Tom Callaway is a UI/UX designer who has worked with global brands, startups, and agencies. Over the past 3 years, he has been updating the mobile app, website, dashboard, and customer platform for Preoday, an online ordering platform for businesses. Some of his recent projects include redesigning parts of the Preoday platform, developing new features for their mobile app, and providing marketing support. He also helped redesign websites for clients like Guinness World Records and Fiora.