· 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 menus, tabs, and widgets · Build page navigation buttons and search fields · 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 internal teams and key stakeholders · Identify and troubleshoot UX problems (e.g. responsiveness) · Conduct layout adjustments based on user feedback · Adhere to style standards on fonts, colors, and images · Knowledge of HTML and CSS