Jeroen Reumkens is a Dutch front-end developer and educator focused on the animation side of web work — particularly Framer Motion (now motion.dev) as the dominant React animation library.
His CourseFlix listing carries Animating the Web with Framer Motion — a structured treatment of Framer Motion: the animation primitives, gesture handling, layout animations, the patterns for building polished UI motion, and the performance considerations that separate smooth motion from janky animation.
Material is paid and aimed at React developers ready to ship more polished animation in their applications. For broader content, see CourseFlix's Web Animations category page.