Keu consolidated and modernized Pupil Cloud documentation in the pupil-labs/pupil-docs repository, focusing on improving onboarding and user guidance for features like Face Mapper, Marker Mapper, Projects, Workspaces, and Add-ons. Using Markdown and content management skills, Keu created and updated multimedia assets, such as instructional videos and images, to enhance clarity and accessibility. They addressed a critical Markdown rendering bug by implementing include directives, ensuring original content integrity and reliable documentation display. This work reduced onboarding friction, improved searchability, and enabled faster user adoption, demonstrating depth in technical writing, documentation tooling, and cross-team collaboration within a complex documentation environment.