Selected projects across FHIR ETL, claims analytics, and healthcare data quality — built with modern cloud platforms and best practices.
End-to-end ingestion of HL7 FHIR (Patient, Encounter, Observation) JSON into curated Snowflake models. Includes flattening, DQ checks, ICD-10/LOINC enrichment, features (e.g., lactate flags), and star schema for analytics.
Profiling and anomaly signals across claim lines using ICD-10 and utilization patterns (cost outliers, frequency spikes). Delivers prioritized review lists and a lightweight monitoring dashboard.