React Native 개발 서비스

MicrocosmWorks provides end-to-end React Native development services including greenfield app development, legacy app modernization, Expo-to-bare-workflow migration, native module development, and ongoing maintenance. We handle everything from architecture design through App Store and Play Store submission.

React Native is ideal if your team already uses JavaScript/TypeScript or if you need tight integration with an existing React web codebase. Flutter excels at pixel-perfect custom UI and animation-heavy apps. MicrocosmWorks offers both and can help you evaluate based on your specific requirements, team skills, and long-term roadmap.

We integrate EAS Update (Expo) or CodePush for over-the-air JavaScript bundle updates, allowing you to ship bug fixes and minor features instantly without waiting for app store review. Critical native changes still go through the standard store submission process.

An MVP React Native app typically takes 6 to 10 weeks and costs $8,000 to $25,000 at our development rates of $10 to $50 per hour. A full-featured production app with complex integrations, real-time features, and custom native modules can range from $25,000 to $75,000 depending on scope.

Yes, we integrate React Native apps with REST APIs, GraphQL endpoints, Firebase, Supabase, AWS Amplify, and custom backend systems. We implement secure authentication flows with OAuth 2.0, JWT, and biometric login, along with real-time data synchronization using WebSockets or server-sent events.