Callstack

React Universe On Air

React Universe On Air is your go-to podcast about building cross-platform apps with React and React Native, featuring practical lessons, forward-looking ideas, and talks with industry leaders.

Author

Callstack

Category

Technology

Podcast website

www.callstack.com

Latest episode

Jul 8, 2026

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Episodes

Superfast Nitro Modules with Marc Rousavy | React Universe On Air: Coffee Talk #22 15.10.2024

Fasten your seatbelts, and get ready to learn about Nitro Modules straight from its creator, Marc Rousavy! On September 13, Marc released Nitro Modules to the public. If you haven’t heard about it yet, it’s high time caught up, because it’s a framework for creating fast native modules that significantly outperform Turbo and Expo Modules, making your React Native app even faster! Tune in to the epi...

How to Get Started With 3D in React | React Universe On Air: Coffee Talk #21 24.09.2024

Why settle for flat graphics, when you can see the React Universe in 3D? In this Coffee Talk, Jakub invited three very special guests to dig deep into the topic of 3D rendering in React and React Native: 💜 Chris Baumgartner - Maintainer at Poimandres Dev Collective 💜 Cody Bennett - Graphics Engineer at Encube 💜 Mario Pasiński - Callstak’s developer involved in bringing 3D rendering to React Nat...

Crossing Paths of React And React Native Ecosystems | React Universe On Air #42 05.09.2024

Here comes the moment we’ve all been waiting for: the first episode released under the new name! Callstack’s podcast has changed from The React Native Show to React Universe On Air to reflect a broader scope of topics we want to discuss, spanning not only React Native, but also React and beyond. That’s why we decided to kick off the refreshed brand with an episode that also sits at the intersectio...

We’re Changing Into React Universe On Air | React Universe On Air Special 20.08.2024

✨ In September 2024, The React Native Show has become React Universe On Air ✨  In this short special, we want to give you a better understanding of the whys and how behind the rebranding of Callstack’s podcast. We got Łukasz and Kuba together in the studio to reflect on: 💜 the evolution of the show since its inception in July 2020, 💜 the changes in format over the years, 💜 the impactful guest...

Open Mobile Hub: Modules for Non-GMS Devices and Beyond | React Universe On Air #41 07.08.2024

When you build applications, do you ever consider users who may not have access to Google Mobile Services? They may not be your target audience now, but it’s good to be aware of what options you have in store for non-GMS devices — which is exactly what we’re talking about in this episode! To do so, Łukasz invited two guests: 💜 Diego Zuluaga - Director of Technical Solution Architecture at Open Mo...

What’s New in Reassure 1.0 | React Universe On Air: Coffee Talk #20 17.07.2024

✨ In September 2024, The React Native Show has become React Universe On Air ✨  In June, we released stable Reassure v1.0.0. It’s big news for performance-oriented teams, so we just couldn’t help ourselves but record an entire Coffee Talk about that! To give you the most comprehensive insight into what’s new in the performance testing companion for React and React Native, Kuba invited the team be...

Authorization: Security Deep-Dive With Okta (Part 2) | React Universe On Air #40 02.07.2024

✨ In September 2024, The React Native Show has become React Universe On Air ✨ In the second episode about security with Peter Fernandez from Auth0 by Okta, we focus on authorization. Tune in to discover key concepts like access control, delegated authorization, and the principle of least privilege. Learn how modern frameworks handle security and get practical advice for building apps that users...

Authentication: Security Deep-Dive With Okta (Part 1) | React Universe On Air #39 02.07.2024

✨ In September 2024, The React Native Show has become React Universe On Air ✨ Dig into the nuances of authentication with Peter Fernandez from Auth0 by Okta. Hosted for the first time by Ola Desmurs-Linczewska, the episode is all about the history, present complexities, various authentication methods, and best practices to save time and resources while securing your applications. Hear firsthand...

React Conf 2024 Highlights: Speakers Interviews | React Universe On Air #38 13.06.2024

Welcome to the 38th episode of React Universe On Air (formerly known as The React Native Show Podcast) recorded at React Conf 2024 in Henderson, Nevada. Tune in to the interviews with: 💜 Andrew Clark (Vercel) 💜 Mofei Zhang (Meta) 💜 Kent C Dodds 💜 Josh Story (Vercel) 💜 Evan Bacon (Expo) to get an exclusive behind-the-scenes look at the conference and announcements made at it. Share your feedba...

Stepping Into New Dimension With React Native VisionOS | React Universe On Air: Coffee Talk #19 31.05.2024

✨ In September 2024, The React Native Show has become React Universe On Air ✨  In this Coffee Talk episode, we once again discuss React Native development for Apple Vision Pro, but the content is anything but a repetition. To tell you all about the changes that happened in the last few months, Kuba has invited Oskar, the creator of React Native visionOS, and Mariusz, who supported the efforts to...

Creating Performant React Native Animations | React Universe On Air #37 15.05.2024

✨ In September 2024, The React Native Show has become React Universe On Air ✨  In this episode, we discuss all things animations in React Native, from the theory of their impact on performance to practical optimization techniques. Hosted by Łukasz Chludziński, Catalin Miron and Łukasz Walczak share their insights on leveraging animations effectively in React Native app development, highlighting...

Behind the Scenes of React Native 0.74 Release | React Universe On Air: Coffee Talk #18 22.04.2024

✨ In September 2024, The React Native Show has become React Universe On Air ✨  On the day when React Native 0.74 goes live, we give you an exclusive peek behind the scenes of this release. Tune in to an in-depth discussion on what React Native 0.74 brings to the table, from new features and promising enhancements to deprecated feature removals and changes. To discuss the ins and outs of the late...

