Selenium Automation Script Enhancement

I have a Selenium automation script that logs into a website and downloads an Excel file. I need a few improvements and additional features to be added.

Key Improvements and Additions:
- Automation of Multiple Website Logins and Downloads: Currently, the script only handles one login and download process. I need it to be able to handle multiple websites.
- Enhanced Error Handling and Logging: I want the script to be more robust in handling errors and to provide comprehensive logs for all processes.
- Improved File Naming and Organization: The current file naming and organization process is not optimal. I need the script to be able to name and organize files more efficiently.

Requirements:
- The new script should maintain the same login method and data extraction process as the existing one.
- I have similar scripts that I am using, and I would like the new one to be aligned in terms of functionality and performance with the existing ones.

Ideal skills and experience for this job include:
- Proficiency in Selenium and automation script development.
- Experience in handling multiple website logins and downloads in a single script.
- Strong error handling and logging capabilities.
- Understanding of file naming and organization best practices in automation scripts.

If you have experience in Selenium automation and are confident in your ability to enhance the script as described, I'd love to hear from you.