SUS Calculator is an open-source tool for evaluating usability using the System Usability Scale (SUS). It enables UX designers to easily customize surveys, collect user feedback, and generate detailed usability reports. Aimed at enhancing user testing workflows for digital products.

The IDAS framework with its KSODI method and the belonging SIRA-protocol measures human-AI interactions. It aims to systematically prove and improve its quality based on a unique metric and may enable people to think deeper. It follows an ethical, Governance-ready idea while targeting to keep maximum privacy.

How I helped a team scale their categorization using design thinking, cross-functional collaboration, and applied research.

A/B testing analysis comparing checklist vs calendar interfaces for F-1 visa deadline management