Key Responsibilities
Design, develop, and maintain backend applications using Node.js.
Build and integrate RESTful APIs and microservices.
Develop server-side applications using JavaScript and Express.js.
Work with databases such as MongoDB, MySQL, or PostgreSQL.
Implement authentication, authorization, and security best practices.
Optimize application performance, scalability, and reliability.
Collaborate with frontend developers, QA teams, and other stakeholders.
Debug issues, write unit tests, and maintain code quality.
Use Git for version control and participate in code reviews.
Work with cloud platforms and CI/CD pipelines where required.
Required Skills
4+ years of experience in Node.js development.
Robust knowledge of JavaScript and asynchronous programming.
Experience with Express.js or similar Node.js frameworks.
Valuable understanding of REST APIs and microservices architecture.
Experience with SQL or NoSQL databases.
Knowledge of Git, debugging, and unit testing.
Understanding of authentication protocols such as JWT and OAuth.
Solid problem-solving and communication skills.
📌 Node Js Developer Chennai
🏢 Willware Technologies
📍 Chennai
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