A sandbox environment for our minds: An engineer’s point of view on 10 days of total disconnection
Krakow, Poland, 17 - 19 June 2026
Talks
Talks grouped by Track
Title
Speakers
Track
From code to control: master deployments with Feature Flagging and OpenFeature
AI vs architecture diagrams
System Architecture in the AI Era
Architecting the Future with Wardley Maps
What comes after Git?
Six and a half ridiculous things to do with Quarkus
Transactional Change Stream Processing With Apache Flink Description
From compose.yaml to Testcontainers: testing Kibana with one line of Java
Myślenie wizualne w praktyce IT – projektowanie raportów, procesów i komunikacja zespołowa
Before the To-Do List: The One Conversation Every Team Needs
How Google built a Consistent, Global Authorization System with Zanzibar (and you can too!)
Is the Architect's Job Just Prompting Now? Lessons from the Field
Refactoring to Modernize Java Applications
Structured Concurrency in Action
Debugging Your Health: Fitness for Desk Warriors
Teaching agents to pay: A developer's guide
From Contracts to Confidence: Spring Cloud Contract in the Age of AI
Taming Agentic AI: Running rogue agents safely on Kubernetes
Working Effectively with AI Coding Agents
An AI Agent, From Hackathon to Production
Build or Buy an iPaaS? We Built It. Here's the Honest Story.
The Forgotten Art of Thinking: How to Learn with LLMs Without Increasing Cognitive Debt
Applying game architecture to the software development
Getting more out of Maven
AI agents won’t save your productivity – human–agent collaboration will
How We Waste Time Building APIs — and the Moment DDD Starts to Matter
You thought technical debt was bad? Meet design debt!
Strangling the dragon: modernizing legacy systems with the Strangler Fig pattern
How we built a Generic Query Engine for Dropbox Dash
Building secure AI agents with Quarkus LangChain4j
Create Your Own Role-Playing Game with Agentic AI using Strands Agents
The New Age of Productivity
RESOURCE_EXHAUSTED - Managing Google Cloud infrastructure for Cost-Effective AI and Agentic Workloads
Pragmatic multi-cloud architecture: designing for resilience and portability beyond the hype
Mutants to the rescue: How effective are your unit tests?
Modern Java Puzzlers
Are We Ready For The Next Cyber Security Crisis Like Log4Shell?
Java, scripted?
The Real Reasons Good Engineers Get Rejected In The Recruitment Process
Building and Deploying a Multi-Agent AI Game Master with TypeScript
Myślenie wizualne w projektach IT: od pomysłu do wdrożenia
High-Speed Crypto Trading: JVM Techniques Behind Bitvavo’s Microsecond Revolution
Tour of Agent Protocols: MCP, A2A, AG-UI, A2UI
Architecting for the Unknown
Hiring Wars - The Interview Strikes Back
Hallucination Mitigation in RAG: From Linear to Agentic Architectures
Scotty I need Warp Speed - Ways to improve the JVM startup/warmup
Lessons learned from building an Agentic AI platform
Quarkus in Action…in Action!
The Great Fusion of Skills — How to Architect Your Growth When the Bar Rises Faster Than Ever
Modern Microservices for Enterprise AI: Patterns, Pitfalls, and Practices
Concurrency testing on the JVM
Learn and play - European Cloud Vendor workshops
Agentic AI Patterns
Maintainability of vibe-coded application without b***t
Make Cybersecurity Fun: Host Your Own Security-Themed Hackathon
Feature Management: Beyond Feature Flags
Who's Slowing Down Your Application? Finding the Culprit When Logs and Metrics Fail
Making Efficiency a Platform Capability
How to evaluate AI Agent to be robust Intelligence
Java Script (No, Not That One): Modern Automation with Java
Teaching Agents How to Code: Iterative Knowledge Capture in Test Engineering
How stress makes us dumber - the neurobiology of chronic stress and cognitive decline
The Persistence Heavyweight Championship: JPA vs. jOOQ
Token-Efficient, Well-Crafted Java #livecoding
Quick, Quick - Before We Realise It Doesn’t Make Any Sense.
Get Shit Done with Get Shit Done - Spec-Driven development in AI times
How to AI incorrectly?
Pod Right-sizing in the Second Decade of Kubernetes
Software Design as Code - from Concepts to AI-driven Automation
Reading code
A Brief History of Artificial Intelligence
How to Use an AI Assistant with Your Monitoring System
wAIred! Learn with(out) AI
IntelliJ Super Productivity in 45 Minutes
Build an agentic commerce solution
Observing Agents
Designing Systems That Can Be Changed Safely
How to survive and thrive as a dev (team) in the exponential age of AI
Oops, We Bricked It Again: A Software Engineer’s Journey into IoT Hell
Never a Null Moment with JSpecify
A Practical Guide to Training a Small Language Model: Tokenizers, Training, and Real-World Pitfalls
Keeping humans in the loop with AI coding agents
Duma i uprzedzenie w świecie IT
How to build your own fun and absurd pair programmer
When Size Matters: The Cool Kids' Guide to High-Performance Computing in the Cloud.
Angular Forms Showdown
Write safe native code for JVM with Rust
System Drift and how to live with it
GraalVM 25: What's New and What's Next
Prompt Injection in CI/CD: When AI Agents Execute Untrusted Input
Industrialized Supply Chain Attacks in the Age of AI
The Perfect Programming Language for the AI Era: How Should It Look?
Using AI to Refactor Your Codebase for the Better
Hacking Performance Testing: Boilerplate as a Service
Context is King
Making Change Stick – Changing Behaviors at Scale
AI Writes Code. AI Agents Solve Problems. So what is left for Engineers?
Software Architecture: The Bad Parts
Cracking the Code Review
Hack Your Brain: Smarter Learning for Devs
It's Dangerous to Code Alone! Take This: AI Developer Survival Guide
Dark Patterns to Rule Them All
From Alerts to Diagnosis: Architecture of an Autonomous SRE Agent
Making Sense of Vector Databases
Observability for AI Workloads: A New Paradigm for a New Era
How to Get Quantum Ready
Sesja Mindfulness : Focus & Energy Reset
Unlocking key metrics and patterns using Grafana and AI
Code Security Reinvented: Navigating the era of AI
Beyond SQL Generation: How to Teach Agents What Your Database Actually Means
Assembling the Dream Team: building foundations across borders
AI-Driven Architecture: How Machine Learning is Reshaping System Design
Making sense of Google’s agentic dev tools
SIMD for Java: how Elasticsearch already benefits from the Panama Vector API
Architecting the Invisible: Building Privacy-First Mobile SDKs for Billion+ Users
AI-First at Allegro Scale: How the Agentic Engine Revolutionized the Homepage?
How Netflix uses Java - 2026 edition
The list of talks is not complete yet.
We are in the middle of accepting talks and list will be updated daily.