Anli contributed backend enhancements to pennlabs/penn-courses and pennlabs/penn-mobile over a two-month period, focusing on observability and deployment reliability. For penn-courses, Anli implemented granular logging for webhook status updates and refactored alert view logging, using Python and YAML to improve maintainability and debugging efficiency. The work emphasized code formatting and lint compliance, aligning with best practices for long-term code health. In both repositories, Anli upgraded shared GitHub Actions workflows to standardize CI/CD processes and enable secure certificate rotation, reducing deployment risk. The contributions demonstrated depth in backend development, CI/CD automation, and code quality, though no bugs were addressed.