Frontend Developer

React JS Developer Job Description

A React JS Developer is responsible for building reusable UI components and managing state changes to create efficient, scalable, and maintainable front-end applications. Here's a breakdown of the job:

Key Responsibilities

- Developing User Interfaces: Build reusable UI components using React, JSX, and CSS to create visually appealing and user-friendly interfaces.

- State Management: Manage state changes and props to ensure seamless data flow between components.

- Component-Driven Development: Develop components that are modular, reusable, and easy to maintain.

- Debugging and Troubleshooting: Identify and fix bugs, performance issues, and other problems to ensure high-quality applications.

- Collaboration: Work with cross-functional teams, including designers, back-end developers, and project managers to ensure successful project delivery.

Essential Skills

- React: Strong understanding of React, including components, state, props, lifecycle methods, and hooks.

- JavaScript: Proficiency in JavaScript, including ES6+ syntax, closures, and asynchronous programming.

- HTML/CSS: Knowledge of HTML5, CSS3, and CSS preprocessors like Sass or Less.

- Front-end Development: Experience with front-end development best practices, including accessibility, performance optimization, and security.

Roles & Responsibility

• Developing Hybrid Mobile Apps using IONIC 5 or 6 + ANGULAR + Typescript & CAPACITOR
• Independently compile and deploy apps - both on Android & Apple platforms
• With Plugins such as Google Maps, Payment Gateways, Push Notifications, QR Codes, WiFi, NFC, etc is good to have
• Optimize for multi-device iPhone, iPad, Tablet & Smartphones
• Experience in HTML5, CSS3, & JavaScript
• Good understanding of REST APIs & JSON
• Ensuring high performance on mobile and desktop
• Work on bug fixing and improving application performance

Desired skills

Knowledge of all aspects of Angular framework:Components, Directives, Lazy Loading, Angular lifecycle hooks, service, moduleRxJSWebpackAngular Router usageJSON/XML parsing Angular CLI Command line usage of toolsHTML5, CSS3 with responsive web development and related web technologiesCSS precompilers like SCSS and LESSNeed to know usage of third party libraries like Angular Material, node-sass etc.Knowledge of PWA, UI adaptability using media queries via SCSS specificationIntegration of payment gateways, wallets, analytics and browser notifications

Required Skills and Experience:

• 5 - 11 years of experience in front-end development, with a strong focus on React.js.
• Proven experience with React.js and related technologies (e.g., Redux, React Router, Hooks, Context API).
• Strong proficiency in JavaScript, HTML5, CSS3, and modern front-end build tools (e.g., Webpack, Babel, etc.).
• Hands-on experience with RESTful APIs, Server Sent Events, WebSocket's
• Hand’s on experience with web components, micro frontends
• Deep understanding of browser apis like history, intersection observer, event handling, virtual panes, drag and drop etc
• Ability to work on a complex and fast moving code base.
• Familiarity with TypeScript and its integration with React applications.
• Strong problem-solving skills and attention to detail.

 Strong Angular experience.

•            Proficiency with Javascript/Typescript and HTML5, Bootstrap, CSS5/SCSS

•            Knowledge on Jquery

•            Experience on building the rich user interface.

•            Translate UI/UX design wireframes to code

•            Develop user interfaces for modern rich internet applications with the latest front end technologies

•            (Good to have) Experience on creating the animation effects with the latest front end technologies.