At J.B. Hunt, I designed and built an Azure data platform integrating more than 20 data sources. I developed ELT pipelines that reduced data refresh time by 45%.
At Blue Cross of Idaho, I built an AWS data lake consolidating more than 15 data sources. I optimized Spark jobs on EMR, reducing compute costs by 30%.
At Visa, I built real-time pipelines processing more than 2 billion daily transactions and helped improve fraud detection accuracy by 18% with ML-ready datasets.
Earlier, at InComm Payments and Accenture, I developed data pipelines for financial transactions and migrated a legacy data warehouse to the Hadoop ecosystem. I work across Azure, AWS, and GCP, using tools such as Databricks, Spark, and Airflow.
