Competitive research was slow and error-prone. We built a resilient scraping pipeline that collects, cleans, and delivers critical market data around the clock.

Challenge

Manual copy-paste and generic scrapers kept breaking on anti-bot defenses, costing hours of analyst time and producing incomplete datasets.

Solution

  • Headless browser crawlers with stealth mode (Puppeteer + Playwright)
  • Proxy rotation and CAPTCHA-bypass to stay undetected
  • JSON / CSV outputs pushed to an API and Google Sheets
  • Error monitoring with auto-retry logic and Slack alerts

Outcome

  • 90 % reduction in manual research hours
  • Fresh datasets every 30 minutes (vs weekly before)
  • Zero downtime after 3 months, even with site layout changes
  • Rapid scalability to 100+ target URLs without new code

Tech Stack