Worked on the tuva-health/tuva repository to deliver targeted improvements in healthcare data workflows. Developed the HCC Suspecting Model Data Representation, enhancing how suspecting conditions are tracked per patient and updating related documentation for clarity and maintainability. Addressed data integrity by introducing warnings for missing or blank facility NPI fields, reducing the risk of encounter merging errors and updating eligibility layer documentation. Leveraged YAML for configuration and documentation, applying data modeling and validation skills to standardize processes. Collaborated across teams through co-authored pull requests, focusing on improving data reliability and ensuring readiness for downstream HCC data processing and analysis.