Mobile Warsaw

📱 Mobile Warsaw #104

This is a packed event! Full of talks and great announcements- be sure you don't miss this one!

⚠️ RSVP REQUIRED
Respond by Tuesday 3:00 PM if you want to attend the meetup!

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🕗 AGENDA
18:50 — Introduction Keynote featuring Magdalena from Apple

Magdalena just joined Apple as a Partnership Manager in the Worldwide Developer Relations Team for the CEE Region. She will focus on working with developers to help them create incredible user experiences and adopt leading-edge technologies

In 2022 listed amon Top 100 Women in VC and startups in Poland

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19:00 — Peter Friese: Hybrid AI with Apple Intelligence and Firebase AI Logic

Apple Intelligence brings powerful, private, and fast on-device models directly to our users. But what about users on older hardware? And what happens when a task is too complex or the input is too large for the local model's context window? We can't just show an error.
This is where a **Hybrid AI** strategy becomes essential.
In this session, we'll explore how to build a smart, resilient system that gets the best of both worlds: the instant speed of on-device inference and the power of large-scale cloud models. We'll build a practical solution in Swift from the ground up.
You will learn how to:
- Create a clean, protocol-oriented architecture to abstract local and remote inference services.
- Use Apple's new `FoundationModels` API to run fast, on-device generation.
- Implement a seamless fallback to a powerful cloud model, like Google's Gemini via Firebase AI.
- Strategically decide *when* to fall back—from simple OS availability checks to handling specific errors like `LMError.contextWindowExceeded`.
By the end of this talk, you'll have a robust pattern for building intelligent features that are fast, capable, and—most importantly—available to *all* your users, not just those on the latest hardware.

Bio: Peter is a Staff Developer Advocate on the Firebase at Google, helping developers build amazing experiences and high quality apps using Firebase and AI.
With a passion for empowering developers and fostering innovation, Peter works tirelessly with the Firebase team to make his vision of “cutting short the time to magic” a reality.
Peter is also the author of the book Asynchronous Programming with SwiftUI and Combine: Functional Programming to Build UIs on Apple Platforms and host of the YouTube show Firebase After Hours, in which he and his colleagues explore Firebase in a light-hearted and fun setting.
He has written code in BASIC, C, ObjectPascal, Java, Kotlin, Xtext, JavaScript, TypeScript, Objective-C, and a number of home-grown DSLs - but his all-time favourite is Swift.
You can follow Peter on Twitter, Mastodon, Threads, and YouTube.

19:45 — Break Enjoy P I Z Z A!

🍕🥤🍕🥤
As usually during the break you can find a warm pizza waiting for you, beverages are available all the time in the kitchen!

20:15 — Marcin Krzyzanowski: The Post-IDE Era

A new generation of apps orchestrates teams of coding agents instead of editing files. See what this shift means for developer workflows. From multi-agent command centers to parallel workspaces, the IDE is being rebuilt. This talk maps the emerging developer stack.

Bio: Marcin is an eclectic developer currently working on building cool stuff, he is also a well known beer enjoyer

20:50 — Michał Tuszyński: Small models running in your app

We've all heard about Large Language Models and love them, but have you thought about how to make them small enough to embed right into your app? During this talk, I'll show you how to create your own specialized model with just your laptop and embed it into your mobile app.

Bio: I'm Michał and I've been doing mobile apps ever since the first iOS and Android SDKs were released. I've worked with small startups and established companies. I've been experimenting with models working on the edge for the past year.