//
Webinars & Live Streams

Live from the React Universe

Join the conversations on the code and the strategy behind successful cross-platform products. Hosted by engineers, architects, and product leaders.

upcoming-events-cover
React Native
4/16/2026
Online
React Native Updates: What’s New and What Matters

Join our live stream to explore recent React Native updates, key changes, and what they mean for your apps.

Listen
Register now
upcoming-events-cover
TV
4/27/2026
Online
From Native to React Native for TV: The Zattoo Case

Learn why and how Zattoo moved from native TV apps to React Native, what changed for their team, and what it takes to scale across multiple platforms efficiently.

Listen
Register now

Catch up on-demand

ALL
Topics
Clear all categories
Done
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Insight Cover
React Native
7/15/2025
Live Stream

Build High-Performance Modules in React Native With Node-API

Discover how to build and share native code in React Native using Node-API: faster builds, runtime agnostic, and language flexible.
Łukasz Chludziński
Kræn Hansen
Mariusz Pasiński
Insight Cover
Community
7/10/2025
Live Stream

Live Dev Session: Unistyles 3.0, SSR With Hermes & Expo SDK 52

From inside shadows to decentralized music players, catch the latest React Native takes in Week 28 live dev session with Łukasz, Kewin, and Mike.
Łukasz Chludziński
Kewin Wereszczyński
Mike Grabowski
Insight Cover
Community
7/3/2025
Live Stream

Live Dev Session: Exploring Skia, Nitro Modules & UI Playgrounds

Live dev stream exploring Skia, Nitro Modules, AI app builders, and React Native tools; plus side quests into canvas UIs, Lottie, and pizza-coded joy.
Łukasz Chludziński
Kewin Wereszczyński
Mike Grabowski
Insight Cover
Next.js
6/27/2025
Live Stream

Live Dev Session: Breaking Down Vercel Ship 2025

Tune in to developer reactions to Vercel Ship 2025, from AI sandboxes and bot detection to smarter compute pricing and microfrontends.
Łukasz Chludziński
Szymon Chmal
Insight Cover
Community
6/17/2025
Live Stream

Live Dev Session: React Native Styling, OTA, and UI Tools

Tune in to a live session unpacking React Native 0.80, OTA alternatives, AI-generated UIs, styling wars, and some truly wild tech tangents.
Łukasz Chludziński
Kewin Wereszczyński
Mike Grabowski
Insight Cover
Community
6/10/2025
Live Stream

Live Dev Session: First Impressions of Apple’s On-Device AI

Tune in to dev chat on Apple’s AI SDK, iOS 26 naming chaos, Siri’s limits, Liquid Glass UI, and on-device LLMs.
Łukasz Chludziński
Kewin Wereszczyński
Insight Cover
AI
6/3/2025
Live Stream

Run LLMs Locally With React Native & MLC

Watch how MLC brings on-device AI to React Native. See react-native-ai in action and discover what’s next for local model execution.
Mike Grabowski
Szymon Rybczak
Kewin Wereszczyński
Insight Cover
Brownfield
5/27/2025
Webinar

Adding React Native to iOS and Android Apps Has Never Been Easier

Learn how to easily add React Native to your iOS and Android apps with a modern brownfield setup powered by Callstack’s open-source tooling.
Burak Güner
Michał Pierzchala
Insight Cover
Super Apps
5/20/2025
Live Stream

What’s New in Re.Pack 5.1: Live Overview

Explore runtime hooks, prefetching MF remotes, and more in Re.Pack 5.1. Join us live or watch the replay.
Jakub Romańczyk
Mike Grabowski
Insight Cover
Enterprise
5/12/2025
Webinar

From Hours to Minutes: Making Your React Native CI Builds 20x Faster

Discover how to skip 90% of native builds in React Native CI using Rock. Includes a live demo and cost-saving insights from Expensify’s setup.
Michał Pierzchala
Mike Grabowski
Insight Cover
Performance
4/28/2025
Webinar

Master JavaScript Performance in React Native (Part 2)

Learn to fix JS performance issues in React Native-from debounce bugs to Redux selectors, in this hands-on webinar with real code examples.
Szymon Chmal
Mike Grabowski
Insight Cover
Performance
4/15/2025
Webinar

Master JavaScript Performance in React Native (Part 1)

Watch Callstack's webinar on React Native JS performance. Learn to fix bottlenecks, leaks & FPS issues from the 2025 Ultimate Guide authors.
Szymon Chmal
Mike Grabowski
//
Hire us

Need React or React Native
expertise you can count on?

We’ve spent years building full-stack, cross-platform apps and solving tough technical challenges. How can we help you?

Let’s talk