Ritesh Parmar developed and integrated iframe-based user synchronization for the Medianet bidder across the prebid/prebid-server-java and PubMatic-OpenWrap/prebid-server repositories, enabling cross-domain UID data sharing and improved audience targeting. He implemented configurable iframe sync using YAML-driven URL, UID macro, and CORS toggles, enhancing reliability and laying groundwork for future identity features. In the following month, Ritesh focused on critical bug fixes, correcting GDPR consent parameter handling to restore compliance and data flow stability. His work demonstrated skills in bidder integration, configuration management, and privacy compliance, delivering robust, maintainable solutions that improved both integration reliability and regulatory alignment.