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