Worked on AdguardTeam/AdguardFilters to address cookie banner compliance, focusing on improving user privacy and regulatory alignment. Delivered a targeted bug fix for horace.com by updating cookie handling logic and refining cookies_specific.txt to ensure correct rule application. The approach involved relocating cookie management code for better maintainability and collaborating with another contributor to expedite the patch. Emphasized web compliance and cookie management skills, using plaintext for configuration updates. The work reduced regulatory risk by ensuring banners were handled according to compliance standards, resulting in a more consistent user experience across sites without introducing new features during the period.