Worked on the JustJirka/P6PP repository to enhance the reliability and maintainability of email notification flows in a C# backend environment. Focused on renaming the password reset and verification URL parameter to "token" across SendPasswordResetEmail and SendVerificationEmail, ensuring validators and email templates consistently referenced the correct token. This adjustment reduced the risk of broken or misrouted password reset and verification links, improving user experience and laying a foundation for future template-driven changes. The core email sending logic remained unchanged, with all improvements centered on parameter clarity and template logic. Demonstrated attention to backend development best practices and maintainable code structure.