EY DET_Senior React Native Developer_GDSN02 

India, Uttar Pradesh 

140182875

Qualifications

• BE/BTech/MTech/MCA/MBA/MSc from reputed Universities/Institutions
• Minimum of 6+ years of experience in developing large scale mobile applications
• 4+ years of experience in implementing cross-platform mobile applications using React Native

Key Responsibilities

• Design, and build mobile applications using React Native, prioritizing scalability, resiliency, and performance.
• Work closely with customers, stakeholders, and other teams to ensure solutions are delivered according to customer needs and within budget.
• Research and evaluate new and emerging mobile architectures and technologies.
• Identify and resolve issues of mobile applications.
• Provide technical guidance and support to juniors.
• Develop and maintain strong relationships with customers and other stakeholders.
• Ensure compliance with all applicable laws and regulations.
• Drive Test Driven Development from conception to release. Write and execute unit, functional, and integration tests. Be the go-to expert for system-level troubleshooting.
• Possess a deep understanding of non-functional aspects in mobile app design. Provide innovative solutions to optimize performance, scalability, and other critical factors.
• Guide and manage development teams, fostering a collaborative and productive environment.
• Conduct thorough code reviews to ensure adherence to coding standards, design guidelines, and industry best practices.

Must Have Skills

• Excellent communication, problem-solving, and analytical skills.
• Strong knowledge of React Native based Mobile App and Technologies.
• Crafting highly performant, and scalable mobile apps.
• Deep understanding of React Native new architecture and best practices for clean and maintainable code.
• Proficient in JavaScript, TypeScript, ES6 and ReactJS.
• Experience with state management libraries like Redux or MobX.
• Familiarity with RESTful APIs and offline storage solutions.
• Good experience in Flexbox, Context API, React Hooks, react navigation, Animations, error handling, debugging, custom plugin development etc.
• Experience in writing native modules for React Native
• Experience with Redux, MobX, or other state management libraries
• Experience with building reusable UI components using React Native.
• Experience with integrating with native APIs.
• Experience of Objective C and Swift for iOS and Java/Kotlin for Android
• Understanding of different mobile architecture patterns like MVVM, Viper, and Clean Architecture.
• Solid grasp of Object-Oriented Programming and design patterns.
• Experience with enterprise mobile application integration.
• Strong understanding of mobile app performance optimization techniques.
• Hands-on with debugging and finding complex problems in code.
• Well-versed in Git and CI/CD tools for version control and automation.
• Demonstrated experience publishing Android and iOS apps in app stores.
• Profound knowledge and experience in unit testing using frameworks such as Jest, Enzyme.
• Understanding of mobile security protocols, analytics, and other SDK integrations.

Nice to Have Skills

• Experience in Banking, Wealth and Asset Management and Insurance sectors
• Experience in Micro Front Ends (MFE), Super Apps, and Module Federation using RE.pack would be an added advantage.
• Experience with Server Driven UI (SDUI) and Backend for Frontend (BFF) would be a plus.
• Experience on Web and Hybrid technologies - Cordova, HTML5, CSS3, Angular, Angular Node JS, React JS etc.
• Experience with Enterprise Mobile Application/Device Management (MAM/MDM) solutions. Awareness of MAM/MDM Platforms like Citrix XenMobile or Microsoft Intune would be an added advantage.
• Project experience in building Mobile Apps on Azure/AWS cloud technologies.
• Knowledge of Emerging technologies like Artificial intelligence, Internet of Things (IoT), Conversational bots, Machine Learning, AR/VR, Blockchain, Wearables etc. in the context of Mobile application ecosystem would be needed.
• Familiarity with GraphQL as an alternative to RESTful APIs can be beneficial for some applications.
• Experience with Other Frontend Libraries/Frameworks: Experience with other libraries or frameworks like Angular or Vue.js might be considered a plus as they can provide a wider perspective.
• Knowledge of Backend Development: While not a prerequisite, understanding backend languages such as Java, .NET, Node.js, Next.js would be added advantage.
  

Leadership/Soft Skills:

• Possess a well-rounded set of behavioral abilities such as decision-making, risk management, problem-solving, communication, leadership, conflict resolution, and issue anticipation, which are crucial for guiding product and teams to success.
• Have practical technical leadership skills.
• Collaborate effectively with diverse team members.
• Passionate about delivering high quality user experience.
• Self-starter, strong sense of ownership, gets things done.

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