At Boeing, I designed enterprise-scale ETL and Spark pipelines and improved throughput 40%+ through Spark optimization and Delta Lake tuning. I also built S/4HANA reconciliation, merge logic, and metadata and lineage frameworks.
Across work for organizations including Northrop Grumman and Johnson & Johnson, I delivered data integration and migration systems, including an 11M+ record SAP migration and $1.2B inventory conversion at 99.95% accuracy. My work spans Databricks, Snowflake, Azure, AWS, Python, and distributed data platforms.
