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Senior React Native / Full Stack Developer (FastAPI, AWS, MongoDB)

at Ihl

Chennai, India Senior Posted 2026-04-02

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About this role

Location Chennai (Work from Office) About the Role We are building a Hospital Super App that unifies teleconsultation, appointments, lab integrations, EHR connectivity, home care services, and corporate wellness into a single seamless mobile experience. We are looking for a highly capable Full Stack Developer with strong expertise in React Native (mobile) and FastAPI (backend) who can contribute across the stack and work in a fast-paced, AI-accelerated development environment. Key Responsibilities Mobile App Development (Primary) Design and develop scalable mobile applications using React Native for Android and iOS Build reusable, maintainable, and high-performance UI components Optimize app performance, responsiveness, and user experience Handle offline-first features, push notifications, and real-time updates Backend Development (Secondary but Important) Develop REST APIs using FastAPI (Python) Design scalable backend architecture hosted on AWS EC2 Integrate MongoDB for efficient data modeling and storage Ensure API security, authentication (JWT/OAuth), and performance System Integration Integrate with external systems like: Electronic Health Records (EHR) Lab systems (LIS) Payment gateways Teleconsultation/video APIs Work on healthcare workflows including appointments, patient records, and home care services AI-Assisted Development Use tools like Cursor / Claude Code / AI coding assistants to: Accelerate development Improve code quality Automate repetitive tasks Continuously improve development efficiency using AI tools Collaboration & Ownership Work closely with product managers, designers, and backend teams Take ownership of modules from design to deployment Participate in code reviews and maintain high coding standards Required Skills Must-Have Strong experience in React Native (3+ years) Solid understanding of JavaScript / TypeScript Experience in FastAPI / Python backend development Hands-on experience with MongoDB Experience deploying applications on AWS (EC2, S3, basic infra) Strong understanding of REST APIs and mobile app architecture Experience with Git, CI/CD workflows Good to Have Experience in healthcare domain (EHR, telemedicine, HL7/FHIR) Knowledge of real-time communication (WebRTC, sockets) Experience with performance optimization and scalability Familiarity with Docker and microservices architecture AI Development Advantage (Important) Hands-on usage of: Cursor IDE Claude Code / similar AI coding assistants Ability to integrate AI into development workflow Preferred Profile Full Stack developer with both mobile + backend experience (highly preferred) OR Strong React Native Developer + basic backend exposure Strong FastAPI Backend Developer + mobile understanding Soft Skills Strong problem-solving ability Ownership mindset and accountability Ability to work in a startup/fast-moving environment Good communication and collaboration skills What We Offer Opportunity to build a large-scale healthcare super app Work on meaningful problems impacting patient care Exposure to AI-driven development practices High ownership and fast growth environment

How to get this job at Ihl

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