Technical Specialization

Advanced Web Scraping

What is Web Scraping? Web scraping is the automated process of extracting unstructured data from websites and transforming it into a clean, usable format like JSON or SQL to power business applications.

Using Playwright and Puppeteer on Node.js, I build resilient automation scripts for complex SPAs, dynamic pricing, and booking flows — pipelines designed to keep delivering when UIs and anti-bot layers change.

Who this is for: teams that need ongoing, structured data from the public web — competitive intelligence, inventory, listings, or booking automation — without a full-time scraping engineer on staff.

Scraping Capabilities

Headless Browser Automation
Navigating React/Next.js single-page applications with Playwright and Puppeteer to extract rendering-delayed data payloads.
Automated Booking Scripts
Scripts that monitor external booking portals, handle queues, and secure time slots or resources for your operations.
Competitor Price Tracking
Daily extraction pipelines for large SKU catalogs with structured feeds into your pricing backends.
Anti-Bot Mitigation
Stealth techniques, proxy rotation, CAPTCHA hooks, and residential IPs to fetch data reliably without constant bans.

How delivery works

  1. 1.

    Source & success criteria

    We define exact fields, refresh cadence, and acceptable failure rates so the pipeline measures what the business needs.

  2. 2.

    Resilient extractor build

    Playwright/Puppeteer flows with proxies, retries, and anti-bot strategies matched to the target — not a one-size script.

  3. 3.

    Storage, alerts & handoff

    Clean JSON/API delivery into your backend plus monitoring so broken selectors or blocked IPs surface before clients notice.

Questions on Web Scraping

Which frameworks do you use for data extraction?

I primarily use Playwright and Puppeteer inside Node.js environments. These headless browsers simulate real user interactions so I can parse heavy JavaScript SPAs reliably.

Can scripts automatically manage live booking interfaces?

Yes. Custom automation scripts can log into portals, parse dynamic UI states, and execute form submissions to manage booking systems in real time on your behalf.

How do you keep scrapers from breaking when sites change?

I design resilient selectors, monitoring alerts, and fallback extraction paths. When layouts shift, structured logging makes failures visible fast so patches ship before data gaps grow.

Is web scraping legal for my use case?

Legality depends on the target site, data type, and how you use it. I help clients stay intentional about robots.txt, terms of service, personal data, and rate limits — and I only build what you can justify operationally.

Related Services

Most engagements combine more than one specialty. Explore related work that often ships together.

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