React Js Professional

Wissen Technology is Hiring for React Developer About Wissen Technology: Wissen Technology is a globally recognized organization known for building solid technology teams, working with major financial institutions, and delivering high-quality solutions in IT services. With a strong presence in the financial industry, we provide cutting-edge solutions to address complex business challenges. Role Overview: Join us in solving complex technical challenges in the financial industry as part of a global, high-performance software development team. We\u2019re seeking a Frontend Developer who is passionate about web technologies and excited to contribute to mission-critical financial applications. This is a great opportunity to work with top-tier engineering minds in a high-end technical consulting environment. Key Responsibilities: Develop responsive and scalable front-end interfaces using JavaScript , React (v17+) , HTML5 , and CSS3 . Translate design mockups from Figma , Illustrator , or similar tools into interactive UI components. Implement features and enhancements in collaboration with backend engineers, product owners, and UI/UX designers. Utilize advanced JavaScript concepts such as ES2023 , Promises , RxJS , and asynchronous programming techniques. Write clean, maintainable, and testable code using unit testing frameworks like Jasmine, Karma, or Enzyme. Ensure high-quality visual design and usability with CSS-in-JS libraries such as styled-components (nice to have). Use Git for version control and collaborate effectively within agile development workflows. Contribute to peer code reviews, design discussions, and technical documentation. Required Skills : 2+ years of hands-on experience in JavaScript , HTML5 , and CSS3 . Solid knowledge of modern JavaScript (ES2023) ; TypeScript experience is a plus. Proficiency in React.js (v17 or above) and understanding of its ecosystem. Experience with asynchronous request handling , RxJS , and partial page updates. Strong CSS skills including responsive design and frameworks like Bootstrap