React Native Developer

Job description

Job Title : Senior React Native Mobile App Developer Role Summary We are seeking a Senior React Native Full Stack Developer with strong experience across web and mobile application development, .NET-based backend services, and modern engineering practices. This role is for a senior individual contributor who can own cross-platform solutions end to end, covering React.js for web, React Native for mobile, and scalable backend services built on .NET. The candidate is expected to actively use AI-assisted development and testing techniques to improve productivity, reliability, and code quality. Key Responsibilities • Own the end-to-end design and development of web applications using React.js, mobile applications using React Native, and backend services using .NET. • Lead technical decision-making across web, mobile, backend APIs, and data flow. • Develop high-performance, scalable user interfaces using React.js and React Native. • Design and implement .NET-based backend services following microservices principles. • Build and integrate REST APIs and manage web and mobile-to-backend communication. • Actively use AI-assisted tools for development, debugging, and unit test generation across frontend, mobile, and backend layers. • Ensure strong automated testing coverage, including unit, integration, and frontend/mobile test automation. • Collaborate with Product, QA, DevOps, and stakeholders to ensure smooth delivery across environments. • Review code, enforce best practices, and drive continuous improvement. • Take ownership of performance, stability, crash reduction, and release quality across platforms. • Mentor junior developers and provide technical guidance when required. Required Skills and Experience • 68 years of professional experience in full stack development. • Strong hands-on expertise in React.js for modern web application development. • Strong hands-on experience with React Native for mobile application development. • Solid backend development experience using .NET (ASP.NET Core, Web API). • Strong experience with backend databases (SQL Server and/or NoSQL), including schema design and optimization. • Proven experience designing and implementing microservices architectures. • Hands-on experience with DevOps practices and CI/CD pipelines for web, mobile, and backend deployments. • Experience with REST API design, versioning, and integration. • Practical, hands-on usage of AI tools in development and unit testing. • Strong understanding of web and mobile performance, security, and scalability considerations. • Experience working in Agile/Scrum teams. • Ability to independently drive delivery with minimal supervision. Good to Have • Experience publishing and maintaining applications on App Store and Play Store. • Exposure to cloud platforms and cloud-native backend services. • Experience with containerization or orchestration platforms. • Familiarity with monitoring, logging, and observability tools. • Experience with offline-first or real-time applications. • Exposure to Microsoft Intune for mobile device and application management.