@Wineve

How to Build an Automated Ulta Price Tracker Using Python and Playwright

Mar 26 · 5 min read · Monitoring beauty product prices manually is a losing game. Between flash sales, "Buy 2 Get 1 Free" deals, and dynamic pricing, the cost of skincare or makeup fluctuates daily. If you're a developer,

Full Catalog Sync: Strategies for Scraping and Pagination at Scale

Mar 11 · 6 min read · Scraping a single product page is a straightforward task. However, when you need to sync a full e-commerce catalog extracting 10,000+ products from a site like Crate & Barrel the problem shifts from s

Scaling Data Pipelines: Handling Pagination, Deduplication, and Proxies in Web Scrapers

Feb 28 · 6 min read · Writing a script to pull a single price from a website is a rite of passage for every developer. However, moving from a simple script to a production-ready web scraping data pipeline is where real eng

Stop Fixing Broken Scrapers: A Guide to Schema-First Data Extraction

Feb 19 · 5 min read · We’ve all been there: it’s 3 AM, and your data pipeline has stalled. A website you’ve been scraping for months decided to wrap their price tag in an extra <div> or rename a CSS class from product-price to item-price-v2. Your scraper, built on a house...

Stop Saving Bad Data: Validating Scraped Content in Real-Time

Feb 10 · 5 min read · We've all been there. You spend hours perfecting a scraper, set it to run overnight, and wake up to a 50MB CSV file. But when you open it, your heart sinks. Half the price columns are empty, the product titles are actually "Access Denied" messages, a...