Valentin Han developed and delivered the Author Profiles feature for the WING-NUS/wing-website repository, enabling the display of detailed personal and professional information for authors to enhance visibility and credibility. He structured author data consistently across profile and index pages using Markdown, which supports future SEO improvements and cross-linking. Valentin also addressed a bug in the author index by correcting the sorting date logic, ensuring accurate and up-to-date ordering of authors. His work demonstrated proficiency in content management and documentation, providing measurable business value by improving content discoverability and trust. The scope of work reflected thoughtful attention to technical detail.