Validate React Native Adoption
- The Bridge Module
Start building cross-platform features without disrupting your business
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Migration to React Universe
- The Brownfield Way
Modernize your app, step-by-step. Legacy with cross-platform power.
Estimate projectMODERNIZE SMARTLY
With Callstack’s Bridge Module, you can integrate React Native seamlessly into your current iOS and Android apps.
We’re here to help you unlock cross-platform efficiency while maintaining stability in your development process.
let's discuss your case
We know that adopting new technology can feel risky—especially for enterprises with established native teams and complex workflows. Our solution is designed for organizations that:
- Are exploring React Native but need assurance it’s the right move.
- Want to unify fragmented codebases across iOS, Android, and web.
- Aim to cut costs and accelerate feature delivery.
- Struggle with inconsistent user experiences across platforms.
- Have underutilized web developers who could contribute to mobile development.
Modernize Incrementally
Accelerate Feature Delivery
Unify User Experiences
Leverage Existing Resources
In just 1 month, our dedicated team of Senior Developers will show how React Native can transform your app development process. Here’s how:
Bridge Module Development
Screen Implementation
Sandbox App Development
Documentation & Maintenance
Future Recommendations
We Optimize Your App Performance With DMAIC:
Bridge Module Development
We’ll create a reusable, standalone package that allows React Native to integrate seamlessly into your native iOS and Android apps.
Screen Implementation
We’ll identify a critical screen or feature, reimplement it in React Native, and integrate it into your app.
Sandbox App Development
We’ll build a standalone cross-platform React Native app to showcase its potential and provide a testing environment.
Documentation & Maintenance
We’ll provide guides for bridge setup, integration and a rollout of the solution to your team.
Future Recommendations
You’ll receive a detailed overview of recommendations, including a full migration path.
Check 3 Real-World Migration Scenarios
Get our guideWe’ve partnered with global enterprises to deliver successful React Native migrations, leveraging our brownfield approach to ensure a secure transition. As contributors to React Native’s ecosystem, we don’t just use the tools—we build and maintain them. From open-source libraries to custom solutions tailored to your needs, our team’s expertise in the React Universe is unmatched.