Mark Kitt worked on the JuliaCon/www.juliacon.org repository, delivering two sponsor integration features for JuliaCon Global 2025. He focused on content management and website maintenance, using Markdown to update sponsor branding assets and ensure accurate year-specific presentation across the site. Mark integrated Temple Capital as a Diamond Sponsor and AWS as a Silver Sponsor, updating logo paths and links to improve sponsor visibility and trust. His work included asset path updates and logo fixes, addressing the need for scalable sponsor onboarding. The changes were targeted, with no bugs fixed, reflecting a focused scope and depth in content and asset management.