Noww - Senior MERN Stack Developer - React.js/Node.js

• Full Stack Development : Design, develop, and maintain high-performance, scalable, and secure web applications across the MERN stack (MongoDB, Express.js, React, Node.js).
• Frontend Expertise : Implement responsive and intuitive user interfaces using React.js (or similar modern JavaScript frameworks), alongside HTML5 and CSS3.
• Backend & API Development : Design and develop robust RESTful APIs using Node.js and Express.js to support frontend functionalities and integrate with external systems.
• Database Management : Work with MongoDB for database design, optimization, and management.
• Collaboration & Feature Delivery : Collaborate effectively with cross-functional teams, including product managers, UI/UX designers, and other developers, to define, design, and ship new features.
• Code Quality & Optimization : Write clean, efficient, well-documented, and testable code following best practices and coding standards. Optimize applications for maximum speed, scalability, and security.
• Code Reviews & Mentorship : Participate in and conduct code reviews to ensure code quality, performance, and adherence to coding standards. Potentially mentor junior developers, sharing knowledge and best practices.
• Troubleshooting & Maintenance : Identify, troubleshoot, and debug complex issues reported by users or discovered during testing phases.
  

Required Skills & Qualifications

Frontend

• Expertise in React.js (including Hooks, Context API/Redux, React Router).
• Strong proficiency in HTML5, CSS3 (with experience in pre-processors like Sass/Less and frameworks like Bootstrap/Tailwind CSS).
• Deep understanding of JavaScript (ES6+) and its asynchronous patterns (Promises, Async/Await).
  

Backend

• Strong experience with Node.js and Express.js for building scalable backend services.
• Proficiency in designing and developing RESTful APIs.
• Database : Hands-on experience with MongoDB (including Mongoose ODM, aggregation framework, indexing, performance tuning).
• Version Control : Proficient with Git and collaborative development workflows (e.g., GitHub, GitLab, Bitbucket).
• Problem-Solving : Excellent analytical, debugging, and problem-solving skills.
• Communication : Strong verbal and written communication skills, with the ability to articulate technical concepts clearly to both technical and non-technical audiences.