7 Painful and Funny Tech Lead Stories to Improve Productivity • Marek Dominiak • Devoxx Poland 2024

Hunting with Stream Gatherers in Java • Piotr Przybył • Devoxx Poland 2024

Avoiding mistakes w/events, one event at a time • Andrzej Grzesik, Wojtek Ptak • Devoxx Poland 2024

Clean Code - it is not that easy • Łukasz Szydło • Devoxx Poland 2024

Locks, monitors and atomics in JVM • Jarosław Pałka, Andrzej Grzesik • Devoxx Poland 2024

From noise to knowledge - turning logs into answers • Anna Modrzejewska • Devoxx Poland 2024

Crafting own RAG system: Leveraging 30+ LLMs for performance • Stephan Janssen • Devoxx Poland 2024

Code and Comedy: Lessons from Tech Management & Improv Acting • Dawid Stronczak • Devoxx Poland 2024

Subiektywnie o liderach w IT • Anita Przybył • Devoxx Poland 2024

Testing code is simple • Jacek Milewski • Devoxx Poland 2024

Maven's Hidden Secrets and Treasures to speed up your build • Ko Turk • Devoxx Poland 2024

Real-world microservices • Sander Hoogendoorn • Devoxx Poland 2024

The First 80% of Reading One Billion Rows Really Fast • Rene Schwietzke • Devoxx Poland 2024

Secure Coding Essentials in Java to protect your application • Brian Vermeer • Devoxx Poland 2024

Know your Java? [2/2] • Venkat Subramaniam • Devoxx Poland 2024

Know your Java? [1/2] • Venkat Subramaniam • Devoxx Poland 2024

Java & AI: Build LLM App w/ LangChain4j [2/2] • Georgios Andrianakis, Lize Raes • Devoxx Poland 2024

Java & AI: Build LLM App w/ LangChain4j [1/2] • Georgios Andrianakis, Lize Raes • Devoxx Poland 2024

Architecture @ Scale • Kanstantsin Slisenka • Devoxx Poland 2024

A fun and absurd introduction to Vector Databases • Alexander Chatzizacharias • Devoxx Poland 2024

Umiejętności miękkie Storming Troopera • Sławek Sobótka • Devoxx Poland 2024

Bumpy 12 Months Path to Transform Into Product Mindset Team • Jakub Łęgowik • Devoxx Poland 2024

Learn the Old, Learn the New • Ted Neward • Devoxx Poland 2024

What Every Software Architect Should Know About Infra? • Maciej Jedrzejewski • Devoxx Poland 2024

Google RCS Business Messaging Deep Dive • Ilya Frank • Devoxx Poland 2024

Bootiful Spring Boot 3.x • Josh Long • Devoxx Poland 2024

Architect mindset: how to pass System Design Interview • Oleksandr Ivanov • Devoxx Poland 2024

Future of Service Mesh is Sidecar-less with Istio Ambient Mesh • Lin Sun • Devoxx Poland 2023

Serverless testing is NOT hard • Maxime David • Devoxx Poland 2023

Devoxx Poland 2025 Recap

Three Perspectives on Product Development with Scrum • Mateusz Trawiński • Devoxx Poland 2023

Better, faster, stronger : 6 ML Ops practices • Sandra Pietrowska • Devoxx Poland 2023

The Art of Team Spirit - distributed team working hybrid? • Malgorzata Szyszko • Devoxx Poland 2023

Backend w chmurze bez potu i łez z AWS Amplify • Sebastian Dybowski • Devoxx Poland 2023

The anatomy of supply chain attacks - practical lessons • Mackenie Jackson • Devoxx Poland 2023

Meet Your New BFF: Backend to Frontend without the Duct Tape • Noam Honig • Devoxx Poland 2023

Why do we need security headers? • Jacek Marmuszewski • Devoxx Poland 2023

You Must Gather Your Party Before Venturing Forth • Żywioł, Manugiewicz • Devoxx Poland 2023

Strategies for Delivering Effective Presentation in IT • Anna Prończuk-Omiotek • Devoxx Poland 2023

Core Web Vitals: best practices • Nicolas Frizzarin • Devoxx Poland 2023

JVM observability and diagnostics for busy developers • Jarosław Pałka • Devoxx Poland 2023

Practical Pipelines: Houseplant Soil Alerting System with ksqlDB • Danica Fine • Devoxx Poland 2023

Cloud Native CI/CD with Tekton pipelines • nikhil Barthwal • Devoxx Poland 2023

Does Site Reliability Engineering make your customer happy? • Manuszewicz, Zdeb • Devoxx Poland 2023

Y Security? • Tomasz Wróbel • Devoxx Poland 2023

The art of investigating problems in software • Szymon Sadowski • Devoxx Poland 2023

Valhalla - Codes like a class, behaves like an int • Arkadiusz Sokołowski • Devoxx Poland 2023

What you may not know about promotion processes • Tetiana Davydova • Devoxx Poland 2023

Learning from Nature - what biological systems can teach devs • Boris Trofimov • Devoxx Poland 2023

Automating away bugs with Error Prone in practice • Rick Ossendrijver • Devoxx Poland 2023

A Kafka Client’s Request: There and Back Again • Danica Fine • Devoxx Poland 2023

Async Code Reviews Are Choking Your Company’s Throughput • Dragan Stepanović • Devoxx Poland 2023

Micro Benchmarking - The Art of Realizing One is Wrong • René Schwietzke • Devoxx Poland 2023

How developers can work with test doubles? • Michał Stradowski • Devoxx Poland 2023

I launched 6 startups in 8 months (and 5 of them failed) • Karol Horosin • Devoxx Poland 2023

How to become an extreme Angular Programmer in 30 minutes • Kamil Gałek • Devoxx Poland 2023

DIY Home Weather Station • Ryan Cuprak • Devoxx Poland 2023

Thawing Java on AWS Lambda: Reducing cold start from 11s to 1 • Daniel Raneland • Devoxx Poland 2023

No Trust, No Team • Marek Będkowski • Devoxx Poland 2023

5 cool usages of inject function in Angular • Kamil Gałek • Devoxx Poland 2023