1. Build landing pages for selected products and launch Google Ads campaigns across Search, Demand Gen, Performance Max, and YouTube Ads channels. 2. Monitor daily campaign performance, analyze conversion data using Google Analytics and GTM, and conduct A/B testing on creatives, audiences, bidding strategies, and landing page elements to improve ROAS and CPA. 3. Optimize campaigns based on performance data by scaling successful campaigns, pausing underperforming campaigns, and reporting results directly to senior media buyers and the founder.