📧 Automated Email Sender in Python

🔧 Technologies Used:

• smtplib for SMTP protocol integration
• email.message for MIME-compliant email construction
• python-dotenv for secure environment variable management
• Structured logging with Python’s logging module

✨ Key Features:

• 🔒 Secure Credential Management: Leverages .env files to isolate sensitive data, ensuring compliance with security best practices.
• ⏰ Flexible Execution Modes: Supports both scheduled (cron-like) and event-driven workflows for seamless automation.
• 🚦 Robust Error Handling: Implements try-catch blocks with custom exceptions for graceful failure recovery.
• 📊 Logging & Auditing: Detailed log files for debugging and operational transparency.
• 📨 Dynamic Email Composition: Programmatically constructs multipart emails (plaintext/HTML) with attachments.

🚀 Use Cases:

• Automated notifications (e.g., system alerts, reports)
• Batch email campaigns with personalized content
• Integration into CI/CD pipelines for deployment alerts