How Do You Move From Developer to Tech Lead? | React Universe On Air: Coffee Talk #17 15.04.2024

✨ In September 2024, The React Native Show has become React Universe On Air ✨  In this Coffee Talk episode, we take a closer look at what your career may look like if you decide to take on the challenging, yet rewarding role of a tech lead or a dev manager. This change is not only about the change in title but the profound shift in mindset, responsibilities, and the art of managing people alongs...

What’s up in React Native Performance in 2024 | React Universe On Air #36 28.03.2024

In this episode of React Universe On Air (formerly known as The React Native Show Podcast), we’re diving into what’s new and important in React Native performance optimization in 2024. To give you a maximum dose of practical knowledge, Łukasz has sat down with two guests whom you might know from the contributions to our Ultimate Guide to React Native Optimization: 💜 Kadi Kraman, Software Develope...

Building in React & React Native: 5 Years Ago & Now | React Universe On Air: Coffee Talk #16 14.03.2024

✨ In September 2024, The React Native Show has become React Universe On Air ✨  Long time no see! We haven’t published a Coffee Talk since November, and in this one, Kuba comes back with a bang and two very special guests: 💜 Ola Desmurs Linczewska, a React Native developer at Callstack and the author of “Simplifying State Management in React Native” 💜 Anisha Malde, a Developer Advocate at Amazo...

Special: What to Expect at React Conf 2024? 22.02.2024

Tune in to the special episode, in which Łukasz Chludziński is joined by Eli White and Matt Carroll from Meta to discuss the eagerly anticipated React Conf 2024. To attend, register for the ticket lottery before Feb 28 🎟 https://conf.react.dev/ To become a speaker, submit your talk proposal by Feb 28 🎤 https://sessionize.com/react-conf-2024/ Celebrating a decade of React-driven innovation, the ev...

Multiplatform App Development With React Native | React Universe On Air #35 15.02.2024

✨ In September 2024, The React Native Show has become React Universe On Air ✨  In this episode, Łukasz sits down with Mo Javad to discuss multiplatform app development with React and React Native. From the roots of the multiplatform vision to the modern-day approaches and solutions facilitating code-sharing, they’re unpacking everything you need to know to build applications that run smoothly on...

Results of the State of React Native 2023 Survey | React Universe On Air #34 01.02.2024

In the 34th episode of React Universe On Air (formerly known as The React Native Show Podcast), we're chatting about something exciting for the React Native community – the results of the State of React Native 2023 survey. It's a treasure trove for all React Native developers, revealing which tools are killing it in the trenches and spotting the next waves hitting the shores. We'll break down the...

React Native at Scale With Rafael Mendiola | React Universe On Air #33 16.01.2024

✨ In September 2024, The React Native Show has become React Universe On Air ✨  Let’s explore the practicalities and strategic considerations of scaling React Native across all stages of business growth with expert insights from Rafael Mendiola (X @GroundControl) and Jakub Stadniczuk (X @kubastad). Our guests discuss the dynamics of React Native implementation in organizations ranging from startu...

React Native for Apple Vision Pro and visionOS | React Universe On Air #32 21.12.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  In this episode, Łukasz (X @loginlukasza) invites Oskar Kwaśniewski (X @o_kwasniewski) and Michał Pierzchała (X @thymikee) to discuss their experimental journey of bringing React Native to Apple Vision Pro and visionOS. Together, they walk us through the process of bringing React Native to a new platform, with all its...

React Native for TV App Development | React Universe On Air #31 13.12.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  We’ve been talking about building mobile and web apps with React Native for quite a while. How about we touch on yet another space that can be transformed with this technology: TV. To do that, Łukasz (who, by the way, has been a part of a TV project for a while) invited two guests with first-hand experience in React N...

React Native at Scale With Mike Duminy (Klarna) | React Universe On Air #30 30.11.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  In the next episode of the “React Native at Scale” series, we lean a bit more towards the technology side to show you the impact that React Native and Re. Pack can have on a large fintech organization. To demonstrate that, we’ve invited two very special guests: Mike Duminy, a Principal Engineer and Domain Architect wh...

Building the Future of Mobile Web3 | React Universe On Air: Coffee Talk #15 14.11.2023

In this episode of React Universe On Air (formerly known as The React Native Show Podcast), Jakub (@bionanek) and Thiago (@thiagobrez) take you on a journey through the exciting (although a bit complex) world of Web3 and its intersection with mobile app development. This 45-minute Coffee Talk episode covers the following topics: - journey to fiery Web3 enthusiasm: our hosts discuss what initially...

Open Native and Universal Native Modules With Jamie Birch | React Universe On Air #29 26.10.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  In this episode, we dive deep into the practicalities of using native modules across different ecosystems with Open Native. Our guest, Jamie Birch (@LinguaBrowse), the creator of React Native Script, explains the pressing problems in this area and how Open Native aims to solve them. Throughout this discussion, we cove...

Improving Developer Experience with Expo | React Universe On Air #28 11.10.2023

✨ In September 2024, The React Native Show has become React Universe On Air ✨  In this episode, we delve into Expo’s potential to reshape the future of React Native development and enhance the developer experience. Our guests are Jon Samp, Head of Product at Expo, and Cedric van Putten, a Software Engineer at Expo. Together, we'll go on a journey through: ➡️ the origins of Expo and its evolution...

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