
Ali Haider
Python Developer, ExcelCSV Data Cleaning , PDF Automation Specialist
Skills

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Portfolio
Work experience
Freelance Python Deceloper
Personal portfolio project
Jan 2025 - Present • 1 yr 9 mos
Freelance Python Developer | Personal Projects • 2025 – Present • Developed Python scripts for Excel and CSV data cleaning (removing duplicates, fixing formatting, and organizing data). • Created tools for PDF merging, splitting, and data extraction. • Built file renaming and organization scripts to automate bulk file management. • Worked on web scraping projects to extract and clean data into Excel/CSV format. • Focused on writing clean, reusable, and beginner-friendly Python code. Skills Demonstrated: • Python (Pandas, pypdf, BeautifulSoup, Selenium) • Data Cleaning & Processing • File Automation • Web Scraping • Excel & CSV Handling https://github.com/alihaidertlc75-code/Excel-Cleaner https://github.com/alihaidertlc75-code/File-renamer https://github.com/alihaidertlc75-code/pdf-merger https://github.com/alihaidertlc75-code/Data-Extractor https://github.com/alihaidertlc75-code/Web-Scraper https://github.com/alihaidertlc75-code/data-entry-dashboard