Tahir M.

I help businesses build reliable data pipelines, automate complex workflows, integrate APIs, and transform large datasets into accurate, actionable reports. With extensive experience in Python, ETL, SQL, web scraping, API integration, and database automation, I develop practical solutions that reduce manual work and improve data quality, reliability, and operational efficiency. **CORE EXPERTISE** **ETL & Data Engineering** - End-to-end data extraction, transformation, validation, and loading - Large-scale data processing using Python, Pandas, and NumPy - Data cleaning, normalization, deduplication, and quality checks - Scheduled pipelines, error handling, logging, and automated distribution **API Integration & Automation** - REST API integrations and automated data synchronization - API-based data collection, transformation, and database loading - Automated workflows, status monitoring, notifications, and reporting - Integration between business applications, databases, and spreadsheets **Database & SQL Development** - Oracle, PostgreSQL, MySQL, and SQL Server - Complex SQL queries, data imports, and database processing - Large-volume CSV processing and structured data migration - Database-driven reporting and operational analytics **Web Scraping & E-commerce Data** - Python scraping using Playwright, Selenium, Requests, and BeautifulSoup - Product catalog extraction, SKU/MPN matching, and price monitoring - Shopify supplier price and inventory synchronization - Competitor pricing analysis and automated Excel reporting **Reporting & Business Automation** - Automated daily, hourly, and monthly reports - Excel, Google Sheets, and email automation - Scheduled execution, exception reports, and operational alerts - Reliable workflows with logging and validation **WHY WORK WITH ME?** - Top Rated freelancer with 100% Job Success - $90K+ in Upwork earnings - Extensive experience delivering data extraction, processing, and automation projects - Focus on maintainable solutions, accurate results, clear communication, and dependable delivery Whether you need an ETL pipeline, an API integration, a large-scale data import, a web scraping solution, or automated reporting, I can help you define the scope and implement a practical solution. **Let's discuss your requirements, expected data volume, source systems, and desired output so I can recommend the right approach.**