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$
USD
I will build a custom web scraper for data extraction
Python Developer, Data Cleaning, Validation and Automation
I'm a Python developer focused on data cleaning, validation, and automation — turning messy CSV/Excel files into clean, reliable data you can use. Every script is tested against real edge cases, not j...
About this Gig
Are you looking for a clean, reliable, and automated custom web scraper for dynamic, JavaScript-heavy websites?
I build production-ready Python web scraping pipelines that handle complex dynamic pages, extract accurate data, and export clean, structured reports in CSV or formatted Excel files.
What I Can Scrape For You:
- E-Commerce Products (Prices, Ratings, Stock, Reviews)
- Business & Real Estate Directories
- Public Listings, Catalogs & Portals
- Dynamic Pages with Infinite Scroll & Pagination Controls
Core Technical Stack & Features:
- Dynamic Rendering: Built with Playwright to handle JS-rendering, page interactions, and anti-bot obstacles.
- Accurate Extraction: Powered by BeautifulSoup4 for precise field parsing.
- Data Validation & Cleaning: Automatically normalizes values, removes currency symbols, converts numeric fields, and drops duplicate listings using Pandas.
- Formatted Outputs: Clean CSV and custom auto-adjusted Excel (.xlsx) outputs.
Why Work With Me?
- 100% Modular Codebase: Separated into Scraper, Parser, Validator, and Exporter layers.
- Full Source Code Included: Clean, well-commented Python scripts + clear setup guide.
- Fast Delivery & Reliable Support: High-speed processing wit
Technology:
Python
•
Excel
•
Beautiful soup
•
Playwright
•
Pandas
Technique:
Automated
My Portfolio
FAQ
Can you scrape websites that rely heavily on JavaScript or infinite scroll?
Yes! I use Playwright to fully render JavaScript-heavy sites, handle dynamic DOM elements, click button pagination, and extract real-time data seamlessly.
What formats will I receive the final data in?
You will receive clean CSV files along with auto-formatted Excel (.xlsx) files featuring auto-adjusted column widths and normalized numeric values.
Do you deliver the Python source code?
Yes! Every package includes full, modular Python source code with detailed execution instructions so you can run the scraper whenever needed.
What if the target website blocks automated scraping?
I implement realistic browser headers, execution delays, and headless Playwright sessions to mimic organic user browsing. Please contact me first so I can inspect the site's anti-bot protection.
