Wynisco

React Js

Wynisco

Pune, Maharashtra, IndiaFull timePosted Oct 8, 2025

Job description

Job Description: React JS Developer (5+ Years Experience) Experience: 5+ years Location: Pune, Onsite Must Have:

  • Excellent understanding of mobile responsive and CSS
  • Excellent understanding of ReactJS framework with TypeScript and JavaScript
  • Must have worked on both B2B and B2C portals Responsibilities:
  • Design, develop, and maintain complex, scalable web applications using ReactJS.
  • Collaborate with cross-functional teams, including designers, backend developers, and product managers.
  • Write clean, maintainable, and efficient code following industry best practices.
  • Optimize application performance, ensuring fast loading times and responsiveness.
  • Debug and resolve technical issues promptly.
  • Implement and maintain reusable components and front-end libraries.
  • Stay updated with the latest ReactJS features, libraries, and tools to ensure high-quality deliverables.

Requirements

  • Strong proficiency in ReactJS, JavaScript (ES6+), and TypeScript.
  • Hands-on experience with state management libraries like Redux, MobX, or Context API.
  • Familiarity with front-end tools like Webpack, Babel, and NPM/Yarn.
  • Solid understanding of web development fundamentals: HTML5, CSS3, and responsive design.
  • Experience with RESTful APIs and integrating front-end applications with backend services.
  • Knowledge of version control systems like Git.
  • Strong debugging, problem-solving, and analytical skills.
  • Bachelor's degree in Computer Science, IT, or a related field (or equivalent experience).

Preferred Skills

(Good to Have):

  • Familiarity with server-side rendering (Next.js) and static site generation.
  • Experience with testing libraries like Jest, Enzyme, or React Testing Library.
  • Knowledge of CI/CD pipelines and deployment processes.• Understanding of GraphQL and its integration with React applications.
  • Experience with performance optimization tools and techniques.