Node Js Developer

Key Responsibilities:

Develop and maintain server-side applications using Node.js, Express, and related frameworks.

Build RESTful APIs and integrate with third-party services and databases.

Optimize applications for speed and scalability.

Work with front-end developers to integrate user-facing elements with server-side logic.

Write reusable, testable, and efficient code.

Implement security and data protection best practices.

Troubleshoot, debug, and optimize existing applications.

Participate in code reviews and contribute to improving development processes and practices.

Stay up-to-date with the latest industry trends and technologies.

Technical Skills:

Proficiency in JavaScript (ES6+) and Node.js runtime.

Experience with Express.js or similar web frameworks.

Knowledge of working with NoSQL (e.g., MongoDB, Redis) and SQL databases (e.g., PostgreSQL, MySQL).

Familiarity with API design and RESTful web services.

Experience with asynchronous programming, callbacks, promises, and async/await.

Understanding of authentication and authorization protocols (e.g., OAuth, JWT).

Familiarity with testing frameworks (e.g., Mocha, Jest, Chai).

Experience with version control tools, particularly Git.

Knowledge of containerization (Docker) and cloud services (AWS, Azure, GCP) is a plus.

Understanding of web performance optimization techniques.

Preferred Qualifications:

Familiarity with front-end technologies such as React, Vue.js, or Angular.

Experience with GraphQL.

Experience with serverless architecture and AWS Lambda.

Familiarity with CI/CD pipelines and deployment automation tools.

Knowledge of microservices architecture.

Understanding of DevOps practices and tools.

Soft Skills:

Strong problem-solving abilities and analytical skills.

Excellent communication and collaboration skills.

Ability to work independently and as part of a team.

Willingness to learn and stay current with evolving technologies.

Attention to detail and commitment to writing clean, efficient code.