React Universe Summit

Date
Tuesday, June 23, 2026
Time
Location
New York, United States
Online

React Universe Summit

A one-day conference in New York for engineering leaders shaping how enterprises use AI and React Native to move faster, build with more precision, and scale with confidence.

Date
23 June 2026
-
Time
Location
New York, United States
Online

React Universe Summit

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Organizer
Organizer
Presented
Callstack
@
Callstack
Speakers
Speakers
Featuring
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Featuring
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React Universe Summit brings together 200+ CTOs, VPs, and Engineering Directors for a focused day on how AI is changing React Native engineering in production. The event looks at AI impact through real delivery metrics, infrastructure cost, and team output, with sessions grounded in how organizations are already applying these tools across development workflows.

It also examines where AI creates leverage across the React Native stack, from assisted development and CI to testing and OTA, and where teams need to stay deliberate about risk, structure, and long-term cost.

This year’s agenda is shaped by leaders working at the center of the ecosystem, including Seth Webster, Executive Director at the React Foundation, Chris Trag, Head of Evangelism at Amazon, and Keith Kurak, Developer Success Engineering Manager at Expo.

The program covers Brownfield as a Strategic Investment, AI Impact on Product & Teams, Super Apps & Modular Platforms, Enterprise Infrastructure & Security, Production Success Stories, and Next Bets: Future Platform Strategy.

Built as part of the React Universe initiative powered by Callstack, the conference draws on a decade of community work and hands-on experience supporting companies building and scaling cross-platform products in production.

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React Universe Summit

A one-day conference in New York for engineering leaders shaping how enterprises use AI and React Native to move faster, build with more precision, and scale with confidence.

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React Native

We can help you move
it forward!

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

React Native Performance Optimization

Improve React Native apps speed and efficiency through targeted performance enhancements.

New Architecture Migration

Safely migrate to React Native’s New Architecture to unlock better performance, new capabilities, and future-proof releases.

Code Sharing

Implement effective code-sharing strategies across all platforms to accelerate shipping and reduce code duplication.

Mobile App Development

Launch on both Android and iOS with single codebase, keeping high-performance and platform-specific UX.

React Native Performance Optimization

Improve React Native apps speed and efficiency through targeted performance enhancements.

C++ Library Integration for React Native

Wrap existing C-compatible libraries for React Native with type-safe JavaScript APIs.

Shared Native Core for Cross-Platform Apps

Implement business logic once in C++ or Rust and run it across mobile, web, desktop, and TV.

Custom High-Performance Renderers

Build custom-rendered screens with WebGPU, Skia, or Filament for 60fps, 3D, and pixel-perfect UX.