Your Responsibilities: Own UI of Company's web & mobile app Gather and evaluate user requirements in collaboration with product managers and engineers Illustrate design ideas using storyboards, process flows and sitemaps Design graphic user interface elements, like screens, menus, tabs and widgets Develop UI mockups and prototypes that clearly illustrate how sites function and look like Create original graphic designs (e.g., images, sketches and tables) Prepare and present rough drafts to inter…