Leading migration to ClickHouse-based computation for Manager Hierarchy and Senior Leader analytics, achieving millisecond-level query performance at organizational scale *(WW ETA Jun '25)*

Architected secure, scalable ingestion pipelines for Copilot Business Outcomes, enabling ingestion of sensitive business metrics with validation and audit logging — featured in the **Microsoft Ignite 2024** keynote by Satya Nadella

Drove the architecture and delivery of the **MODIS (Microsoft Organizational Data Ingestion Service) v2** API set, reducing P99 latency from 4 seconds to 500ms — an **8x improvement** enabling worldwide rollout

Co-built a Generative AI permitting solution inducted into the **Microsoft Garage Hall of Fame**, now deployed commercially in the energy industry

Led validation overhaul that produced a 94% reduction in ingestion failures and a 66% increase in successful uploads. Introduced partial ingestion, auto-correction, and global date format support.

Spearheaded schema-agnostic ingestion via "Data on the Fly," collaborating across UX, Auth, Retention, and Reporting teams. Reduced validation time from 2 minutes to 5 seconds.