Full Stack Developer – JavaScript (₹2 LPA to ₹5 LPA)

Winzons; India; On-site; INR 200,000 - 500,000; Full time

Job summary

ZealousWeb Technologies Pvt. Ltd. in Ahmedabad, Gujarat, is seeking a front-end developer with strong JavaScript, HTML, and CSS skills. The role requires experience with ReactJS, Angular or Vue, and Node.js for backend tasks; work from office.

You will build responsive interfaces, optimize performance, and collaborate with design and backend teams. Salary is ₹2,00,000 to ₹5,00,000 per year.

Qualifications

• Strong knowledge of HTML, CSS and JavaScript with DOM manipulation.
• Experience with modern JavaScript frameworks such as React, Angular or Vue.js.
• Backend exposure with Node.js/Express.js and APIs (REST/GraphQL).
• Familiarity with build tools (NPM/Yarn, Webpack, Babel) and databases (MongoDB, MySQL, PostgreSQL).

Responsibilities

• Develop robust, responsive front-end interfaces.
• Collaborate with design and backend teams to implement features.
• Optimize performance, accessibility, and SEO basics.
• Ensure secure data handling with JWT and modern auth patterns.

Skills

HTML

CSS

JavaScript

DOM manipulation

ReactJS

GatsbyJS

AngularJS

Vue.js

Node.js

Express.js

Redux

ECMAScript

JSON Web Token

NPM

Yarn

Gulp

Grunt

Babel

Webpack

Benchmarking

CSS preprocessors

Stylus

Less

Sequelize

Mongoose

isomorphic React

Firebase

MongoDB

MySQL

PostgreSQL

REST

GraphQL

GitHub

Bitbucket

Job description

Company: ZealousWeb Technologies Pvt. Ltd.

Location: Ahmedabad, Gujarat

Work Mode: Work from Office

Salary: ₹2,00,000 - ₹5,00,000 per year

Technical

• Strong knowledge of HTML, CSS & Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
• Experience in JavaScript Frontend Framework/Library (ie ReactJS, gatsbyjs, AngularJS, Vue.js)
• Experience in JavaScript Backend Framework/Library (ie Node.js, Express.js)
• Experience with Popular React.js Workflows (i.e. Flux or Redux)
• Familiar with JavaScript Standard ECMAScript (or ES)
• Knowledge of secure authorization mechanisms, i.e. JSON Web Token
• Familiarity with modern front-end build pipelines and tools (i.e. NPM or Yarn, Gulp or Grunt)
• Experience with common front-end development tools such as Babel, Webpack, etc.
• A knack for benchmarking and optimization
• Understanding of server-side CSS pre-processors such as Stylus, Less
• ORM Knowledge (i.e. Sequelize or Mongoose)
• Knowledge of isomorphic React is a plus
• Familiarity with Firebase, MongoDB, MySQL, PostgreSQL Database
• Understanding of RPC, REST and GraphQL
• Familiarity with Version Control such as GitHub, BitBucket

Preferred Skills

• Knowledge of Isomorphic React.
• Understanding of RPC architecture.
• Experience with scalable application architecture.
• Familiarity with Agile development methodologies.