@HarmonDavid

Production-Grade Zappos Scraping: Implementing Schema Validation and Error Recovery

Apr 4 · 5 min read · Building a web scraper that works on your local machine is a start, but building a data pipeline that survives a production environment is a different challenge. E-commerce giants like Zappos frequent

Share of Search: Auditing Product Visibility Without an Analyst

Mar 18 · 5 min read · The search bar is the highest intent touchpoint on any e-commerce site. When a customer types "running shoes" into Nike.in, they aren't just browsing; they are signaling a specific readiness to buy. F

Chaining AI Parsers: Building a Full Category Crawler for Nike

Mar 4 · 6 min read · Most web scraping tutorials follow a predictable path: they show you how to extract data from a single product page and call it a day. While that's a great starting point, real-world data engineering

Track Brand Visibility: Building a Competitor Monitoring Tool for Wayfair Search Results

Mar 1 · 5 min read · In e-commerce, the "Digital Shelf" is the primary battleground for revenue. For brands selling on Wayfair, appearing on the first page of search results is the most significant driver of sales. This i

Anatomy of a Production-Ready Scraper: Dissecting the Ulta.com Repository

Feb 27 · 6 min read · Most web scraping tutorials follow a predictable path: they show you how to fetch a single page, parse one HTML element, and print it to the console. While this works for a "Hello World" example, it f