React Native App Migration
Modernize your business with expert react native app migration services. vorza360 helps you move your old apps to a faster, single codebase to save costs and reach more users.
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Customer Success Story
Lars Janssen (Netherlands)
The Challenge: Lars’s company in Amsterdam was struggling with the high cost and slow speed of maintaining two separate teams one for iOS and one for Android. Every time they wanted to launch a new feature, they had to write the code twice, leading to inconsistent designs and delayed releases.
The vorza360 Solution We managed a complete Native to React Native transition. We carefully matched every existing feature of their old apps while merging them into one high-performance codebase. This Single Source of Truth strategy means their developers now only write code once to reach all their customers.
The Result Updates are now twice as fast to release. By moving to a unified system, Lars has significantly dropped his long-term maintenance costs while ensuring a perfectly identical brand experience for every user in the Netherlands.
Adamma Okechukwu (Kenya)
The Challenge: Adamma’s startup in Nairobi was using an old, web-based hybrid app. It felt slow, the scrolling was choppy, and it couldn’t properly use the phone’s hardware like the camera or GPS. Users were frustrated, and the app felt more like a website than a professional mobile tool.
The vorza360 Solution We helped her move from Hybrid to Pure React Native. Unlike her old app, React Native uses actual native UI components. We rebuilt the interface to ensure that scrolling and animations are buttery smooth and integrated direct access to the phone’s internal sensors for a truly native feel.
The Result: The difference is night and day. The app is now incredibly responsive, and the professional feel has helped Adamma’s service stand out in the Kenyan market. By moving away from web-views, she now offers a high-speed experience that users love to sta y engaged with.
Sophie Müller (Germany)
The Challenge Sophie’s Berlin-based platform was written in standard JavaScript, which made it difficult to find hidden bugs until they actually crashed the app for a user. As her team grew, the code became harder to manage, and they were worried that adding new features would break old ones.
The vorza360 Solution We provided TypeScript Migration Services. Think of TypeScript as adding Safety Checks to the code. It forces the app to follow strict rules, catching errors during the development phase rather than after the app is live. We converted her entire project to this safer, more organized language.
The Result: The platform is now incredibly stable. Hidden bugs are caught instantly by the system before they ever reach a user. The code is much easier for her internal team to understand and scale as they expand their services across Europe.
Kwame Boateng (Ghana)
The Challenge Kwame needed to overhaul his entire digital presence in Accra, which meant moving his app’s brain to a new cloud environment. His biggest fear was losing thousands of user profiles, saved settings, and login histories during the transfer, a disaster that would ruin his brand’s trust.
The vorza360 Solution We handled the Data & Cloud Migration with a Zero Data Loss guarantee. While we modernized the front-end of the app, we used secure, encrypted pipelines to move the back-end data. We ran several mock migrations first to ensure that every single user record would land safely in the new system.
The Result The transition was a total success. User profiles and settings remained perfectly intact, and customers didn’t even have to reset their passwords. Kwame’s app is now faster and more secure, backed by a modern cloud infrastructure that can handle his growing user base.
Matteo Ricci (Italy)
The Challenge Matteo’s app in Rome was several years old and running on an outdated version of React Native. It was full of dead code that slowed everything down, and many of the third-party tools he used (like payment plugins) were starting to crash because they no longer supported his old version.
The vorza360 Solution We performed a comprehensive Version & Framework Upgrade. We brought the app up to the latest React Native release, which included cleaning out old security vulnerabilities and optimizing the code for the latest iPhones and Android devices. We also updated all his plugins to ensure 100% compatibility.
The Result: The performance speed-up is remarkable. The app no longer crashes, and Matteo’s users in Italy have noticed that it feels much snappier and more reliable. It’s a complete revitalization of an older digital asset, making it feel brand new again.
Elowen Okoro (Nigeria)
The Challenge Elowen’s business in Lagos runs 24/7, so she couldn’t afford a single moment of downtime during her app migration. She was also worried that users on older phone models might have trouble with a massive, all-at-once update.
The vorza360 Solution We used an Incremental Rollout Approach. Instead of switching everything overnight, we migrated the app in small, manageable pieces. We performed heavy backward compatibility testing to make sure the app still worked perfectly for users with older phones while the transition was happening.
