Campaign trafficking & campaign management in various platforms like DV360, CM360, and Amazon DSP across the US markets in defining effective campaign delivery.• Executed programmatic advertising campaigns across DV360, CM360, and Amazon DSP platforms, ensuring efficient delivery and performance across US markets.• Collaborated with Account Management teams and clients to monitor daily performance, implement, manage, and optimize campaigns to reach client objectives and achieve KPIs.• Oversaw day-to-day QA processes, ensuring accurate procedure adherence and minimizing errors for high-quality campaign execution.• Automated data reporting by creating custom media plans integrated with CM360 and DV360 to deliver actionable insights and improve client reporting.• Drove revenue growth through optimization opportunities, delivering strong programmatic results. Collaborated with partners and participated in platform training to enhance programmatic skills.• Implemented tools to drive accountability in programmatic buying and enhance operational efficiencies, ensuring consistent delivery of actionable business insights and adherence to client-agreed output throughout the campaign lifecycle.• Ensured financial Accuracy by integrating planning and buying processes, reconciling spending according to client terms and programmatic fees, and utilizing standardized buying templates and processes to optimize management and campaign performance.