Experience with Sass, Less and/or CSS Modules, Webpack
Ability to build and improve a REST/JSON API client and debug API responses
Write high-performance, reusable code for UI components
Experience with testing frameworks
Solving architectural challenges for a large-scale application involving a high-level of customer configurability, multiple user-types, multi-language support and more by conducting research on and experiments with alternate solutions to present recommendations.
Designing, developing, and enforcing high-quality code that exhibits excellent performance, meets product requirements, and focuses on scalability and maintainability by evaluating and incorporating new libraries tools, and technologies, code reviews, refactoring, testing etc.