Netherlands)

Microservices: The phantom menace. Istio Service Mesh: The new hope. (Sergii Bishyr, Ukraine) [UA]

Microservices: The phantom menace. Istio Service Mesh: The new hope. (Sergii Bishyr, Ukraine) [UA]

The lazy programmer`s way to secure application (Lev Matlsev, Ukraine) [RU]

The lazy programmer`s way to secure application (Lev Matlsev, Ukraine) [RU]

Let’s build a Java backend designed for a high load (Alex Moskvin, Ukraine) [RU]

Let’s build a Java backend designed for a high load (Alex Moskvin, Ukraine) [RU]

GraalVM and MicroProfile: A Polyglot Microservices Solution (Roberto Cortez, Portugal)

GraalVM and MicroProfile: A Polyglot Microservices Solution (Roberto Cortez, Portugal)

Duke Goes Functional – Fully Functional with Java in the Cloud (Ivar Grimstar, Sweden)

Duke Goes Functional – Fully Functional with Java in the Cloud (Ivar Grimstar, Sweden)

Microservice Patterns – Implemented by Eclipse MicroProfile (Ivar Grimstad, Sweden)

Microservice Patterns – Implemented by Eclipse MicroProfile (Ivar Grimstad, Sweden)

Java Next – New Releases, Amber, Valhalla, and More Goodies (Nicolai Parlog, Germany)

Java Next – New Releases, Amber, Valhalla, and More Goodies (Nicolai Parlog, Germany)

Fun with `var` (Nicolai Parlog, Germany)

Fun with `var` (Nicolai Parlog, Germany)

Fast and reliable builds with Gradle and Maven (Marc Philipp, Germany)

Fast and reliable builds with Gradle and Maven (Marc Philipp, Germany)

Java Embedded: why 8 not 11? (one comma was missed) (Nikolai Ischenko, Belarus) [RU]

Java Embedded: why 8 not 11? (one comma was missed) (Nikolai Ischenko, Belarus) [RU]

The Dark Side of Java 8 (Grzegorz Piwowarek, Poland)

The Dark Side of Java 8 (Grzegorz Piwowarek, Poland)

Cloud Native Spring in the era of Kubernetes (Orkhan Gasimov, Ukraine) [RU]

Cloud Native Spring in the era of Kubernetes (Orkhan Gasimov, Ukraine) [RU]

Getting to Know the Many Faces of Cloud Native Java (Kenny Bastani, USA)

Getting to Know the Many Faces of Cloud Native Java (Kenny Bastani, USA)

Beyond clean code (Kamil Szymański, Poland)

Beyond clean code (Kamil Szymański, Poland)

Birth, life and death of a class (Volker Simonis, Germany)

Birth, life and death of a class (Volker Simonis, Germany)

How to successfully migrate to Bazel from Maven or Gradle. (Natan Silnitsky, Israel)

How to successfully migrate to Bazel from Maven or Gradle. (Natan Silnitsky, Israel)

Evolution of AWS infrastructure for ML: from Zero to Hero (Taras Slipets, Germany) [RU]

Evolution of AWS infrastructure for ML: from Zero to Hero (Taras Slipets, Germany) [RU]

Akka and Kubernetes, the beginning of a beautiful relationship (Hugh McKee, USA)

Akka and Kubernetes, the beginning of a beautiful relationship (Hugh McKee, USA)

Serverless: Functions, Containers and Beyond (Arun Gupta, USA)

Serverless: Functions, Containers and Beyond (Arun Gupta, USA)

Reactive stream processing with Akka Streams (Johan Andrén, Sweden)

Reactive stream processing with Akka Streams (Johan Andrén, Sweden)

Kotlin strives for Deep Learning (Izzet Mustafaiev, Ukraine) [RU]

Kotlin strives for Deep Learning (Izzet Mustafaiev, Ukraine) [RU]

Easy microservices with JHipster (Sendil Kumar, Netherlands)

Easy microservices with JHipster (Sendil Kumar, Netherlands)

Automating experiments with Kotlin DSL (Aleksandr Tarasov, Russia) [RU]

Automating experiments with Kotlin DSL (Aleksandr Tarasov, Russia) [RU]

Building event sourced systems with Kafka Streams (Amitay Horwitz, Israel)

Building event sourced systems with Kafka Streams (Amitay Horwitz, Israel)

