Worked on foundational analytics and privacy compliance for the ArthurSeche/eleve4 repository, focusing on enabling data-driven insights while maintaining user consent. Delivered a site-wide Google Tag Manager integration across nine HTML pages, allowing for comprehensive analytics tracking and event data collection. Integrated a privacy management SDK to ensure that analytics are consent-driven and aligned with privacy regulations. Addressed rendering consistency by correcting doctype declarations across all HTML files, supporting standards compliance. Utilized HTML and JavaScript to implement these features, demonstrating a methodical approach to front end development and web analytics with attention to both technical accuracy and regulatory requirements.