Designed and shipped 4+ end-to-end digital products, including Paperize.AI and hospital management systems serving over 1,000 monthly active users. To ensure consistency across these platforms, I established a scalable design system with 20+ reusable components and comprehensive style guides that streamlined the UI across six product modules. I drove the design process from research to handoff, aligning solutions with healthcare regulations and creating high-fidelity prototypes that significantly reduced development time. Through close cross-functional collaboration, I delivered responsive, user-centric interfaces that optimized operational efficiency and engagement across desktop and mobile devices.