MERN + React Native Developer

We are looking for a Senior MERN + React Native Developer with at least 5 years of hands-on experience in developing full-stack applications and mobile apps using MongoDB, Express.js, Node.js, and React Native. The ideal candidate should be passionate about building robust backend services and scalable mobile applications. Key Responsibilities: Design, develop, and maintain mobile applications using React Native for iOS and Android. Build and maintain backend APIs using Node.js and Express.js. Implement and manage MongoDB databases with optimized schema design. Ensure the performance, quality, and responsiveness of applications. Integrate third-party APIs and services such as Firebase, AWS, or payment gateways. Debug and fix issues across the full stack (mobile, API, DB). Work closely with UI/UX designers and backend engineers to deliver features. Write clean, scalable, and testable code with proper documentation. Participate in code reviews, provide feedback, and mentor junior developers. Required Skills & Qualifications: 5+ years of experience in full-stack development using MERN (MongoDB, Express.js, Node.js) and React Native. Strong experience building cross-platform mobile apps with React Native. Solid understanding of JavaScript (ES6+) and TypeScript (preferred). Hands-on experience with MongoDB: schema design, aggregation, indexing, etc. Expertise in creating and integrating RESTful APIs. Familiar with mobile app deployment processes (App Store, Play Store). Experience with version control (Git) and Agile development practices. Strong problem-solving, debugging, and optimization skills. Nice to Have: Experience with Redux, MobX, or other state management tools in React Native. Knowledge of GraphQL. Familiarity with Firebase, push notifications, and analytics tools. Exposure to CI/CD, Docker, or cloud environments like AWS/GCP. Testing experience with tools like Jest, Mocha, or Detox for mobile. About Us: TechAhead is a global digital transformation company with a strong presence in the USA and India. We specialize in AI-first product design thinking and bespoke development solutions . With over 15 years of proven expertise, we have partnered with Fortune 500 companies and leading global brands to drive digital innovation and deliver excellence. At TechAhead, we are committed to continuous learning, growth and crafting tailored solutions that meet the unique needs of our clients. Join us to shape the future of digital innovation worldwide and drive impactful results with cutting-edge AI tools and strategies!