At PubMatic, I spearhead critical initiatives in user privacy, data management, and global regulatory compliance. My work includes:- DSAR Service Development (Golang): Led the creation of a comprehensive Data Subject Access Request (DSAR) tool, streamlining user requests like OptOut, Fetch, and Delete, ensuring compliance with GDPR, CCPA, and other privacy frameworks.- Privacy Regulation Integration: Successfully integrated key privacy compliance frameworks such as GDPR, CCPA, GPP, and US Privacy Signals, reinforcing PubMatic's commitment to legal standards.- ORBT 2.x Development: Contributed to ORBT 2.x specs, enhancing data transaction security between publishers and DSPs.- User Sync Components: Developed user synchronization components for retargeting, balancing effective identification with strict privacy compliance.Through these projects, I've honed my expertise in navigating the complexities of data privacy and compliance in the digital advertising ecosystem.