I played a key role in designing a platform that brings together content from all of Facebook's brands into a single cohesive experience. To enhance the reading experience, I helped develop a wide range of text-based and visual components as part of the editorial platform design system, enabling diverse storytelling across various topics. I also played a crucial role in standardizing Ensemble, a new design system that unifies Facebook's business-facing brands. Through extensive prototyping, I refined the user experience, ensuring intuitive and seamless interactions. Additionally, I contributed to comprehensive documentation, guaranteeing the design system's longevity and adaptability.