Meysam Afzali pour freydoni

I'm a Senior Python Developer with 5+ years of experience building backend systems and APIs for production environments. I specialize in FastAPI, Django, and Flask, with strong expertise in PostgreSQL, MongoDB, Redis, Docker, and CI/CD pipelines (Jenkins, GitHub Actions).
My work includes designing high-performance microservices, building ETL and web-scraping pipelines (Scrapy, Selenium, BeautifulSoup, Pandas) that process large volumes of daily data with major runtime improvements, and developing FastAPI-based services with significantly faster API response times. I follow TDD practices with pytest and use Celery for background task processing.
I support clients from initial requirements gathering through deployment and maintenance — writing clean, tested, scalable code, optimizing database performance, and integrating third-party APIs. Whether you need a new backend built from scratch, an existing system improved, or automation scripts to save you time, I deliver reliable, well-documented solutions.