Price Monitoring System

Built a resilient price tracking system for major retailers including Amazon, Walmart, and BestBuy, handling millions of products. Automated extraction of user data (with consent) and submission of price protection claims on the Citibank website.

Built a resilient price tracking system for major retailers including Amazon, Walmart, and BestBuy, handling millions of products. Automated the extraction of user data at scale (with their consent) and the submission and fulfillment of price protection claims on the Citibank website for items whose prices had changed within the past month.