Jess Chan is a US web developer and educator focused on the foundational HTML / CSS curriculum for absolute beginners — particularly the responsive-design patterns that anchor modern front-end work.
Her CourseFlix listing carries Responsive Design for Beginners — a structured walkthrough of modern responsive web design: the mobile-first approach, the CSS layout primitives (Flexbox and Grid), media queries, the typography and image-sizing patterns, and the testing workflow for real responsive sites.
Material is paid and aimed at beginners building real proficiency with responsive web design. For broader content, see CourseFlix's CSS and HTML category pages.
