Mobile App Developer

Job Description — React Native Developer (iOS majorly)

Position - Mobile App Developer

React Native Developer — Android & iOS

Experience

3-5 Years

Employment Type

Full-time

About the Role

We are looking for a skilled React Native Developer to join our engineering team and build high-quality, scalable mobile applications for both Android and *iOS* platforms.

The ideal candidate should have strong hands-on experience with React Native, TypeScript/JavaScript, mobile application architecture, API integration, performance optimization, and publishing applications to the Google Play Store and Apple App Store.

Key Responsibilities

* Develop and maintain cross-platform mobile applications using React Native.
* Build applications for both Android and iOS with a consistent and high-quality user experience.
* Translate UI/UX designs into responsive and reusable mobile components.
* Integrate REST APIs, third-party SDKs, payment gateways, analytics, push notifications, and other external services.
* Work closely with backend engineers, product managers, designers, and QA engineers.
* Write clean, maintainable, reusable, and well-tested code.
* Optimize application performance, memory usage, startup time, and network operations.
* Debug and resolve issues across different Android and iOS devices and OS versions.
* Implement secure authentication, local storage, deep linking, notifications, and app permissions.
* Manage application builds, signing, and releases for both Android and iOS.
* Publish and maintain applications on Google Play Store and Apple App Store.
* Participate in code reviews, technical discussions, and architecture decisions.
* Monitor production issues and provide timely fixes and improvements.

Required Skills

* 3+ years of hands-on experience with React Native.
* Strong knowledge of JavaScript / TypeScript.
* Strong understanding of React.js, React Hooks, and component-based architecture.
* Experience building and releasing applications for both Android and iOS.
* Good understanding of mobile application lifecycle and platform-specific behavior.
* Experience with REST APIs, JSON, authentication, and asynchronous programming.
* Experience with state management libraries such as Redux, Zustand, MobX, or similar.
* Good knowledge of Git and Git-based workflows.
* Experience with debugging and performance optimization.
* Understanding of Android and iOS build/release processes.
* Experience with Firebase or similar services is preferred.

Requirements

Good to Have

* Experience with React Native New Architecture / Fabric / TurboModules.
* Experience with native Android development (Kotlin/Java).
* Experience with native iOS development (Swift/Objective-C).
* Experience creating and maintaining React Native native modules.
* Knowledge of CI/CD for mobile applications.
* Experience with Firebase Crashlytics, Analytics, FCM/APNs.
* Experience with deep linking, universal links, and app links.
* Experience integrating payment gateways and other third-party SDKs.
* Understanding of mobile security and secure storage.
* Experience working on fintech, e-commerce, or other high-scale consumer applications.

Qualifications

* Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
* Strong problem-solving and debugging skills.
* Good communication and collaboration skills.
* Ability to work independently and take ownership of features from development to production.

What We Offer

* Opportunity to work on products used by real customers at scale.
* Ownership of mobile features from design to production.
* Exposure to modern mobile technologies and scalable architectures.
* Collaborative engineering environment.
* Competitive compensation and growth opportunities.

Interview Focus Areas

Candidates may be evaluated on:

* React Native fundamentals
* JavaScript/TypeScript
* Android & iOS development
* Mobile architecture
* State management
* API integration
* Performance optimization
* Debugging and troubleshooting
* Native module integration
* CI/CD and app deployment
* Coding and problem-solving skills