React.js Developer-PL

About The Opportunity

• We are seeking an experienced React.js Developer to build responsive, scalable, and high-performance web applications. The ideal candidate will have 4–6 years of hands-on experience and strong expertise in modern front-end development practices.
  
  

Role & Responsibilities

• Develop and maintain responsive web applications using React.js.
• Build reusable UI components and front-end libraries for future use.
• Manage application state using Redux, Context API, or similar state-management tools.
• Integrate REST APIs and handle asynchronous requests efficiently.
• Write clean, reusable, maintainable, and optimized code.
• Collaborate with UI/UX designers, backend developers, and QA teams.
• Optimize applications for performance, scalability, and cross-browser compatibility.
• Troubleshoot issues, debug applications, and resolve production defects.
• Participate in code reviews and follow front-end development best practices.
• Write unit tests and maintain code quality.
  
  

Skills & Qualifications

Must-Have

• 4–6 years of professional experience in front-end development.
• Strong hands-on experience with React.js.
• Proficiency in JavaScript (ES6+), HTML5, and CSS3.
• Experience with Redux, Context API, or other state-management solutions.
• Experience integrating RESTful APIs.
• Knowledge of React Hooks, component lifecycle, and reusable components.
• Familiarity with Git and version-control systems.
• Experience with responsive design and cross-browser compatibility.
• Knowledge of front-end performance optimization and debugging.
  
  

Preferred

• TypeScript.
• Next.js.
• Jest, React Testing Library, or similar testing frameworks.
• Build tools such as Webpack, Vite, or Babel.
• Basic understanding of Agile/Scrum methodologies.
  
  

Skills: html5,rest apis,react.js,react testing library,jest,context api,typescript,javascript,next.js,babel,vite,css3,webpack,redux,git