Led the migration of a full suite of insurance, annuity, and long-term care backend applications from on-premises infrastructure to a cloud platform, implementing distributed systems patterns, multithreading, and improved load-balancing to increase scalability, resiliency, and throughput.

Designed and enhanced robust file input/output pipelines integrating multiple databases, spreadsheets, and external data sources, ensuring accurate, reliable data exchange critical to underwriting and policy processing workflows.

Developed an AI-driven diagnostic tool that analyzed payloads from failed applications to automatically identify root-cause errors and generate actionable audit reports, significantly reducing manual investigation time and improving application turnaround rates.

Developed advanced differential privacy APIs aimed at addressing and mitigating potential vulnerabilities in both centralized databases and distributed network infrastructures.

Optimized system-level query performance for billion-scale datasets focusing on memory bottlenecks and advanced caching techniques.

Developed backend systems for a distributed application suite, focusing on software development, system component integration, and infrastructure migration.