Designer, researcher, and maker of calm interfaces.

Hi, I’m Daniel-Alexander Siller, an award-winning UX Designer at SAP. I’m currently focused on researching and designing interaction and UX design concepts for SAP’s Joule platform.

I’ve contributed to SAP’s Conversational AI (CAI) platform, where my team and I built a comprehensive design system called Forma — enhancing the creation of intuitive, adaptable chatbots and AI-driven interactions. I’ve also worked on SAP’s core UX design systems, including Fiori 2.0 and Fiori 3.0, as well as conceptual projects exploring innovations like brain-computer interface (BCI) technology, CRM visual harmonization, and natural language processing (NLP).

Together with my previous team, I was honored with the iF Design Award in 2018 for our eQuill/Inscribe concept. I’m also a co-author of a patent focused on visualizing AI-driven suggestions within the user interface.