Worked on the tuva-health/tuva repository to enhance the claims processing pipeline by fixing observation staging logic for claims-only scenarios. Addressed a critical bug in the SQL data flow, ensuring that claims-specific conditions were properly honored during data processing. This targeted correction improved data accuracy and reliability, reducing the risk of edge-case misprocessing and supporting compliant claims handling. Leveraged SQL, data processing, and database management skills to debug and refine the pipeline, resulting in higher quality downstream analytics and reporting. Demonstrated a disciplined approach to code review and debugging, focusing on precise improvements within a complex data management environment.