The Result The migration was a masterstroke of risk management. Elowen never experienced a second of downtime, and her business stayed active throughout the entire process. By moving slowly and carefully, we ensured a smooth transition for every single one of her customers.
Features
Legacy App Refactoring
Codebase Modernization
Platform Migration Strategy
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Backward Compatibility Testing
Incremental Rollout Approach
vorza360’s Tech Edge
Legacy App Refactoring
vorza360 cleans up your old, messy code and organizes it so it runs like a brand-new app.
Codebase Modernization
We replace outdated parts of your app with the latest tech to ensure it stays fast and compatible with 2026 devices.
Platform Migration Strategy
We create a step-by-step map to move your app from separate iOS/Android versions into one unified system.
Backward Compatibility Testing
We make sure your new app still works perfectly for customers who haven’t bought the latest phone yet.
Incremental Rollout Approach
vorza360 releases the update in small pieces, so we can check everything is perfect before everyone sees the changes.
Native to React Native Transition
We take your separate Apple and Android apps and merge them into one high-performance codebase.
Advantages
- Reusing your existing business logic
- Faster updates for both platforms
- Full feature-by-feature matching
- Lower long-term maintenance costs
- Professional project management
TypeScript Migration Services
We upgrade your app’s language to make it smarter and less likely to have “hidden” bugs or crashes.
Advantages
- Moving from JavaScript to TypeScript
- Adding "Safety Checks" to your code
- Easier for new developers to understand
- Better app stability for users
- Improved long-term scalability
Version & Framework Upgrades
If your React Native app is several years old, we bring it up to the absolute latest version.
Advantages
- Moving to the "New Architecture" (Fabric/Turbo)
- Performance speed-up for newer phones
- Fixing old security vulnerabilities
- Updating all third-party plugins
- Cleaning out "dead" or unused code
Hybrid to Pure React Native
We help you move away from slow web-based mobile apps (like Cordova) to a true “native-feel” experience.
Advantages
- Significant boost in scrolling speed
- Better access to phone features (Camera/GPS)
- Improved offline functionality
- Smoother animations and transitions
- Modern, high-quality user interface
Data & Cloud Migration
We ensure that while your app changes, your user data, logins, and settings stay exactly where they belong.
Advantages
- Secure transfer of user profiles
- Secure transfer of user profiles
- API connection updates
- Zero data loss guarantee
- Database structure optimization
- Secure encryption during transfer
Native to React Native Transition
We take your separate Apple and Android apps and merge them into one high-performance codebase.
ADVANTAGES
- Full feature-by-feature matching
- Reusing your existing business logic
- Faster updates for both platforms
- Lower long-term maintenance costs
- Professional project management
TypeScript Migration Services
We upgrade your app’s language to make it smarter and less likely to have “hidden” bugs or crashes.
ADVANTAGES
- Moving from JavaScript to TypeScript
- Adding "Safety Checks" to your code
- Easier for new developers to understand
- Better app stability for users
- Improved long-term scalability
Version & Framework Upgrades
If your React Native app is several years old, we bring it up to the absolute latest version.
ADVANTAGES
- Moving to the "New Architecture" (Fabric/Turbo)
- Updating all third-party plugins
- Performance speed-up for newer phones
- Fixing old security vulnerabilities
- Cleaning out "dead" or unused code
Hybrid to Pure React Native
We help you move away from slow web-based mobile apps (like Cordova) to a true “native-feel” experience.
ADVANTAGES
- Significant boost in scrolling speed
- Better access to phone features (Camera/GPS)
- Improved offline functionality
- Smoother animations and transitions
- Modern, high-quality user interface
Data & Cloud Migration
We ensure that while your app changes, your user data, logins, and settings stay exactly where they belong.
ADVANTAGES
- Secure transfer of user profiles
- Secure transfer of user profiles
- Database structure optimization
- API connection updates
- Zero data loss guarantee
- Secure encryption during transfer
Why Choose vorza360 for This Service?
vorza360 is a leader in react native app migration services, helping businesses stay modern without starting from zero. We make complex transitions feel simple and predictable.
Expert Team
Our developers have years of experience in native apps migration, knowing exactly how to handle the “tricky” parts of old code
Zero Downtime
We plan our work so your current app stays live and working while we build the new, better version.
