Schedule

The time in the program is for your time zone .

Download schedule

April 3

	Room 1	Room 2	Room 3	Room 4
07:30	Talk State of Java 2025 by the JPoint Program Committee Kirill Tolkachev JUG Ru Group Room 1In Russian Keynotes
08:40	Break
09:00	Talk Evolution of Memory Models Alexander Lantsov Mir Plat.Form Room 1In Russian JVM Languages JDK	Talk Optimising your Inner Development Loop with Spring Boot 3.1+ and Docker Brian Matthews Buralo Technologies Room 2In English Spring Infrastructure DevEx	Talk How to Get Rid of Recursion and Fix a Silly Error in Google Maksim Sidorov SberDevices Room 3In Russian Kotlin Performance	Talk Compiling the Compiler, or How We Doubled the Speed of the Java Compiler (javac) Dmitrii Solomennikov AxiomJDK Room 4In Russian JDK
09:45	Break
10:15	Talk JMH: An Introduction to Microbenchmarks Gregory Koshelev Kontur Room 1In Russian Performance JVM Tooling	Talk Quarkus Extensions and CQRS: Making the Most of It Maksim Senokosov Tochka Room 2In Russian Frameworks Tooling	Talk Multithreaded Database Inserts: From Speed to Atomicity. Spring + PostgreSQL Dmitrii Fatov Gazprombank Room 3In Russian Spring Databases PostgreSQL	Talk Generating Code. Why and How? Aleksandr Bogdanov Positive Technologies Room 4In Russian Frameworks Tooling
11:00	Break
11:30	Talk OSIV off Cannot Be Turned On Fedor Sazonov Spring IO Ilya Sazonov Spring IO Room 1In Russian Spring Databases	Talk Backend for AI Assistants under the Hood: Redis, Redis, Redis Vladislav Nosivskoi Yandex Cloud Room 2In Russian Design and Architecture Data Processing Infrastructure	Talk Attack Surface Analysis for Java Applications Pavel Dovgaliuk ISP RAS Room 3In Russian JVM Security	Talk IDE Inside and Out: From Analyzing Mechanisms to Building Solutions Aleksander Shustanov Amplicode Room 4In Russian DevEx Tooling
12:15	Break
12:45	Partner’s talk Virtual Threads: New Opportunities for I/O Bound Microservices Ivan Popov RSHB Digital Room 1In Russian JDK Performance	Partner’s talk Is It Possible to Write a High-performance DBMS in Java? Vladimir Ozerov Querify Labs Room 2In Russian Databases JVM
13:15	Break
13:45	Talk ART Memory Management Roman Artemev Syntacore Room 1In Russian JVM Languages	Talk Lightweight. Distributed. Scalable. Task Processor in Java Andrei Cherkovskii VK / RuStore Room 2In Russian Design and Architecture Frameworks	Talk From Commit to Release: Versioning of Java Applications Andrey Kuleshov Yandex Infrastructure Room 3In Russian DevEx Libraries
14:30	Break
15:00	Talk Outlines of the Future Aleksander Auzan Lomonosov Moscow State University Room 1In Russian Keynotes
16:00	Networking and Afterparty
16:30		Talk Lightning Talks Petr Portnov Ozon Alexander Kuchuk Room 2In Russian	Partner’s game "Intuition” Show by Yandex 360 Aleksei Obrovets Public speaking trainer, speaker Room 3In Russian

April 4

	Room 1	Room 2	Room 3	Room 4
07:30	Conversation Java 24. Hot JEPs Andrey Kuleshov Yandex Infrastructure Vladimir Sitnikov Vadim Tsesko 01.tech Room 1In Russian Languages JDK	Talk Jakarta Data. What Does It Mean for Java Community? Mikhail Polivakha Sber Room 2In Russian Frameworks Databases
08:15	Break
08:45	Talk A Guide to JVM Applications Profiling Vladimir Plizga Tibbo Systems Room 1In Russian Tooling Performance JVM	Talk Test Validation in Action: Mutation Testing with Pitest Aleksandr Shevliakov Techplatform of Yandex Ecom and Ridetech Room 2In Russian Testing Frameworks	Talk Kotlin and Context-oriented Thinking Alexander Nozik Scientific Programming Centre Room 3In Russian Kotlin	Talk GigaIDE Symphony: From Idea to Complete Platform Vladimir Iaroslavskii Sber Room 4In Russian DevEx Tooling
09:30	Break
10:00	Talk Exactly Once in Kafka: How to Break Everything (and Fix It) Andrey Serebryanskiy Yandex Room 1In Russian Data Processing Design and Architecture	Talk From Elasticsearch to Cassandra Renat Shaigardanov T-Bank Room 2In Russian Databases Cassandra	Talk Wasm Server-side: How We Wrote Proxy in Kotlin Dmitrii Chub Alfa-Bank Room 3In Russian Kotlin Infrastructure	Talk Uncovering the Topic of Internal Admin Panels: Why, What for, and Most Importantly — How? Daria Andreeva Yandex 360 Room 4In Russian DevEx Design and Architecture
10:45	Break
11:15	Talk Legacy. Optimizations. Obfuscation. The Heroic Struggle Against Minecraft Dmitrii Frolov T-Bank Room 1In Russian Libraries JVM GameDev	Talk Effective REST API Versioning: Spring MVC, JAX-RS, Annotations, and Mixins Adai Igibaev Koronatech Room 2In Russian Spring Tooling	Talk The Secret of Camunda's Performance: The External Story Viktor Verbitskii T-Bank Room 3In Russian Frameworks Databases	Talk The Best of Both Worlds: Kotlin Coroutines and gRPC for Efficient Communication Between Services Bakhrom Valizhonov Raiffeisen Bank Room 4In Russian Kotlin Design and Architecture
12:00	Break
12:30	Talk Modular Monolith: How to Build a Flexible Java Application with Hot Reload Iurii Revich Paidora Room 1In Russian JVM Design and Architecture	Talk libGDX. Making a Game Aleksei Shvardakov T-Bank Room 2In Russian Frameworks GameDev	Talk Migration from IBM WebSphere+Oracle JDK+Oracle DB to Libercat+Axiom JDK+PostgreSQL Konstantin Alekseev PSB Room 3In Russian JDK Databases PostgreSQL	Talk Cassandra: Why Is My Query Slow? Dmitry Konstantinov Room 4In Russian Cassandra Performance Databases
13:15	Break
13:45	Talk Data Retrieval in Simple Terms Aleksei Ragozin Room 1In Russian Data Processing	Talk Updating Is Painful. Update Petr Portnov Ozon Room 2In Russian Libraries DevEx		Talk Load Shedding and Client Prioritization in Spring Cloud Gateway Alexander Golovnya Natera Room 4In Russian Spring Design and Architecture Infrastructure
14:30	Break
15:00			Conversation Conference Closing Andrey Kuleshov Yandex Infrastructure Alexey Fyodorov JUG Ru Group Room 3In Russian
15:20			Talk Music for Every Ear Aleksander Pushnoi Room 3In Russian Keynotes