Feedback from @devoxxpl.bsky.social 2026 is in. My talk "System Architecture in the AI Era" scored 4.86/5.00. Already have some ideas to push it further. In a field moving this fast, the talk will keep evolving. Thanks to everyone who rated and commented!

My talk "Talking to Machines: The History and Future of Programming Languages" is on the @javazone.bsky.social 2026 program. Ever wondered where our programming languages came from and where they're taking us next? This one's for you.

JavaZone@javazone.bsky.social · 3mo ago

🚀 The JavaZone 2026 program is live! Browse all accepted talks and start planning your conference wishlist: 👉 2026.javazone.no/program ⏳ Days, timeslots, and room assignments will be published later. A huge thank you to everyone who submitted a talk!

Slides are up. I've added both recent talks to my Speaker Deck, "System Architecture in the AI Era" and "Talking to Machines", along with a few older ones (Javeloper 2026 included). See speakerdeck.com/piotrlaskawiec for details.

An intense week. Two conferences in two days, two very different topics. Thu: “System Architecture in the AI Era” @ @devoxxpl.bsky.social Fri: “Talking to Machines: The Future of Programming Languages” @ @lu.voxxeddays.com Thanks to everyone who showed up. Constructive criticism always welcome.

@geecon.bsky.social feedback is in and my "GenAI and Java: A One-Year Retrospective" talk scored a perfect 5.0/5.0! 🤯 Flawless? Nope, I already know what to tweak. Next challenge: bending physics to score 5.1. Thanks all! #GeeCON #Java #GenAI

Next month, I'm heading to @lu.voxxeddays.com to present "Talking to Machines: The History and Future of Programming Languages". Let's dive into tech history, esoteric languages, and how our roles are shifting from writing syntax to acting as pure intent providers. See you in Luxembourg!

Slides from my @geecon.bsky.social presentation "GenAI and Java: A One-Year Retrospective" are available online 👇 speakerdeck.com/piotrlaskawi... #geecon

GenAI and Java: A One-Year Retrospective - GeeCON 2026

One year ago at GeeCON (2025), I presented “Say ‘Hi!’ to Spring AI and LangChain4j”, introducing these tools as the new frontier for Java developers. Bu…

speakerdeck.com

@geecon.bsky.social 2026 is almost here! I built an unofficial GeeCON MCP Server - now with an interactive session planner as an MCP App! Browse the agenda, filter by category and build your personal schedule in a single chat. MCP Server: geecon.mcpserver.pl Join my session for more!

Huge thanks to everyone who joined my session at @4Developers! My talk, "Conversations with Machines: The Past & Future of Programming Languages," was a shift to a more narrative format for me. I genuinely appreciated the open discussions & insightful questions! 🧵👇

Guess who’s back?! 🎉 I'm thrilled to announce that I'll be returning to the @devoxxpl.bsky.social stage this year! 🚀

Join me on March 24th at JEurope 2026 in Warsaw for my talk, "Architect’s View on GenAI with Spring AI and LangChain4j". jeurope.pl

JEurope 2026 | Conference about Java in Warsaw

Free tickets | 24.03.2026 | Warsaw

jeurope.pl

JDD starts next week! I'm super excited to be speaking about integrating GenAI into JVM-based systems using Spring AI and LangChain4j. To give you a sneak peek of what we'll cover and make JDD even more AI-friendly, I've created an unofficial JDD MCP Server 👇👇👇

Excited to speak at JDD conference in October! jdd.org.pl/lecture_2025...

lecture 2025

lecture 2025

jdd.org.pl

My presentation, “Is Spring Still the King? The Current State of Modern JVM Backend Frameworks,” at @devoxxpl.bsky.social received a score of 4.55/5. Good result, especially considering the final conclusion and the number of Micronaut, Quarkus, Helidon, and Ktor fans in the room 😉

Slides from my "Is Spring Still the King? Current State of Modern JVM Backend Frameworks" presentation at Devoxx Poland are now available online 👇 speakerdeck.com/piotrlaskawi...

Is Spring Still the King? Current State of Modern JVM Backend Frameworks

The technology landscape never stands still, and staying current is essential in modern IT. When comparing competing backend frameworks today, we must c…

speakerdeck.com

My presentation “Say ‘Hi!’ to Spring AI and LangChain4j - Seamless Support for GenAI in Your System” at @geecon.bsky.social was scored 4.75/5.0. Quite a nice result for such a rusty speaker like me. I’m aiming for the perfect score next year 😉

@geecon.bsky.social 2025 is over, and what an experience it was seeing this amazing event from the other side of the stage for the first time! Big thanks to the organizers who made everything run so smoothly, to the fellow speakers who shared their knowledge, and to everyone who attended.

Slides from my "Say 'Hi!' to Spring AI and LangChain4j - Seamless Support for GenAI in Your System" presentation at @geecon.bsky.social are now available online 👇 speakerdeck.com/piotrlaskawi...

Say "Hi!" to Spring AI and LangChain4j - Seamless Support for GenAI in Your System

Generative AI is taking the world by storm. While some use cases may seem questionable, many systems can genuinely benefit from GenAI. While most attent…

speakerdeck.com

@geecon.bsky.social is just 11 days away! I'm excited to be speaking about integrating GenAI into JVM-based systems using Spring AI and LangChain4j. To give you a preview of what we'll cover and make GeeCON even more AI-friendly, I've created an unofficial GeeCON MCP (Model Context Protocol) Server.