Consumer Driven Contracts – what is there in store for Java? (Yura Nosenko, Ukraine) [RU]

Consumer Driven Contracts – what is there in store for Java? (Yura Nosenko, Ukraine) [RU]

Improving your Test Driven Development in 45 minutes (Jakub Nabrdalik, Poland)

Improving your Test Driven Development in 45 minutes (Jakub Nabrdalik, Poland)

Clojure Bits in JVM Universe (Anatoly Polinsky, USA)

Clojure Bits in JVM Universe (Anatoly Polinsky, USA)

In-memory stream processing with Hazelcast Jet (Nazarii Cherkas, Ukraine) [UA]

In-memory stream processing with Hazelcast Jet (Nazarii Cherkas, Ukraine) [UA]

Testing Spring Boot application in post-JUnit 4 world (Yura Nosenko, Ukraine) [RU]

Testing Spring Boot application in post-JUnit 4 world (Yura Nosenko, Ukraine) [RU]

Camel microservices with Spring Boot and Kubernetes (Claus Ibsen, Denmark)

Camel microservices with Spring Boot and Kubernetes (Claus Ibsen, Denmark)

Kotlin decompiled. The closer look on comparisionjava with Java. (Ruslan Klymenko, Ukraine) [RU]

Kotlin decompiled. The closer look on comparisionjava with Java. (Ruslan Klymenko, Ukraine) [RU]

Clustered Event Sourcing and CQRS with Akka and Java (Hugh McKee, USA)

Clustered Event Sourcing and CQRS with Akka and Java (Hugh McKee, USA)

The anatomy of Spring Data (Maksym Govorischev, Ukraine) [RU]

The anatomy of Spring Data (Maksym Govorischev, Ukraine) [RU]

2b or !2b with reactive Spring (Oleh Dokuka and Igor Lozynskyi, Ukraine) [RU]

2b or !2b with reactive Spring (Oleh Dokuka and Igor Lozynskyi, Ukraine) [RU]

Kotlin: lazy language for lazy people (Marharyta Nedzelska, Ukraine) [RU]

Kotlin: lazy language for lazy people (Marharyta Nedzelska, Ukraine) [RU]

The journey from queues to data pipeline streams (Shlomi Shemesh, Israel)

The journey from queues to data pipeline streams (Shlomi Shemesh, Israel)

Building scalable WebSocket backend (Konstantin Slisenko, Belarus)

Building scalable WebSocket backend (Konstantin Slisenko, Belarus)

Fast and accurate metrics. Is it actually possible? (Bogdan Storozhuk, Ukraine) [RU]

Fast and accurate metrics. Is it actually possible? (Bogdan Storozhuk, Ukraine) [RU]

We merged Cassandra and Solr under an unified API: guess what happened? (Benoit Doumas, Hungary)

We merged Cassandra and Solr under an unified API: guess what happened? (Benoit Doumas, Hungary)

Developing multiplatform projects in Kotlin (Dmitry Jemerov, Germany) [RU]

Developing multiplatform projects in Kotlin (Dmitry Jemerov, Germany) [RU]

Virtual machine for regular expressions (Alexander Yakushev, Ukraine)

Virtual machine for regular expressions (Alexander Yakushev, Ukraine)

Spring Boot and Xtend: black magic session with exposure (Andrey Kogun, Russia) [RU]

Spring Boot and Xtend: black magic session with exposure (Andrey Kogun, Russia) [RU]

Big data analytics using a custom SQL engine (Andrii Tsvelodub, Ukraine) [RU]

Big data analytics using a custom SQL engine (Andrii Tsvelodub, Ukraine) [RU]

Decomposing Java applications (Milen Dyankov, Poland)

Decomposing Java applications (Milen Dyankov, Poland)

Docker as productivity boost for Java developer (Igor Dmitriev, Ukraine) [RU]

Docker as productivity boost for Java developer (Igor Dmitriev, Ukraine) [RU]

Natural language processing pipeline with Apache Spark (Vitalii Kotliarenko, Ukraine) [RU]

Natural language processing pipeline with Apache Spark (Vitalii Kotliarenko, Ukraine) [RU]

Containerising bootiful microservices (Ivan Vasyliev, Ukraine) [RU]

Containerising bootiful microservices (Ivan Vasyliev, Ukraine) [RU]

