Shubham builds growth portfolios that connect acquisition channels with product surfaces, lifecycle prompts, and adjacent services. At Swiggy, he owned acquisition, onboarding, cross-selling, and gamification across food, Instamart, and Dineout. At Quizizz, he led product and growth for international expansion while supporting US user growth. His scope joins channel execution with product ownership, allowing growth work to extend beyond a single campaign or funnel.