- Development and maintenance of web applications: Utilizing frameworks like FastAPI, Django, and Flask, you built RESTful APIs, integrated databases, and ensured server-side functionality.- Performance optimization: Implemented multithreading and multiprocessing to handle large data volumes and improve system performance.- Task automation: Developed scripts to automate routine processes, including web scraping and data processing using libraries like Scrapy and Pandas.- Database management: Designed and optimized database structures (PostgreSQL, SQLite), worked with ORM, and performed migrations and query optimizations.- Containerization and deployment: Worked with Docker for application containerization, configured development environments, and automated CI/CD processes for continuous deployment.