Node.js Backend Developer

Experience - 2-6 yrs

Job Location - Kolkata

Responsibilities

Key responsibilities include:

*Write clean, scalable, and efficient code to develop and maintain enterprise applications, implementing features based on business requirements

*Participate and contribute towards the design and architecture discussions, document application design, code, and processes clearly

*Perform unit testing and integration testing to ensure the quality and functionality of the software; debug and resolve issues and bugs in applications

*Participate in peer reviews and provide constructive feedback

*Participate in continuous integration and deployment processes

*Collaborate with senior developers and architects to ensure best practices and design patterns are followed

*Work closely with other team members, including project leads, business analysts and QA testers

*Provide regular updates on progress and issues to project managers and stakeholders

Skill sets

*Strong proficiency with JavaScript and Typescript.

*Knowledge of one or more Nodejs frameworks such as Express JS, Nest JS with solid experience in designing and developing Nodejs services/REST APIs.

*Strong understanding of design patterns and SOLID

*Experience in design and development of robust, scalable, backend systems for B2C web applications

* Understanding and experience with microservices

*Experience with messaging platforms like Kafka, RabbitMQ, Azure Service Bus , Azure Event Hub

*Good understanding of OOPs and Event driven system design methodologies.

*Experience working with one or more relational databases -MySQL, PostgreSQL

*Experience working with one or more NoSQL databases -MongoDB, Redis

*Experience of integrating with SSO and oAuth identity providers

*Basic understanding of HTTP and how the web works

*Experience working with one or more cloud providers - Azure, AWS

*Experience with agile development practices

*Experience with one or more version control system - Git, SVN

*Basic experience in building and deploying applications, managing zero downtime upgrades

Certifications/Credentials

*AZ-900: Azure Fundamentals

*AZ-204: Azure Developer Associate (Preferred for 3+ YOE)

Education qualification

BTech/BE/MTech