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MERN Stack – Full Stack Developer React.js, Node.js & Next.js Experience: 6–10 years

Base Location: Chennai One, Chennai

Work Mode: Work from Home / Remote

Project Duration: 3 months

Engagement: Consultant

Consultant Budget: Up to ₹1.66 lakh per month

Notice Period: Immediate joiners to a maximum of 1 week

Priority: Urgent requirement

Important: Candidates must have hands-on experience in both React.js and Node.js . Profiles without either of these mandatory skills will not be considered.

Job Summary We are looking for an experienced Full Stack Developer with robust hands-on expertise in React.js and Node.js to design, develop, test and maintain scalable, enterprise-grade web applications.

The role involves working closely with product owners, architects, QA engineers and DevOps teams to deliver reliable and high-performance applications.

Experience in Next.js, Nuxt.js, PostgreSQL and Microsoft SQL Server will be an added advantage.

Key Responsibilities

- Design, develop and maintain scalable web applications using React.js and Node.js.
- Build responsive and user-friendly front-end interfaces using modern JavaScript frameworks.
- Develop secure, high-performance RESTful APIs, microservices and backend services.
- Integrate front-end applications with backend systems and third-party APIs.
- Collaborate with Product, QA, DevOps and Architecture teams.




- Participate in requirement analysis, technical design, code reviews and sprint planning.
- Write clean, reusable and maintainable code.
- Optimise applications for performance, scalability, security and reliability.
- Develop and maintain database schemas, complex queries, procedures and stored procedures.
- Troubleshoot and resolve production issues and application defects.
- Follow coding standards, security best practices and software development methodologies.
- Mentor junior developers and contribute to the team’s technical excellence.
- Support CI/CD implementation and cloud-native development practices.
- Perform unit testing and integration testing.

Mandatory Skills Front-End Development
- Strong hands-on experience in React.js
- Proficiency in JavaScript ES6+ and TypeScript
- Experience with HTML5 and CSS3
- Experience with Bootstrap, Tailwind CSS or equivalent UI frameworks
- Familiarity with Redux, Zustand, Context API or similar state-management libraries

Back-End Development
- Strong hands-on experience in Node.js
- Experience developing RESTful APIs and microservices
- Knowledge of Express.js, NestJS or similar backend frameworks
- Experience with authentication and authorisation mechanisms such as JWT and OAuth

Database
- Strong SQL knowledge
- Database design experience
- Experience writing complex queries, procedures and stored procedures




- Database performance optimisation experience

Development Practices
- Git and source-control management
- GitLab experience
- Agile and Scrum methodologies
- Unit testing and integration testing
- Swagger or OpenAPI documentation
- Strong debugging and problem-solving skills

Added-Advantage Skills
- Next.js
- Nuxt.js
- PostgreSQL
- Microsoft SQL Server
- AWS, Azure or GCP
- Docker and containerisation
- Kubernetes
- GitHub Actions, Azure DevOps or Jenkins
- GraphQL
- Redis or similar caching technologies

Experience Requirements

- 6–10 years of Full Stack Development experience
- Proven experience delivering enterprise-grade web applications
- Experience working in Agile development environments
- Strong hands-on experience in both React.js and Node.js

Key Competencies
- Strong problem-solving and analytical skills
- Excellent communication and stakeholder-management abilities
- Ability to work independently and collaboratively
- Strong attention to detail and commitment to quality
- Ability to adapt to changing business requirements and technologies
- Leadership and mentoring capabilities

Interview Process
- Technical Interview – Internal
- Client Interview – External
- HR Discussion

Important Conditions
- This position is open to consultants.
- The engagement duration is three months.
- Candidates must be immediate joiners or able to join within one week.
- React.js and Node.js experience are mandatory.
- Remote work is available.
- Only candidates meeting the mandatory requirements should apply.

Apply Now Application Link https://letzbizz-recruitment.zite.so

Send Your Updated Resume To [email protected]

Suitable references are also welcome.

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📌 MERN Stack – Full Stack Developer (Chennai)
🏢 LetzBizz
📍 Chennai