What does it take to manage remote teams? (Sinan Ata, Turkey)

What does it take to manage remote teams? (Sinan Ata, Turkey)

Class Data Sharing in the HotSpot VM (Volker Simonis, Germany)

Class Data Sharing in the HotSpot VM (Volker Simonis, Germany)

From HashMaps to Redis: Contests’ evolution (Matvey Maslov, Ukraine) [RU]

From HashMaps to Redis: Contests’ evolution (Matvey Maslov, Ukraine) [RU]

50 Shades of Data – how, when and why Big, Relational, NoSQL, Elastic (Lucas Jellema, Netherlands)

50 Shades of Data – how, when and why Big, Relational, NoSQL, Elastic (Lucas Jellema, Netherlands)

Gradle how to’s (Serhii Belei, Ukraine) [UA]

Gradle how to’s (Serhii Belei, Ukraine) [UA]

Beyond the Java ecosystem – integrating platforms and languages (Tamas Rozman, Hungary)

Beyond the Java ecosystem – integrating platforms and languages (Tamas Rozman, Hungary)

Refactoring Monolith to Microservices (Orkhan Gasimov, Ukraine) [RU]

Refactoring Monolith to Microservices (Orkhan Gasimov, Ukraine) [RU]

Building Event-Driven Microservices with Event Sourcing and CQRS (Lidan Hifi, Israel)

Building Event-Driven Microservices with Event Sourcing and CQRS (Lidan Hifi, Israel)

Reactive Streams and RxJava2 (Yakov Fain, Solutions Architect at Farata Systems)

Reactive Streams and RxJava2 (Yakov Fain, Solutions Architect at Farata Systems)

Enabling Googley microservices with gRPC (Alex Borysov, Software Engineer at Google)

Enabling Googley microservices with gRPC (Alex Borysov, Software Engineer at Google)

Dockerized Java (Andrey Adamovich, Consultant at Aestas/IT)

Dockerized Java (Andrey Adamovich, Consultant at Aestas/IT)

What’s NOT new in modular Java? (Milen Dyankov, Developer Advocate at Liferay)

What’s NOT new in modular Java? (Milen Dyankov, Developer Advocate at Liferay)

Java 8, the Good, the Bad and the Ugly [updated version] (Mikalai Alimenkou, XP Injection)

Java 8, the Good, the Bad and the Ugly [updated version] (Mikalai Alimenkou, XP Injection)

How much do you cost? (Yegor Bugayenko, CEO at Zerocracy)

How much do you cost? (Yegor Bugayenko, CEO at Zerocracy)

Compile ahead of time. It’s fine? (Dmitry Chuyko, Oracle)

Compile ahead of time. It’s fine? (Dmitry Chuyko, Oracle)

Analyzing HotSpot Crashes (Volker Simonis, Development Expert at SAP)

Analyzing HotSpot Crashes (Volker Simonis, Development Expert at SAP)

From Java to Assembly Down the Rabbit Hole (Charles Oliver Nutter, Red Hat)

From Java to Assembly Down the Rabbit Hole (Charles Oliver Nutter, Red Hat)

Having fun with Javassist (Anton Arhipov, ZeroTurnaround)

Having fun with Javassist (Anton Arhipov, ZeroTurnaround)

The hitchhiker’s guide to Java class reloading (Anton Arhipov, ZeroTurnaround)

The hitchhiker’s guide to Java class reloading (Anton Arhipov, ZeroTurnaround)

Micro optimizations in Java (Dmitriy Dumanskiy, CTO at Blynk)

Micro optimizations in Java (Dmitriy Dumanskiy, CTO at Blynk)

Aspect Oriented Programming Hidden Toolkit That You Already Have (Dmitry Vinnik, Salesforce)

Aspect Oriented Programming Hidden Toolkit That You Already Have (Dmitry Vinnik, Salesforce)

Get a productive Boot (Nicolas Fränkel, Senior Consultant at SAP)

Get a productive Boot (Nicolas Fränkel, Senior Consultant at SAP)

Spring Cloud (Orkhan Gasimov, Software Engineer at Nextiva)

Spring Cloud (Orkhan Gasimov, Software Engineer at Nextiva)

Spring Boot the Ripper (Evgeny Borisov and Kirill Tolkachev)

Spring Boot the Ripper (Evgeny Borisov and Kirill Tolkachev)

