Key Responsibilities :

- Design, develop, test, and maintain scalable and responsive web applications using MERN stack (MongoDB, Express.js, React.js, Node.js).

- Build reusable frontend components with React.js, Hooks, and modern state management tools (Redux, Context API, Zustand).

- Convert Figma/UI designs into clean, performant, and reusable React components.

- Implement RESTful and GraphQL APIs with Node.js/Express and integrate seamlessly with frontend applications.

- Design and optimize MongoDB schemas and queries for scalability and performance.

- Ensure smooth data flow between frontend and backend, including authentication, authorization, and caching.

- Optimize frontend and backend performance across devices and browsers.

- Participate in code reviews, sprint planning, and Agile ceremonies.

- Collaborate closely with cross-functional teams including DevOps and QA.

- Implement CI/CD pipelines, containerization, and orchestration using Docker and Kubernetes.

- Deploy and manage applications on AWS cloud services (preference for candidates with AWS certification).

Skill Requirements :

Frontend :

- React.js (with Hooks)

- JavaScript (ES6+), TypeScript, HTML5, CSS3

- State Management : Redux / Context API / Zustand

- Styling : TailwindCSS, Styled-Components, Material UI, Bootstrap

- Routing : React Router

Backend :

- Node.js, Express.js

- API Development : RESTful APIs & GraphQL

- API Clients : Axios / Fetch

- Database : MySQL, Postgres, MongoDB

- Authentication & Authorization (JWT, OAuth, etc.)

DevOps & Cloud :

- Docker, Kubernetes, Kafka

- AWS (EC2, S3, RDS, Lambda, CloudWatch, etc.) - Certification preferred

- CI/CD pipelines (GitHub Actions, Jenkins, or similar)