Jan Chlebek
Clouds On Mars
Power Platform Tech Lead
Poland

Power Platform Expert & Tech Lead @ Clouds On Mars

I’m a Microsoft-certified Power Platform Expert and Tech Lead at Clouds On Mars. My passion lies in transforming ideas into powerful, efficient solutions that maximize the potential of Microsoft Power Platform. Whether it’s simplifying complex workflows or building hyper-optimized applications, I’m always seeking smarter ways to get things done. I’m also deeply committed to empowering others. Through blogging, running workshops, and sharing resources like my technical interview question sets, I aim to make tech more accessible and help professionals grow. Teaching and mentoring aren’t just things I do - they’re at the heart of what drives me.

Jan + Chlebek

Meet Jan next at

Cloud Tech Tallinn 2026

29/01/2026

Session Portfolio
Current Sessions Delivered by Jan
Rant time - Governance War Gone Wild: Power Platform maintenance for a Top-100 Enterprise
power-platform
governance
rant

Imagine this: a company with over 300,000 users in Entra ID, more than 20,000 Power Apps, 120,000 Cloud Flows, and over 5,000 Copilot Agents. Looks scary, doesn't it? This is a true story that presents multiple lessons and rants from governing Power Platform at scale for one of the 100 biggest companies in the world, drawing on insights from over five years of consulting experience in Microsoft Low-Code Technologies. This session will cover both practical solutions and candid observations from real-world governance challenges. As with Power Platform governance, unexpected ranting issues can arise, on topics such as solution dependencies failing to update or user access being blocked (Gen Pages / UX project), or a minor error in a Copilot Studio knowledge file causing significant disruptions. To illustrate the scale, between November and December 2025, the number of Copilot Agents created increased from 600 to 1,000 in one month. In the past 30 days, approximately 500 apps, 4,000 flows, and 17,000 Power BI objects were created. Ready to experience it with me?

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Let's talk about Code (Apps): The good, the bad, and the ugly
power-platform
webdev

Power Apps is evolving with GenAI and pro-code first apps stepping into the spotlight. But how do they really hold up in practice? After spending the last few months testing Code Apps in private and now public preview, I’ve seen the strengths, the pitfalls, and everything in between. In this session, I’ll share an honest look at where Code Apps shine, where they still struggle, and how you can start making the most of them. I will show you: - Good: The potential and how GenAI technology can empower everyone. - Bad: Current limitations, trade-offs, and gaps compared to traditional Canvas and Model-Driven Apps. - Ugly: Unfiltered view of the friction points, workarounds, and lessons learned during private preview, including a few things that no one would like you to know. - Practical Guidance: Understanding where Code Apps fit into your app strategy today - how to get started and how to prepare for where they’re headed tomorrow. By the end of this session, you’ll walk away with clear insights, real-world examples, and practical tips you can use to decide when and how to bet on Code Apps in your own projects. Ready for a candid conversation about the future of Power Platform? Let’s dive in!

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Jan can deliver sessions in
English
Polish
Jan speaks about
azure
microsoft
power-platform
power-apps
power-automate
webdev
Relevant industries
Computer Software
Connect with Jan
Upcoming Speaking Engagements
Where to Catch Jan Next
Past Speaking Engagements
A Look Back at Past Speaking Engagements
See all past speaking engagements

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