Optimized the ecommerce experience for Lost Designer, a luxury resale platform specializing in authenticated pre-owned designer bags, accessories, and jewelry. The goal was to improve trust, enhance product presentation for high-ticket items, and optimize the buying journey for second-hand luxury shoppers. Through UX improvements, product page optimization, and mobile performance enhancements, the store achieved a 29% increase in conversion rate, 35% improvement in product engagement, and 23% increase in average order value within 90 days.