dk.Dariusz
Kalbarczyk

Google Developer Expert · Author · Community builder

Good people.
Big ideas.
Let’s connect.

I bring curious people together through conferences, podcasts and a shared love of technology. Four shows, three conferences in Warsaw and a community that keeps asking better questions.

4 podcasts 137 episodes 3 conferences · Warsaw 20+ years in tech

The conferences I co-founded

ON THE MIC

Latest episodes

The 12 most recent episodes from all four shows. Swipe, use the arrows or filter by show. Every card opens the episode in the on-site player.

Looking for older episodes? Every show has its full archive with search:

Four shows, one host

Pick a conversation

Three shows in English about Angular, JavaScript and AI, and one in Polish with people who achieved something remarkable.

89 episodes · EN

Angular Master Podcast

Learn, grow and connect with the Angular community. Conversations with the people who build the framework and the apps on top of it: production-ready architecture, performance, tooling and what comes next.

Apple Spotify YouTube All episodes →
30 episodes · EN

JavaScript Master Podcast

A deep dive into the JavaScript ecosystem with the people shaping it: frameworks, tooling, security, performance and the ideas behind the code.

Apple Spotify YouTube All episodes →
13 episodes · EN

AI Master Podcast

Artificial intelligence where it meets real software: practical tools, production agents, careers in the age of AI and honest conversations with the people building it.

Apple Spotify YouTube All episodes →
5 odcinków · PL

Dariusz Kalbarczyk Podcast

Inspiring conversations in Polish with people who have achieved something remarkable in their field: science, technology, business and beyond.

Apple Spotify YouTube Wszystkie odcinki →

BEYOND THE MICROPHONE

Press play. Find your next idea.

Conversations are just the beginning. Watch real projects take shape, explore new tools and join the people building what comes next.

Build an Agentic Analytics App with Angular, Manfred Steyer · AI Poland

FEATURED WORKSHOP

Build an Agentic Analytics App with Angular

Manfred Steyer · AI Poland

Angular, CopilotKit, AG-UI and A2UI. Follow along as Manfred builds a dynamic interface for exploring data with an AI agent.

IN THE SAME ROOM

Some connections happen in person.

Together with Julita and our community, I help create a place to learn, meet and leave inspired. One week, five days, three conferences.

16Workshops
17NG
18JS
19AI
20Workshops

Warm-up series · free · online

A little warm-up. A lot to take away.

Free online workshops with our conference speakers. Real projects, practical ideas and time for your questions. Catch the next session or explore the recordings.

Free. Online. Open to everyone.

THE PERSON BEHIND THE MIC

Still a developer.
Always a curious human.

“New skills. New mindset.
A new paradigm.”

I’m Dariusz, but most people call me Darek. I’m a Google Developer Expert, an author and a co-founder of NG Poland, JS Poland and AI Poland.

I’ve spent over 20 years working in technology. Along the way, I discovered how much we can learn simply by bringing the right people into the same conversation.

That’s what connects my podcasts, conferences and the Angular Warsaw and Angular Krakow communities: a chance to share what we know, ask better questions and keep learning together.

KEEP THE CONVERSATION GOING

A little inspiration in your inbox.

New episodes, conference news, free workshops. A few e-mails a month, unsubscribe with one click.

Keep me in the loop ↗