Leverage scalable web scraping and browser automation built with Python and JavaScript to extract clean, structured data from websites and web applications—handling pagination, JavaScript rendering, CAPTCHAs, proxy rotation, and anti-bot protections.
Web scraping is the automated process of extracting data from websites using Python- and JavaScript-based scripts, web crawlers, and headless browsers such as Playwright, Selenium, and Puppeteer. It allows businesses to collect large volumes of structured data (prices, products, reviews, articles, listings, and more) from public web pages at scale.
From price monitoring and competitor analysis to lead generation, SEO research, and market intelligence, web scraping powers data-driven decision-making across industries — enabling businesses to stay competitive with real-time, high-quality web data.
Custom-built crawlers and spiders using Python (Scrapy, Requests, BeautifulSoup) and Node.js for large-scale data extraction, supporting pagination, dynamic URLs, rate limiting, and structured data parsing.
Automated data extraction from JavaScript-heavy websites using headless browser automation with Playwright, Selenium, and Puppeteer to render dynamic content and simulate real user interactions.
Advanced anti-bot handling using rotating proxies, CAPTCHA solvers, browser fingerprinting controls, and intelligent request throttling to ensure reliable data extraction at scale.
Track competitor pricing, product availability, and catalog changes across e-commerce platforms using scheduled Python-based scraping pipelines and proxy rotation.
Extract verified business leads, emails, phone numbers, and company data using Python scraping scripts, DOM parsing, and data-cleaning pipelines.
Aggregate reviews, articles, forums, and public content using large-scale crawlers built with Scrapy, Playwright, and scheduled scraping jobs.
Collect search engine rankings, keyword results, ads, and featured snippets using headless browsers, rotating proxies, and JavaScript-based scraping tools.
Requirements, data audit, feasibility
Prototype web scraper with sample pages and data sources
Production-ready web scraping pipeline built with Python/Node.js, delivering structured data in JSON, CSV, or database-ready formats.
Scaling, scheduling, monitoring, and automated data delivery pipelines using cron jobs, cloud runners, and queue-based scraping systems.