Mern Stack Developer

Sumcircle Technologies; Mumbai; On-site; INR 1,400,000 - 2,200,000; Full time

Job summary

Sumcircle Technologies in Mumbai is seeking an experienced MERN Stack Developer with 4 years of hands-on experience to build scalable web applications using React.js, Node.js, Express.js, and MongoDB.

You will design, develop, test, and maintain code, implement RESTful APIs, optimize performance, and collaborate with cross-functional teams to deliver secure and maintainable software.

Qualifications

• 4 years of professional MERN stack development experience.
• Strong hands-on React.js expertise.
• Solid Node.js and Express.js knowledge.
• Experience with MongoDB and database management.
• Strong understanding of REST APIs and API integration.
• Proficient in modern JavaScript and web development practices.
• Experience building scalable, high-performance web applications.
• Good debugging and problem-solving skills.
• Strong communication and teamwork abilities.

Responsibilities

• Develop and maintain scalable web apps using MERN stack.
• Build reusable frontend components with React.js.
• Develop backend services with Node.js and Express.js.
• Design, develop, and integrate RESTful APIs.
• Work with MongoDB for DB design, management, and optimization.
• Write clean, efficient, maintainable code.
• Identify and resolve performance and technical issues.
• Collaborate with design, QA, and stakeholders to deliver solutions.
• Participate in code reviews and adhere to coding standards.
• Ensure security, scalability, and performance optimization.
• Troubleshoot and enhance existing applications.
• Stay updated with emerging technologies and best practices.

Skills

MERN Stack

React.js

Node.js

Express.js

MongoDB

REST APIs

JavaScript

Performance optimization

Code quality

Teamwork

Job description

Experience: 4 Years
Employment Type: Full-Time, Permanent

Job Summary

We are looking for an experienced MERN Stack Developer with 4 years of hands-on experience in developing scalable and high-performance web applications. The ideal candidate should have strong expertise in React.js, Node.js, Express.js, and MongoDB, along with a good understanding of REST APIs, database management, and software development best practices.

The candidate will be responsible for designing, developing, testing, and maintaining web applications while ensuring clean, efficient, secure, and maintainable code.

Key Responsibilities

• Develop and maintain responsive and scalable web applications using the MERN stack.
• Build reusable and efficient frontend components using React.js.
• Develop backend services and applications using Node.js and Express.js.
• Design, develop, and integrate RESTful APIs.
• Work with MongoDB for database design, management, and optimization.
• Write clean, efficient, reusable, and maintainable code.
• Identify and resolve application performance and technical issues.
• Collaborate with developers, designers, testers, and other stakeholders to deliver quality solutions.
• Participate in code reviews and follow established coding standards and best practices.
• Ensure applications are secure, scalable, and optimized for performance.
• Troubleshoot, debug, and enhance existing applications.
• Stay updated with emerging technologies and industry best practices.

Required Skills

• 4 years of professional experience in MERN Stack Development.
• Strong hands-on experience with React.js.
• Strong knowledge of Node.js and Express.js.
• Good experience with MongoDB and database management.
• Strong understanding of REST APIs and API integration.
• Good knowledge of JavaScript and modern web development practices.
• Experience in developing scalable and high-performance applications.
• Strong problem-solving and debugging skills.
• Ability to write clean, efficient, and maintainable code.
• Good communication and teamwork skills.