Over a two-month period, contributed to CMSgov/dpc-static-site and CMSgov/dpc-app by addressing both documentation and backend observability needs. Resolved a critical navigation issue following the HL7 wiki migration by updating Implementation Guide publishing links and related documentation using HTML, ensuring users reached the correct Confluence pages. In backend development, implemented enhanced metric logging for patient aggregation in the CMSgov/dpc-app repository, adding patient ID, processing time, and file size to logs for improved monitoring and troubleshooting. Leveraged Java and data processing skills to enable Splunk-ready logs, supporting per-patient analysis without altering application functionality or security controls.