I will python web scraper with automation and API
Portugal
1 Auftrag abgeschlossen
Python Backend and Automation Expert , FastAPI, Web Scraping, REST APIs
Über diesen Service
I build production-grade web scrapers that extract data reliablyeven from complex JavaScript sites.
What sets me apart:
- I've built data pipelines processing thousands of records daily for real-world projects
- I handle anti-bot systems, CAPTCHAs, and dynamic content professionally
- Your scraper won't break when websites change (robust error handling)
What you get:
- Playwright/Selenium for JavaScript-heavy sites
- BeautifulSoup + requests for fast static scraping
- Automated scheduling (daily/weekly/custom intervals)
- Clean output: CSV, JSON, Excel, PostgreSQL database
- Smart error handling with retry logic and detailed logging
- Data validation, duplicate removal, and formatting
- Rate limiting and ethical scraping (respects robots.txt)
- Full documentation and maintenance guide
Perfect for:
- E-commerce price monitoring & competitor analysis
- Real estate & product listings aggregation
- Lead generation datasets
- Market research and trend analysis
- Multi-source data consolidation
Tech stack:
Python Playwright BeautifulSoup Pandas APScheduler PostgreSQL Docker
Technologie:
Python
•
Selen
•
Beautiful Soup
•
Dramatiker
•
Pandas
Technik:
Automatisiert
FAQ
What types of websites can you scrape?
I can scrape most websites including JavaScript-heavy sites (using Playwright), e-commerce platforms, listing sites, and data aggregators. I handle pagination, infinite scroll, and dynamic content. Sites with anti-bot protection require custom solutions — contact me first to assess feasibility.
What counts as "one source" or "one page"?
One source = one domain/website. One page = one unique URL scraped (product page, listing, article). Pagination through result pages counts as multiple pages. I'll confirm the exact scope before starting to avoid confusion.
What data format will I receive?
You choose: CSV, JSON, Excel (XLSX), or direct database delivery (PostgreSQL/SQLite). Data is properly formatted, validated, with duplicates removed and missing values handled. Clean, ready-to-use output.
Do you provide the source code?
Yes, all packages include the complete Python script with clear documentation. You can run it yourself or I can help you schedule it on your server. Premium package includes deployment assistance.
Can you scrape websites with login/authentication?
Yes, I handle login flows, cookies, and session management. Authentication scraping is included in Standard and Premium packages.
Is web scraping legal?
Scraping publicly available data is generally legal, but I always respect robots.txt and rate limits. I don't scrape copyrighted content, personal data, or bypass paywalls. You're responsible for how you use the data.
What if the website changes after delivery?
All scrapers include error notifications. If the site structure changes within 30 days of delivery, I'll update the scraper once at no charge. After that, updates are available as paid revisions.
What if the website blocks scrapers or has CAPTCHAs?
I use rotating proxies, user-agent rotation, and can integrate CAPTCHA-solving services if needed (Premium package). Most sites can be scraped ethically without triggering blocks.
Will my scraper break when the website changes?
I build scrapers with robust selectors and error handling. Minor site changes usually don't break it. Major redesigns may need updates (included in Premium maintenance plan).
Can you deliver data directly to my database?
Yes! I can deliver to PostgreSQL, MySQL, MongoDB, or any database you use (Standard and Premium packages).

