React Native Developer (Freelance Contract)

Brixio; Dubai; On-site; AED 120,000 - 200,000; Full time

Job summary

A leading IT solutions company in Dubai is seeking a Senior React Native Developer to join their agile product team. You will develop and optimize high-performance mobile applications for iOS and Android. The ideal candidate will have over 5 years of mobile development experience and a strong grasp of React Native internals, as well as experience with JavaScript and TypeScript. This position requires on-site work in Dubai.

Qualifications

• 5+ years of experience in mobile development, at least 3+ years in React Native.
• Strong proficiency in JavaScript/TypeScript.
• Deep understanding of React Native internals.

Responsibilities

• Develop and enhance cross-platform mobile applications using React Native.
• Ensure high performance and stability of applications.
• Collaborate with backend developers and designers in Agile sprints.

Skills

React Native

JavaScript

TypeScript

Xcode

Gradle

Tools

CocoaPods

Firebase Crashlytics

Job description

We are Brixio Technologies, an innovative IT solutions company based in Dubai, delivering mission-critical platforms in mobility, e-governance, and education technology across the GCC. Our projects include complex national-scale applications like digital driving school systems, regulatory inspection platforms, and payment gateways.

We are looking for a Senior React Native Developer to join our agile product team and help usbuild, optimize, and scale high-performance mobile applications for both iOS and Android.

Ideally, the candidate will also have experience working with React for web applications, so they can contribute to full-stack feature delivery when required.

Urgent Hiring!

Philippines : Remote - Freelance Contract

U.A.E.: On-Site - Freelance Contract (preferably with own freelance/dependent/husband's/wife's/parent's visa)

Schedule (UAE time) :

MON to THURS 8:00 AM to 5:30 PM

FRIDAYS 8:00 AM to 3:30 PM

• Develop, maintain, and enhance cross-platform mobile applications using React Native
• Ensure high performance, responsiveness, and stability of applications on both iOS and Android
• Work closely with backend developers, product managers, and designers in Agile (Scrum) sprints
• Manage build configurations for Android and iOS (Gradle, Xcode, Fastlane)
• Implement clean, maintainable, and reusable code components and modular architecture
• Integrate RESTful APIs and handle secure authentication flows, file uploads, and device permissions
• Optimize performance, fix bugs, and ensure compliance with store submission guidelines
• Conduct code reviews, unit tests, and CI/CD pipeline improvements
• Collaborate with QA for UAT, regression, and release validation
  
  

Requirements

• 5+ years of professional experience in mobile development, with at least 3+ years in React Native
• Strong proficiency with JavaScript/TypeScript
• Deep understanding of React Native internals and performance tuning
• Experience with native build tools:
• iOS: Xcode, CocoaPods, provisioning profiles, certificates
• Android: Gradle, keystore setup, AAB generation
• Proven ability to debug native and JS code and profile performance
• Familiarity with React Navigation, Redux, AsyncStorage, and mobile testing tools
• Strong understanding of responsive design, accessibility, and offline-first architecture
• Experience integrating APIs, WebSockets, push notifications, and media handling
• Knowledge of App Store / Play Store publishing, crash reporting (e.g., Sentry, Firebase Crashlytics)
• Experience with Expo or modular monorepo setups
• Understanding of CI/CD for mobile apps (e.g., Bitrise, GitHub Actions, Fastlane)
• Prior exposure to Arabic language support or RTL interfaces
• Familiarity with security best practices for mobile (SSL pinning, secure storage, etc.)
• Knowledge of React for Web with component sharing between mobile/web.