RESTful Data Services with LinkRest (Andrus Adamchik, ObjectStyle)

RESTful Data Services with LinkRest (Andrus Adamchik, ObjectStyle)

The evolution of Play in a big project (Anton Keks, Co-founder at Codeborne)

The evolution of Play in a big project (Anton Keks, Co-founder at Codeborne)

Using JHipster 4 for generating Angular Spring apps (Yakov Fain, Farata Systems)

Using JHipster 4 for generating Angular Spring apps (Yakov Fain, Farata Systems)

Designing a DSL in Kotlin (Nicolas Fränkel, Senior Consultant at SAP)

Designing a DSL in Kotlin (Nicolas Fränkel, Senior Consultant at SAP)

Finding a needle in a haystack – JVM logging guide (Avishai Ish-Shalom, Engineering Manager at Wix)

Finding a needle in a haystack – JVM logging guide (Avishai Ish-Shalom, Engineering Manager at Wix)

Immutable Infrastructure as a default architectural pattern (Volodymyr Tsap, CTO at SHALB)

Immutable Infrastructure as a default architectural pattern (Volodymyr Tsap, CTO at SHALB)

GPars Unsung Hero of Concurrency in Practice (Yaroslav Yermilov, Senior Software Engineer at EPAM)

GPars Unsung Hero of Concurrency in Practice (Yaroslav Yermilov, Senior Software Engineer at EPAM)

The Joy of Scala (Maxim Novak, Team Lead at Wix)

The Joy of Scala (Maxim Novak, Team Lead at Wix)

Automated scaling of microservice stacks for JavaEE applications (Ihor Kolodyuk, Jelastic)

Automated scaling of microservice stacks for JavaEE applications (Ihor Kolodyuk, Jelastic)

Gradle in Enterprise Is It possible (Kirill Tolkachev, Principal Developer at Alfa-Laboratory)

Gradle in Enterprise Is It possible (Kirill Tolkachev, Principal Developer at Alfa-Laboratory)

Zero code systems – hopes, myths and reality (Maciek Próchniak, Lead Developer at TouK)

Zero code systems – hopes, myths and reality (Maciek Próchniak, Lead Developer at TouK)

Stream processing with Kafka streams (Dmitro Karpov, Team Lead at Lohika)

Stream processing with Kafka streams (Dmitro Karpov, Team Lead at Lohika)

MariaDB Galera cluster at Grammarly (Dmitry Tiagulskyi and Igor Mazur, Grammarly)

MariaDB Galera cluster at Grammarly (Dmitry Tiagulskyi and Igor Mazur, Grammarly)

How we build JVM oriented microservice platform (Oleksandr Berezianskyi, Sigma Software Group)

How we build JVM oriented microservice platform (Oleksandr Berezianskyi, Sigma Software Group)

JUnit 5 Overview: New Features (Vlad Gaevsky, Software Engineer at EPAM)

JUnit 5 Overview: New Features (Vlad Gaevsky, Software Engineer at EPAM)

How threads help each other (Alexey Fyodorov, Founder and Leader at JUG.ru)

How threads help each other (Alexey Fyodorov, Founder and Leader at JUG.ru)

Microservices Another way (Mykhailo Sorokovskyi, Tech Lead at Lohika)

Microservices Another way (Mykhailo Sorokovskyi, Tech Lead at Lohika)

Cassandra: to be or not to be (Andriy Rymar, Software Engineer at Lohika)

Cassandra: to be or not to be (Andriy Rymar, Software Engineer at Lohika)

Gradle approaching 4.0 (Rene Groeschke, Principal Engineer at Gradle Inc)

Gradle approaching 4.0 (Rene Groeschke, Principal Engineer at Gradle Inc)

Java Puzzlers NG S02 Down the Rabbit Hole (Evgeny Borisov and Mikalai Alimenkou)

Java Puzzlers NG S02 Down the Rabbit Hole (Evgeny Borisov and Mikalai Alimenkou)

Get Reactive with Spring 5, part 1 (Oleh Dokuka, Software Engineer at Levi9)

Get Reactive with Spring 5, part 1 (Oleh Dokuka, Software Engineer at Levi9)

The Art of Clean Code (Victor Rentea, Tech Lead at IBM)

The Art of Clean Code (Victor Rentea, Tech Lead at IBM)

