Senior MERN Stack Developer

Job Summary:

We are seeking a Senior MERN Stack Developer to design, develop, and optimize high-performance web applications. The ideal candidate should have extensive experience with the MERN stack (MongoDB, Express.js, React.js, Node.js) and a strong background in building scalable, maintainable, and secure applications. You will collaborate with cross-functional teams to develop new features, enhance performance, and ensure seamless user experiences.

Key Responsibilities:

• Develop, optimize, and maintain full-stack applications using MongoDB, Express.js, React.js, and Node.js.
• Build RESTful APIs and GraphQL services for seamless front-end and backend integration.
• Implement authentication and security protocols (JWT, OAuth, role-based access control).
• Optimize database performance and queries in MongoDB and MySQL for high efficiency.
• Write clean, modular, and scalable code using JavaScript, TypeScript, and ES6+.
• Work with React.js (Redux, Hooks, Context API) to create responsive and user-friendly applications.
• Collaborate with UI/UX designers to ensure a seamless front-end experience.
• Perform A/B testing to analyze user interactions and optimize application performance.
• Participate in code reviews, unit testing (Jest), and debugging to ensure high code quality.
• Manage Git repositories, JIRA workflows, and CI/CD pipelines for efficient development cycles.
• Stay updated with the latest technologies and best practices in full-stack development.

Required Skills & Qualifications:

• 6-8 years of hands-on experience in MERN Stack development.
• Expertise in React.js (Redux, Hooks, Context API) and modern JavaScript (ES6+).
• Strong backend development experience with Node.js and Express.js.
• Proficiency in MongoDB (schema design, indexing, aggregation, query optimization) and MySQL.
• Experience with TypeScript for scalable application development.
• Familiarity with RESTful APIs, GraphQL, and third-party integrations.
• Knowledge of version control (Git, JIRA) and Agile methodologies.
• Experience with unit testing frameworks like Jest.
• Exposure to cloud services (AWS, Azure, or GCP) and containerization (Docker, Kubernetes).
• Strong problem-solving and debugging skills.