In State of Brownfield in React Native, we’ll look at how engineering teams can introduce React Native and JS into mature, native-only applications. The session walks through practical strategies for phased adoption, cutting-edge tooling, and effective architectural choices. We’ll dig into the real challenges that come with hybrid integration and wrap up with advanced areas like brownfield state and data exchange.
The talk examines how teams can bring React Native and JavaScript into an existing native-only tech stack. We’ll look at practical approaches for gradual adoption—ensuring that iOS and Android apps can continue to receive features and fixes while part of the development workload shifts toward React Native. The session highlights state-of-the-art tooling, integration strategies, and architectural patterns that make brownfield adoption more seamless, while also addressing the real-world challenges that commonly arise in hybrid environments. We’ll conclude by exploring advanced topics such as preloading, passing initial props from native to JS, and efficient bi-directional communication between native code and JavaScript


React Berlin is a local meetup and community about all things related to the Ecosystem behind React(.js) and React Native. Based in Berlin, but open to international speakers and attendees.
Meetup organization is a joint work of local React enthusiasts and React Day Berlin conference
If you're an event organizer, or React enthusiast willing to collaborate, please reach us by mail, we're open to any kind of partnership - hi@reactday.berlin.
To propose a talk, or a venue, please fill in the corresponding forms, and we will reach you!
Call for speakers: https://forms.gle/ptpR6b1eLZ6WcZgi7
Venue proposal form: https://shorturl.at/nor23
By joining this group you agree to comply to our Code of Conduct
Platform Sponsors

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In State of Brownfield in React Native, we’ll look at how engineering teams can introduce React Native and JS into mature, native-only applications. The session walks through practical strategies for phased adoption, cutting-edge tooling, and effective architectural choices. We’ll dig into the real challenges that come with hybrid integration and wrap up with advanced areas like brownfield state and data exchange.
The talk examines how teams can bring React Native and JavaScript into an existing native-only tech stack. We’ll look at practical approaches for gradual adoption—ensuring that iOS and Android apps can continue to receive features and fixes while part of the development workload shifts toward React Native. The session highlights state-of-the-art tooling, integration strategies, and architectural patterns that make brownfield adoption more seamless, while also addressing the real-world challenges that commonly arise in hybrid environments. We’ll conclude by exploring advanced topics such as preloading, passing initial props from native to JS, and efficient bi-directional communication between native code and JavaScript


React Berlin is a local meetup and community about all things related to the Ecosystem behind React(.js) and React Native. Based in Berlin, but open to international speakers and attendees.
Meetup organization is a joint work of local React enthusiasts and React Day Berlin conference
If you're an event organizer, or React enthusiast willing to collaborate, please reach us by mail, we're open to any kind of partnership - hi@reactday.berlin.
To propose a talk, or a venue, please fill in the corresponding forms, and we will reach you!
Call for speakers: https://forms.gle/ptpR6b1eLZ6WcZgi7
Venue proposal form: https://shorturl.at/nor23
By joining this group you agree to comply to our Code of Conduct
Platform Sponsors

Torc is a community-first platform bringing together remote-first software engineer and developer opportunities from across the globe. Join a network that’s all about connection, collaboration, and finding your next big move — together.
Join our community today!

Supercharge your dev team with AI code reviews
Get your free trial now
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