How to find deadlock without getting into it (Nikita Koval, Software Engineer at Devexperts)

How to find deadlock without getting into it (Nikita Koval, Software Engineer at Devexperts)

Test Driven Spring Boot applications, part 1 (Mikalai Alimenkou, Founder and Coach at XP Injection)

Test Driven Spring Boot applications, part 1 (Mikalai Alimenkou, Founder and Coach at XP Injection)

Four real world streaming application architectures (Tim Berglund, Confluent)

Four real world streaming application architectures (Tim Berglund, Confluent)

Resilient Design 101 (Avishai Ish-Shalom, Engineering Manager at Wix)

Resilient Design 101 (Avishai Ish-Shalom, Engineering Manager at Wix)

Successful DB migrations with Liquibase (Illia Seleznov, Lead Java Developer at EPAM)

Successful DB migrations with Liquibase (Illia Seleznov, Lead Java Developer at EPAM)

Test Driven Spring Boot applications, part 2 (Mikalai Alimenkou, Founder and Coach at XP Injection)

Test Driven Spring Boot applications, part 2 (Mikalai Alimenkou, Founder and Coach at XP Injection)

In Memory Data Streams with Jet (Neil Stevenson, Solutions Architect at Hazelcast)

In Memory Data Streams with Jet (Neil Stevenson, Solutions Architect at Hazelcast)

Introduction to Druid, fast distributed data store (Nikita Salnikov-Tarnovski, Co-founder at Plumbr)

Introduction to Druid, fast distributed data store (Nikita Salnikov-Tarnovski, Co-founder at Plumbr)

Bulding a reactive game engine with Spring 5 & Couchbase (Alexander Derkach, Playtika)

Bulding a reactive game engine with Spring 5 & Couchbase (Alexander Derkach, Playtika)

Consumer Driven Contracts to enable API evolution (Izzet Mustafaiev, Solution Architect at EPAM)

Consumer Driven Contracts to enable API evolution (Izzet Mustafaiev, Solution Architect at EPAM)

Grammarly Docs – Architecting a Realtime Distributed Editor (Dmitry Tiagulskyi and Kyrylo Holodnov)

Grammarly Docs – Architecting a Realtime Distributed Editor (Dmitry Tiagulskyi and Kyrylo Holodnov)

Visualizing Java code bases (Andrey Adamovich, Consultant at Aestas/IT)

Visualizing Java code bases (Andrey Adamovich, Consultant at Aestas/IT)

Lessons learned form Kafka in production (Tim Berglund, Confluent)

Lessons learned form Kafka in production (Tim Berglund, Confluent)

RxJava as a key component in a mature big data product (Igor Lozynskyi, Zoomdata)

RxJava as a key component in a mature big data product (Igor Lozynskyi, Zoomdata)

JetBrains MPS as a Tool for Extending Java (Vladimir Kozhaev, Freelancer)

JetBrains MPS as a Tool for Extending Java (Vladimir Kozhaev, Freelancer)

DataWars Bloody Enterprise Strikes Back (Victor Polischuk, Tech Lead at Infopulse)

DataWars Bloody Enterprise Strikes Back (Victor Polischuk, Tech Lead at Infopulse)

Colliding worlds or bending Spark towards enterprise needs (Boris Trofimov, Team Lead at AOL)

Colliding worlds or bending Spark towards enterprise needs (Boris Trofimov, Team Lead at AOL)

Concurrent data structures in javaslang circuitbreaker library (Bogdan Storozhuk, Cogniance)

Concurrent data structures in javaslang circuitbreaker library (Bogdan Storozhuk, Cogniance)

Understanding Mock Libraries (Vaidas Pilkauskas, Software Developer at Wix)

Understanding Mock Libraries (Vaidas Pilkauskas, Software Developer at Wix)

Continuous improvements of developer efficiency with modern IDE (Mikalai Alimenkou, XP Injection)

Continuous improvements of developer efficiency with modern IDE (Mikalai Alimenkou, XP Injection)

Object oriented flavor for JUnit tests (Yegor Bugayenko, CEO at Zerocracy)

Object oriented flavor for JUnit tests (Yegor Bugayenko, CEO at Zerocracy)

Reactive Design in Enterprise Applications (Grygoriy Gonchar, Lead IT Architect at Kreditech)

Reactive Design in Enterprise Applications (Grygoriy Gonchar, Lead IT Architect at Kreditech)