Future-Ready Code
We don’t just fix today’s problems; we build your app in a way that makes it easy to add new features for years to come.
Tools
Tools & Plugins for Frameworks
TypeScript
The main tool we use to make your app’s code more reliable and easier to fix.
ts-migrate
A smart tool that helps us move your app files into the new system automatically and safely.
React Native CLI
The professional command center we use to manage the “guts” of your app during migration.
Codemod
A helpful plugin that automates the boring parts of updating code, so we can focus on the important features.
Here is what our Clients are saying About us
Pieter Janssen (Netherlands)
vorza360 migrated our Ionic application to React Native delivering the native performance our users had been asking for. A migration that addressed our most common user complaint.
Sara Al-Madani (Qatar)
vorza360 migrated our React Native application from the old architecture to the new architecture. A complex migration delivered without regression.
Ionuț Marin (Romania)
vorza360 migrated our Cordova app to React Native with improved performance, better device integration, and a modern codebase our team is happy to work with.
Priya Sharma (India)
vorza360 migrated our native Android app to React Native enabling us to serve our iOS users from the same codebase. iOS launch that our original investment had been preventing.
Budi Santoso (Indonesia)
vorza360 migrated our React Native app from class components to functional components with hooks. Codebase modernisation that our team requested and vorza360 delivered cleanly.
Chidinma Adeyemi (Nigeria)
vorza360 migrated our outdated React Native version to current with all our dependencies updated and compatibility issues resolved. A long-overdue upgrade delivered without breaking our application.
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Frequently Asked Questions
Got questions? We’ve got answers. Find everything you need to know about using our platform, plans, and features
What does vorza360's React Native app migration service cover?
Our React Native migration service covers two main scenarios: migrating an existing mobile application from another technology, such as native iOS or Android, Xamarin, Ionic, Cordova, or an older React Native version, to a modern, well-architected React Native codebase, and migrating data, users, and functionality from a legacy platform to a new React Native app. In both cases, we manage the entire process from assessment and planning through execution, testing, and post-migration support, ensuring a smooth transition with minimal risk to your users and business continuity.
Why should I migrate my existing mobile app to React Native?
If your current mobile app requires maintaining separate iOS and Android codebases, it is likely consuming a disproportionate share of your development budget, and any new feature requires double the work to ship. Migrating to React Native unifies your codebase, reduces maintenance overhead, and gives your development team a modern, well-supported framework to build on. Many businesses also migrate to React Native to improve performance, modernize the UI, eliminate accumulated technical debt, or to consolidate onto a framework with a healthier long-term talent pool. vorza360 helps you evaluate the migration decision honestly and execute it efficiently when the time is right.
How does vorza360 ensure existing users experience no disruption during a React Native migration?
User continuity is our top priority in every migration project. We take a phased approach, migrating screens or features incrementally and validating each phase thoroughly before proceeding, rather than attempting a single big-bang replacement. We ensure all existing data (user accounts, app settings, local storage) is properly migrated or preserved, so users do not lose anything when they update to the new React Native version. We plan the final cutover during low-traffic periods, maintain rollback capability throughout, and monitor the migrated app closely in the days following each phase release.
How does vorza360 handle React Native version upgrades for apps built on older RN versions?
React Native major version upgrades can involve breaking API changes, updates to the Metro bundler, changes to the native module linking system, and updates to Gradle and Xcode configurations. vorza360 handles these upgrades systematically: we assess all breaking changes against your current codebase, update the app and its dependencies to be compatible with the target React Native version, run comprehensive regression testing to confirm all functionality is preserved, and validate the upgraded app on real devices for both platforms before releasing. We use tools like the React Native Upgrade Helper and upgrade-support to structure the process efficiently.
Will migrating to React Native preserve my app's existing search and store rankings?
Yes, preserving your App Store and Play Store presence is an important consideration we address in every migration. We maintain your existing app bundle ID and package name through the migration, ensuring continuity of your store listing, ratings, reviews, and installation base. We do not submit the migrated app as a new listing, instead, it is delivered as an update to your existing app, so users update seamlessly and your store metrics are unaffected. We also ensure that any deep links, App Store search optimization, and promotional materials continue to work correctly after the migration.