
Hasnain
Python Developer for Automation, Scraping and Computer Vision
Habilidades

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Experiencia laboral
Software Engineer (Freelance)
Self Employed • Freelance
Apr 2024 - Present • 2 yrs 3 mos
Built a fully offline facial recognition attendance system for a business client, including real-time face detection with sub-200ms latency, dual admin and employee portals, automated payslip generation, and anti-spoofing liveness detection. Designed and delivered large-scale web scraping pipelines capable of handling JavaScript-rendered single-page applications, with intelligent proxy rotation and CAPTCHA-handling to ensure reliable large-scale data extraction. Developed browser automation tools to handle scheduling and repetitive workflow tasks for clients, reducing manual work significantly. The focus throughout was writing clean, maintainable, well-documented code rather than one-off scripts, so every delivered system stayed reliable long term.