Test Driven Documentation with Spring Rest Docs (Roman Tsypuk, Senior Engineer at Lohika)

Test Driven Documentation with Spring Rest Docs (Roman Tsypuk, Senior Engineer at Lohika)

Traversing Graphs with Gremlin (Artem Chebotko, Solutions Architect at DataStax)

Traversing Graphs with Gremlin (Artem Chebotko, Solutions Architect at DataStax)

Get Reactive with Spring 5, part 2 (Oleh Dokuka, Software Engineer at Levi9)

Get Reactive with Spring 5, part 2 (Oleh Dokuka, Software Engineer at Levi9)

Picking the right AWS backend for your Java app (Julien Simon, Amazon)

Picking the right AWS backend for your Java app (Julien Simon, Amazon)

More Than You Ever Wanted to Know About Strings (Charles Oliver Nutter, Red Hat)

More Than You Ever Wanted to Know About Strings (Charles Oliver Nutter, Red Hat)

Highload reactive server with Netty (Dmitriy Dumanskiy, CTO at Blynk)

Highload reactive server with Netty (Dmitriy Dumanskiy, CTO at Blynk)

How to write your custom IoC Framework (Anuar Nurmakanov, Lead Software Engineer at EPAM)

How to write your custom IoC Framework (Anuar Nurmakanov, Lead Software Engineer at EPAM)

Service Discovery more than it seems (Alexander Tarasov, Software Engineer at OK.ru)

Service Discovery more than it seems (Alexander Tarasov, Software Engineer at OK.ru)

TestContainers – integration testing without the hassle (Sergei Egorov, Zalando)

TestContainers – integration testing without the hassle (Sergei Egorov, Zalando)

JEEConf 2017

JEEConf 2017

Пряма трансляція користувача jeeconf

Пряма трансляція користувача jeeconf

Spring JTA: Principles of work with transactions (Dmytro Sokolov, Ukraine)

Spring JTA: Principles of work with transactions (Dmytro Sokolov, Ukraine)

Hibernate, how the magic is really done? (Mikalai Alimenkou and Igor Dmitriev, Ukraine)

Hibernate, how the magic is really done? (Mikalai Alimenkou and Igor Dmitriev, Ukraine)

How to shoot yourself in the foot implementing thread-safe counter (Alexey Fyodorov, Russia)

How to shoot yourself in the foot implementing thread-safe counter (Alexey Fyodorov, Russia)

JEEConf 2016

JEEConf 2016

The Dark Side of Micro-Services (Nicolas Fränkel, Switzerland)

The Dark Side of Micro-Services (Nicolas Fränkel, Switzerland)

Going Elastic (Philipp Krenn, Austria)

Going Elastic (Philipp Krenn, Austria)

AWS Simple Workflow: Distributed out of the Box! (Serhiy Batyuk, Ukraine)

AWS Simple Workflow: Distributed out of the Box! (Serhiy Batyuk, Ukraine)

WILD microSERVICES v2 (Aleksandr Tarasov and Kirill Tolkachev, Russia)

WILD microSERVICES v2 (Aleksandr Tarasov and Kirill Tolkachev, Russia)

WILD microSERVICES v2 (Aleksandr Tarasov and Kirill Tolkachev, Russia)

WILD microSERVICES v2 (Aleksandr Tarasov and Kirill Tolkachev, Russia)

How to cook Apache Kafka with Camel and Spring Boot (Ivan Vasyliev, Ukraine)

How to cook Apache Kafka with Camel and Spring Boot (Ivan Vasyliev, Ukraine)

ORM is an Offensive Anti-Pattern (Yegor Bugayenko, USA)

ORM is an Offensive Anti-Pattern (Yegor Bugayenko, USA)

Limits of Complexity in Computations (Attila Szegedi, Hungary)

Limits of Complexity in Computations (Attila Szegedi, Hungary)

Hibernate performance tuning (Igor Dmitriev and Mikalai Alimenkou, Ukraine)

Hibernate performance tuning (Igor Dmitriev and Mikalai Alimenkou, Ukraine)

MongoDB usage patterns in cross data center setups (Viacheslav Kulyk, Ukraine)

MongoDB usage patterns in cross data center setups (Viacheslav Kulyk, Ukraine)

Apache Cayenne: a Java ORM Alternative (Andrus Adamchik, USA)

