For Sizze.io I changed the pricing structure, developed and launched a new web editor design with both light and dark modes, carried out a set of research studies involving over 30 business users, startup owners, and developers, and implemented enhancements to Sizze based on the findings. Additionally, I managed a team of three designers, who hand-drew and designed more than half of the project. As a result of these efforts, we experienced a 725% increase in paid subscriptions within 8 months and a 10% reduction in churn rate.