Freelance / Remote React.js Developer

About HYI.AI

HYI.AI

Role Overview

React.js Developer

Location:

Key Responsibilities

• Develop responsive web applications using

  React.js

  ,

  JavaScript

  , and

  TypeScript

• Collaborate with product managers, UI/UX designers, and backend developers to create seamless experiences
• Build reusable components and front-end libraries for future use
• Optimize application performance, responsiveness, and scalability
• Integrate RESTful APIs and manage state with tools like Redux, Context API, or Zustand
• Debug and resolve cross-browser and cross-device compatibility issues
• Write clean, maintainable, and well-documented code

What We’re Looking For

• 2+ years of experience in front-end development with

  React.js

• Strong proficiency in

  JavaScript (ES6+)

  ,

  HTML5

  , and

  CSS3

• Experience with

  component-based architecture

  and

  state management tools

• Familiarity with front-end build tools and version control (Webpack, Babel, Git)
• Understanding of UI/UX principles, responsive design, and mobile-first development
• Ability to work independently and in agile, remote teams

Preferred Skills

• Experience with

  Next.js

  , SSR, or static site generation
• Familiarity with

  Tailwind CSS

  ,

  Material-UI

  , or other modern styling libraries
• Integration experience with

  Firebase

  ,

  GraphQL

  , or headless CMS
• Knowledge of testing frameworks (Jest, React Testing Library)
• Awareness of performance monitoring and accessibility best practices

What You’ll Gain

• Collaborate on impactful web apps with fast-growing startups
• Remote-first culture — work flexibly from your preferred location and timezone
• No freelancing hassle — curated, scoped projects with reliable timelines
• Access to AI-enhanced development workflows and real-world product exposure
• Join a dynamic global network of developers, designers, and tech innovators