ReactJS

Key Responsibilities:

ReactJS Development:

• Develop and maintain

  ReactJS-based web applications

  with a focus on performance and user experience.
• Write clean, reusable, and maintainable

  ReactJS components

  and

  UI elements

  .
• Implement

  state management

  using

  Redux

  ,

  Context API

  , or other tools as appropriate.
• Develop and manage

  dynamic rendering

  and

  routing

  using

  React Router

  .

UI/UX Collaboration:

• Work closely with

  UI/UX designers

  to translate wireframes and mockups into interactive, functional web applications.
• Ensure the

  design

  and

  user interface

  of applications are responsive and user-friendly across different devices and screen sizes.
• Implement

  responsive design

  principles using

  CSS

  ,

  CSS frameworks

  (e.g.,

  Bootstrap

  ,

  Tailwind CSS

  ), and/or

  CSS-in-JS

  libraries like

  styled-components

  .

Front-End Integration:

• Integrate the

  front-end

  of applications with

  back-end APIs

  (RESTful or GraphQL).
• Handle front-end logic related to user authentication, session management, and authorization.
• Optimize the

  performance

  of the application by reducing loading times and improving responsiveness.

Testing & Quality Assurance:

• Write and maintain

  unit tests

  and

  integration tests

  using tools like

  Jest

  ,

  Mocha

  , or

  React Testing Library

  .
• Collaborate with QA engineers to ensure that new features are fully tested, and ensure the final product is free of bugs and glitches.

Version Control & Collaboration:

• Use

  Git

  or other version control systems to manage code and collaborate on features.
• Participate in

  code reviews

  , ensuring adherence to best practices, consistency, and maintainability.
• Follow an

  Agile

  methodology, attending

  sprints

  ,

  daily stand-ups

  , and contributing to

  retrospectives

  .

Optimizing Performance:

• Optimize front-end performance by

  lazy loading

  components, using

  code-splitting

  , and optimizing assets.
• Identify and address bottlenecks related to the

  DOM rendering

  and optimize JavaScript performance.

Documentation:

• Maintain clear and up-to-date

  documentation

  for all React components, tools, and processes.
• Create and maintain knowledge-sharing materials, and update development guides for other team members.

Continuous Learning:

• Stay up-to-date with

  ReactJS

  ,

  JavaScript

  , and general web development trends.
• Participate in training, workshops, and other professional development activities to stay current with industry best practices and tools.

Required Qualifications:

• 2-6 years

  of experience in

  ReactJS development

  or a similar front-end framework (e.g.,

  Angular

  ,

  Vue.js

  ).
• Strong experience in

  JavaScript (ES6+)

  and modern front-end development tools.
• Proficiency in

  ReactJS

  ,

  JSX

  , and

  React Hooks

  (e.g.,

  useState

  ,

  useEffect

  ,

  useContext

  ).
• Hands-on experience with

  Redux

  or

  Context API

  for state management.
• Experience with

  React Router

  for routing and

  React's Component Lifecycle

  .
• Knowledge of front-end development tools like

  Webpack

  ,

  Babel

  ,

  NPM

  , or

  Yarn

  .
• Experience with

  CSS3

  ,

  HTML5

  , and pre-processors like

  SASS

  or

  LESS

  .
• Familiarity with

  RESTful APIs

  and

  GraphQL

  .
• Experience with

  unit testing

  in React using frameworks like

  Jest

  ,

  Mocha

  , or

  React Testing Library

  .
• Knowledge of

  version control

  tools, particularly

  Git

  .

Preferred Qualifications:

• Bachelor's degree in

  Computer Science

  ,

  Information Technology

  , or related field.
• Experience with

  TypeScript

  for better type safety and development speed.
• Familiarity with

  next.js

  or similar server-side rendering frameworks for React.
• Experience with

  unit testing frameworks

  such as

  Jest

  and

  Enzyme

  .
• Exposure to

  CI/CD pipelines

  and automated testing tools.
• Familiarity with cloud platforms such as

  AWS

  ,

  Azure

  , or

  Google Cloud

  .
• Knowledge of server-side

  Node.js

  and back-end JavaScript frameworks (e.g.,

  Express.js

  ) is a plus.
• Experience with

  CSS frameworks

  such as

  Bootstrap

  or

  Tailwind CSS

  .
• Familiarity with

  WebSocket

  or

  Socket.io

  for real-time communication.