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Web Application Developer - NestJS/Express.js

WISHTREE TECHNOLOGIES LLP
3 - 6 Years
Others

Posted on: 08/01/2026

Job Description

Description :


- We are looking for a Web Application Developer with a strong background in web application development and architecture.

- The ideal candidate will have experience working with open-source software libraries, modern JavaScript frameworks, and agile development processes (Scrum).

- As part of our team, you will contribute to building scalable and high-performing applications, leveraging your expertise in JavaScript, front-end frameworks, and modern development practices.

Responsibilities :


- Develop, enhance, and maintain web applications with a focus on performance, scalability, and user experience.

- Utilise open-source libraries and frameworks to accelerate development and improve application functionality.

- Work with JavaScript and Angular/React to create dynamic and responsive web applications.

- Develop and maintain backend services and REST APIs using Node.js (Express/NestJS).

- Integrate Angular front-end with scalable backend architecture.

- Manage databases (MongoDB / PostgreSQL / MySQL) and ensure performance and security.

- Collaborate with cross-functional teams in an agile (Scrum) development environment to deliver high-quality software solutions.

- Participate in code reviews, debugging, and performance optimisation efforts.

- Stay up to date with emerging technologies and best practices to improve application architecture.

Requirements :


- 3+ years of experience in web application development and architecture.

- Proficiency in JavaScript and modern front-end frameworks.

- Experience working with open-source software libraries.

- Hands-on experience with Node.js and REST API development.

- Strong understanding of databases and backend integration.

- Experience building full-stack applications with Angular OR React + Node.js from scratch.

- Strong understanding of agile development methodologies (Scrum).

- Bachelor's degree in Computer Science or a related technical field (or equivalent experience).

Good to have :


- Experience with WebSockets, GraphQL, or microservices.

- Knowledge of JWT/OAuth2 authentication.

- Familiarity with CI/CD pipelines and DevOps practices.

- Understanding of modern UX/UI principles.


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