I will build a custom web scraper in nodejs and puppeteer

Hi, I am Duc D. I build reliable web scrapers and browser automations in Nodejs.

I deliver scripts that keep working after the first run. That means real error handling, retries with backoff, proxy and User-Agent rotation, stealth patches against common bot detection, and clean output ready for your spreadsheet, database, or downstream pipeline.

What you get:

- Source code in Nodejs with Puppeteer or Playwright (your choice)

- Clear README with .env config and run instructions

- Output in CSV or JSON, optionally pushed to SQLite or Postgres

- Sample run + logs from the final test

What I need from you:

- Target URLs and the fields you need

- One sample record as the shape you want

- Approximate volume (pages or records)

- Proxies if needed, or I recommend providers

What I will NOT scrape:

- Sites behind login that violate the target ToS

- Personal data behind paywalls (emails, profiles)

- Anything that looks like credential harvesting or spam tooling

Send me the URL before ordering. I will confirm feasibility in a few hours.