If not gardening she is developing with Python, Svelte and ReactJS. Katja is active member of teams Volto, documentation and training. Together with Philip, she lifted the Mastering Plone Development training from Plone Classic to Plone 6 level. With a background in mathematical logics she turned towards web development and runs the web agency Rohberg in Zurich. She dedicates herself especially to enthralling user experience and search assistance.