Senior React Native Developer

iSystems Ltd · Islamabad, Pakistan

FULL TIME

Job Description

ID: 4206-Posted 06/24/2025- Country (1) - City (5) -5-8 Years

Responsibilities:

Collaborate with designers and backend developers to implement visually appealing and responsive UIs.
Integrate mobile applications with RESTful APIs and third-party services for seamless data communication.
Write clean, maintainable, and efficient code while adhering to industry best practices.
Optimize applications for performance, scalability, and responsiveness .
Implement state management solutions such as Redux, MobX, or Context API .
Utilize React Native components and libraries to create engaging user experiences.
Work with Firebase or other backend services for authentication, real-time databases, and push notifications.
Implement Clean Architecture principles to ensure maintainability and scalability of the codebase.
Write unit and integration tests to ensure robust and bug‑free applications.
Collaborate with the QA team to identify and resolve issues during the testing phase.
Stay updated with the latest trends and advancements in React Native and mobile development.
Participate in code reviews and provide constructive feedback to team members.
Work with CI/CD pipelines to automate build and deployment processes.
Ensure application security best practices, including secure data storage, authentication, and encryption techniques.

Requirements:

5+ years of professional experience in mobile application development , with at least 3 years of hands‑on experience in React Native .
Experience in building and deploying cross‑platform applications for iOS and Android .
Solid understanding of state management techniques and architectures (e.g., Redux, MobX, Context API).
Experience integrating mobile applications with RESTful APIs and third‑party libraries.
Familiarity with Firebase services (e.g., Firestore, Authentication, Cloud Messaging).
Knowledge of Clean Architecture and design patterns (e.g., MVC, MVVM).
Experience with version control systems like Git and familiarity with Agile methodologies.
Strong debugging and problem-solving skills with a proactive approach to app optimization.
Excellent communication and teamwork skills to collaborate effectively with cross‑functional teams.
Experience with CI/CD pipelines and automated testing frameworks is a plus.
A portfolio of published React Native applications on the Google Play Store or Apple App Store is highly desirable.

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