James David works with luxury business cards Australia, focusing on the design details that bring metal materials and NFC technology together. Metal NFC business cards combine a distinctive physical card with the ability to share contact details, websites, social profiles, or portfolio links through a tap. James considers materials, engraving, surface finishes, typography, and layout to keep the card practical and the information easy to read, whether it is used for business meetings, networking events, or everyday professional introductions.