Full Stack Developer - Node.js / React.js

Key Responsibilities :

• Design and develop robust backend APIs using Node.js and Express.js
• Build dynamic and responsive frontend interfaces using React.js
• Integrate frontend and backend components to ensure seamless data flow and user experience
• Develop and manage MongoDB databases, write efficient queries, and ensure performance optimization
• Implement user authentication and authorization using JWT or OAuth
• Write clean, maintainable, and scalable code following best practices
• Work with version control tools such as Git
• Collaborate with designers and product managers to define new features
• Debug and resolve technical issues across the stack
• Deploy and maintain applications on cloud platforms such as AWS, Azure, or Heroku
• Write unit and integration tests to ensure code Skills and Qualifications :
• 2 - 4 years of hands-on experience in full-stack web development using MERN stack
• Strong proficiency in JavaScript (ES6+)
• Solid experience with React.js, including hooks, state management, and component lifecycle
• Experience with backend development using Node.js and Express.js
• Proficiency in MongoDB with knowledge of data modeling and performance tuning
• Experience in building RESTful APIs and working with third-party APIs
• Understanding of asynchronous programming, Promises, and Async / Await
• Familiarity with tools like Postman, npm, and Webpack
• Experience with version control systems like Git / GitHub
• Good understanding of HTML5, CSS3, and responsive design
• Familiarity with deployment and CI / CD to Have (Bonus Skills) :
• Experience with TypeScript
• Knowledge of Next.js, Redux, or React Query
• Working knowledge of Docker, Kubernetes
• Basic understanding of DevOps and cloud infrastructure (AWS preferred)
• Experience with unit testing frameworks (Jest, Mocha, etc.)

ref : hirist.tech)