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6/13/2025

4:20 PM [CET]

Online

Building Cross-Platform Federated Modules with React, React Native, and Re.Pack

Date

Friday, June 13, 2025

Time

4:20 PM [CET]

Location

Amsterdam, Netherlands

Online

Building Cross-Platform Federated Modules with React, React Native, and Re.Pack

Discover how Module Federation and Re.Pack enable true cross-platform super apps with React Native. Learn best practices and real-world strategies for dynamic, modular architectures.

Date

13 June 2025

-

Time

4:20 PM [CET]

Location

Amsterdam, Netherlands

Online

Building Cross-Platform Federated Modules with React, React Native, and Re.Pack

Video Unavailable

Organizer

Organizer

Presented

React Summit

@

Speakers

Speakers

Featuring

Mike Grabowski

CTO & Founder

@

Callstack

Featuring

Mike Grabowski

CTO & Founder

@

Callstack

Module Federation has revolutionized the way we build web applications, allowing teams to split code into independently deployed modules that can be loaded on demand. This architecture is the backbone of modern super apps.

Now, thanks to Re.Pack, a bundler built by Callstack as an alternative to Metro, the same dynamic architecture is possible in React Native.

In this talk, Mike will explore how Module Federation empowers developers to write modular code that runs seamlessly across platforms, from web to mobile. Whether you're building a new super app or looking to migrate parts of an existing native stack to React Native, this session will cover:

What Module Federation is and how it works
Why it’s a game-changer for super apps and microfrontends
How Re.Pack brings this power to React Native
Best practices for cross-platform federation
Real-world examples and lessons learned

Get ready to rethink your app architecture and ship faster across platforms.

Planning a super app with React Native?

We help architect and develop super apps using modular, scalable designs.

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Building Cross-Platform Federated Modules with React, React Native, and Re.Pack

Discover how Module Federation and Re.Pack enable true cross-platform super apps with React Native. Learn best practices and real-world strategies for dynamic, modular architectures.

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Insights

Learn more about Super Apps

Here's everything we published recently on this topic.

Re.Pack 5.2: Faster Babel Transforms, RN 0.80 & 0.81, Rozenite

This release focuses on parallel, smarter transforms with a new Babel & SWC loader, official support for React Native 0.80 and 0.81, fully typed configs, support for Rozenite and more

Running Multiple Instances of React Native in Sandbox

react-native-sandbox lets you run multiple React Native instances in one app. Build secure super apps and plugins with true runtime isolation, crash containment, and configurable permissions for native modules, perfect for integrating third-party code safely.

New in Re.Pack 5.1: Preloading Remotes, Runtime Hooks, and Faster Startups

Re.Pack 5.1 introduces runtime hooks, preloading of remote modules with Module Federation, and experimental persistent cache for faster startups, plus full React Native 0.79 support.

Re.Pack 5: Mobile Microfrontends, 5x Faster, Less Configuration

New major release of Re.Pack 5 brings support for Rspack, Module Federation 2 and more

Shaping the Future of Super Apps in React Native

Discover how Re.Pack, Rspack, Module Federation, and Zephyr Cloud are shaping the future of super app development in React Native.

Working With the Super-App-Showcase Repository

Dive deep into the case study of a repository demonstrating how to structure a super app when working with Re.Pack effectively.

Building Universal Super Apps With React & React Native

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

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How to Scale Teams, Product Development, and Release Process With Re.Pack

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Mobile Microfrontends With Zephyr Cloud and Re.Pack

Get ready for faster development cycles and reduced risks when rolling out updates for mobile apps with microfrontends enabled by Zephyr Cloud and Re.Pack.

Module Federation

In the 18th episode of the React Native Show Podcast, Łukasz Chludziński, Paweł Trysła, and Zack Jackson talk about Module Federation in Webpack and Re.Pack. They also discuss some of the buzzwords related to this type of architecture, for example, super apps and micro frontends.

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This episode explores Re.Pack, an Open Source, Webpack-based toolkit to build React Native apps with the full support of the Webpack ecosystem.

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MLC LLM + React Native: On-Device AI Without the Pain

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How to Add Type-Safe Constants to Swift TurboModules

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Super Apps

We can help you move
it forward!

At Callstack, we work with companies big and small, pushing React Native everyday.

Check our offer

Super App Development

Turn your application into a secure platform with independent cross-platform mini apps, developed both internally and externally.

Module Federation Development

Use Module Federation to provide dynamic features within React Native mobile applications post-release.