Job Description

We are looking for a highly skilled React Native Mobile App Developer with expertise in full-stack development to build and optimize next-gen mobile applications. You will be responsible for developing cross-platform mobile applications, implementing scalable UI components, integrating secure APIs, and ensuring seamless deployment on iOS, Android, and web platforms.

Key Responsibilities

• Develop and maintain high-performance mobile applications using React Native and/or Flutter within the MERN (MongoDB, Express.js, React, Node.js) stack.
• Design and implement scalable UI components with state management (Redux, MobX, Recoil, or Context API).
• Build and integrate secure, high-performance RESTful APIs.
• Optimize applications for performance, memory efficiency, and responsiveness across iOS, Android, and web.
• Troubleshoot, debug, and resolve issues, ensuring smooth deployment to the App Store and Google Play Store.
• Follow best practices in mobile app security, data encryption, authentication, and authorization.
• Collaborate with designers, backend developers, and product teams to build a seamless user experience.
  
  

Required Skills & Qualifications

• 2+ years of experience in React Native / Flutter mobile app development.
• Strong knowledge of JavaScript (ES6+), TypeScript, Redux, Hooks, Context API, and async operations.
• Hands-on experience with RESTful APIs, GraphQL, Firebase, and cloud functions.
• Familiarity with Node.js, Express.js, MongoDB, and PostgreSQL.
• Experience in state management, UI optimization, and multi-threading concepts.
• Strong debugging and profiling skills using Xcode, Android Studio, and React DevTools.
• Experience in App Store and Play Store deployment, including certificates and provisioning profiles.
  
  

Preferred Qualifications

• Experience with WebRTC, WebSockets, push notifications, and real-time applications.
• Understanding of performance optimization techniques for mobile applications.
• Prior experience working in Agile/Scrum environments.
• Contributions to open-source projects or a strong GitHub portfolio.
  
  

(ref:hirist.tech)