Requirements:
1. Proficiency in React, Typescript, HTML5, CSS3
2. Good understanding of server-side CSS pre-processing platforms, such as LESS and SASS.
3.Good understanding of advanced JavaScript libraries and frameworks, such as Angular, React,or Vue.
4. Proficiency in asynchronous request handling, partial page updates, and AJAX.
5. Proficiency in cross-browser compatibility issues and ways to work around them.
6. Proficient understanding of code versioning tools, such as Git.
7. Experience in separating data/api layer from the presentation layer in frontend applications
8. Understanding of the significance of unit and end-to-end testing