Node JS Developer

As a Backend Developer with expertise in Node.js, you will play a crucial role in designing and implementing serverless applications on AWS cloud infrastructure. Your responsibilities will include: - Developing and managing serverless applications using AWS Lambda, EC2 for Node.js hosting, and Elastic Beanstalk for streamlined deployment. - Designing, creating, and managing scalable APIs using AWS API Gateway. - Implementing and maintaining AWS S3 for object storage, DynamoDB for NoSQL databases, and RDS for relational databases. - Utilizing AWS Cognito for secure user authentication and managing role-based access control through IAM. - Setting up Virtual Private Cloud (VPC), Subnets, and Security Groups to ensure secure and efficient communication between services. - Integrating Lambda functions with event sources such as S3, DynamoDB Streams, SNS, and SQS for efficient processing. - Designing and deploying microservices using Node.js, ensuring scalability and reliability on AWS. - Building efficient, flexible GraphQL APIs using Node.js to enhance data querying capabilities. - Using frameworks such as Nest.js or Express.js with a deep understanding of TypeScript for backend development. Your qualifications should include: - 5+ years of backend development experience with Node.js, with strong proficiency in TypeScript. - Solid understanding of AWS services, including Lambda, EC2, API Gateway, S3, DynamoDB, RDS, and Cognito. - Experience with microservices architecture, event-driven systems, and building secure, scalable APIs. - Strong knowledge of VPC, Subnets, Security Groups, and networking fundamentals in AWS. - Hands-on experience with GraphQL and RESTful API design. - Familiarity with Nest.js or other Node.js frameworks is a must. - Excellent problem-solving skills and ability to work collaboratively in a team environment.,