Apache Cayenne: a Java ORM Alternative (Andrus Adamchik, USA)

Databases – the choice is yours (Philipp Krenn, Austria)

Databases – the choice is yours (Philipp Krenn, Austria)

Java EE Microservices Platforms – what’s in it for me? (Mike Croft, UK)

Java EE Microservices Platforms – what’s in it for me? (Mike Croft, UK)

Spring Integration: from XML configuration to Java DSL (Andriy Kryvtsun, USA)

Spring Integration: from XML configuration to Java DSL (Andriy Kryvtsun, USA)

Spring Boot under the Cover (Nicolas Fränkel, Switzerland)

Spring Boot under the Cover (Nicolas Fränkel, Switzerland)

Cloud Native Java EE (Mike Croft, UK)

Cloud Native Java EE (Mike Croft, UK)

Java EE Revisits Design Patterns (Alex Theedom, UK)

Java EE Revisits Design Patterns (Alex Theedom, UK)

Building distributed applications with Akka and Akka Cluster (Konstantin Tsykulenko, Ukraine)

Building distributed applications with Akka and Akka Cluster (Konstantin Tsykulenko, Ukraine)

Vert.x – The problem of real-time data binding (Alexander Derkach, Ukraine)

Vert.x – The problem of real-time data binding (Alexander Derkach, Ukraine)

The Road to Reactive with RxJava (Frank Lyaruu, Netherlands)

The Road to Reactive with RxJava (Frank Lyaruu, Netherlands)

Introduction to Akka Streams (Dmytro Mantula, Ukraine)

Introduction to Akka Streams (Dmytro Mantula, Ukraine)

On the way to low latency (Artem Orobets, Ukraine)

On the way to low latency (Artem Orobets, Ukraine)

Code optimization and performance in Java 8 (Sergey Morenets, Ukraine)

Code optimization and performance in Java 8 (Sergey Morenets, Ukraine)

Types war: Weak vs Strong (Victor Polischuk, Ukraine)

Types war: Weak vs Strong (Victor Polischuk, Ukraine)

The Bootiful Application (Josh Long, USA)

The Bootiful Application (Josh Long, USA)

A step-by-step approach toward high quality OutOfMemoryError analysis (Vladimir Sitnikov, Russia)

A step-by-step approach toward high quality OutOfMemoryError analysis (Vladimir Sitnikov, Russia)

How to learn a programming language in 25 minutes (Dmytro Mantula, Ukraine)

How to learn a programming language in 25 minutes (Dmytro Mantula, Ukraine)

Spring Puzzlers – second season (Evgeny Borisov, Israel)

Spring Puzzlers – second season (Evgeny Borisov, Israel)

The Post-Apocalyptic sun.misc.Unsafe World (Christoph Engelbert, Germany)

The Post-Apocalyptic sun.misc.Unsafe World (Christoph Engelbert, Germany)

How Immutability Helps in OOP (Yegor Bugayenko, USA)

How Immutability Helps in OOP (Yegor Bugayenko, USA)

Hot and spicy Java with Lombok. Live! (Vladimir Tsukur, Ukraine)

Hot and spicy Java with Lombok. Live! (Vladimir Tsukur, Ukraine)

Mastering Scala in IntelliJ IDEA (Alexander Podkhalyuzin, Russia)

Mastering Scala in IntelliJ IDEA (Alexander Podkhalyuzin, Russia)

No container: a Modern Java Stack with Bootique (Andrus Adamchik, USA)

No container: a Modern Java Stack with Bootique (Andrus Adamchik, USA)

JUnit 5: Next Generation Testing on the JVM (Nicolai Parlog, Germany)

JUnit 5: Next Generation Testing on the JVM (Nicolai Parlog, Germany)

Implement your own profiler with blackjack and fun (Vladimir Sitnikov, Russia)

Implement your own profiler with blackjack and fun (Vladimir Sitnikov, Russia)

What Mr. Spock would possibly say about modern unit testing (Yaroslav Yermilov, Ukraine)

What Mr. Spock would possibly say about modern unit testing (Yaroslav Yermilov, Ukraine)

Lord of the Spark or an easy way for Java Developers to tame Big Data (Evgeny Borisov, Israel)

Lord of the Spark or an easy way for Java Developers to tame Big Data (Evgeny Borisov, Israel)