Software Engineer at CVS Health

Modernized claims-processing platforms by engineering modular Spring Boot services and workflows, reducing deployment cycles by 45% and improving reliability for 150K+ clinical transactions daily across core adjudication systems. Engineered asynchronous clinical-event pipelines using Apache Kafka to enable real-time streaming, cutting interservice latency by 40% and increasing throughput for 120K+ diagnostic events across care-coordination modules. Optimized high-volume healthcare analytics by refining PostgreSQL queries and stored procedures, boosting reporting speed by 50% and strengthening data consistency for 180K+ concurrent users. Secured patient-facing healthcare APIs with Spring Security, OAuth2, and JWT, ensuring HIPAA-aligned access governance and reducing unauthorized access attempts by 32% across telehealth, pharmacy, and care-management channels. Integrated ML-based anomaly-detection into Java microservices, enabling proactive risk identification and tighter clinical decis