Shahid S.

🟢 Looking for a data expert who can extract web data and turn it into business intelligence? 🟢 I am a Senior Data Analyst and Web Scraping Specialist with expertise in Python automation, large-scale data extraction, and strategic data analysis. Most freelancers offer either web scraping or data analysis. I do both. I build robust automated scrapers to get your data, then clean, process, and analyze it so you can make informed choices immediately. ⭐️⭐️⭐️⭐️⭐️ Top Rated Plus with 5.0/5.0 rating on Upwork Key Project Experience: • Revviq Data Solutions: Led end-to-end data extraction and analysis initiatives, utilizing Python and Playwright to automate complex workflows. Delivered clean, structured datasets and actionable insights that streamlined client operations. • Consumer Finance Tracker: Built a web application scraping public finance sites multiple times daily to extract mortgage interest rates across multiple types, populating live Google Sheets for real-time market analysis. • Dynamic Site Automation: Enhanced existing browser automation frameworks using Playwright, integrating REST APIs and asynchronous error handling for reliable data flow. • Anti-Bot Solutions: Successfully bypassed Cloudflare and CAPTCHA protections on complex JavaScript-heavy sites to deliver clean datasets. What I can help you with: • Web scraping & data extraction (complex dynamic sites, heavy JavaScript, anti-bot bypass) • Data cleaning & preprocessing (deduplication, missing values, strict formatting) • Exploratory Data Analysis (EDA) to uncover trends and business drivers • Data visualization & BI reporting (interactive dashboards and executive reports) • Database management, ETL pipelines, and data migration • Automated scraping scripts and standalone custom tools My Technical Stack: Data Extraction & Scraping: Python, Playwright, Puppeteer, Selenium, Scrapy, BeautifulSoup (BS4) Data Analysis & Processing: Pandas, NumPy, SciPy, Scikit-Learn, Regex Data Visualization: Tableau, Power BI, Google Looker Studio, Matplotlib Databases & Storage: SQL, PostgreSQL, MySQL, MongoDB, Google Sheets API Anti-Bot & Automation: Cloudflare bypass, Captcha solving, Cron, Docker Why Clients Choose Me: End-to-End Solutions: You receive a finished product: a 100% accurate dataset paired with a clear summary of what that data means for your business. Data Accuracy: I guarantee rigorous validation before delivery. Clean Code: I deliver maintainable, well-documented Python scripts that run efficiently at scale. 📩 Send me a message with your project requirements, and let's discuss a clear strategy to turn raw web data into your competitive advantage.