Sean Patel

I am a Senior Data Engineer with extensive experience in architecting and maintaining real-time data pipelines. At Amazon Web Services (AWS), I have successfully automated data ingestion from over 15 sources and implemented robust data quality checks using Great Expectations and Pytest. My work has significantly reduced end-to-end pipeline latency by 75% through the migration from batch to streaming architecture, enhancing operational analytics and product telemetry.

Previously, at Stripe, I designed and scaled the internal financial reporting pipeline, processing billions of transactions daily. My collaboration with the machine learning team resulted in a model-serving feature store that accelerated the deployment of fraud and underwriting models. I also established data governance practices that improved data integrity and reduced storage costs by 40% through effective partitioning and archiving strategies.

My journey began at CVS Health, where I developed ETL pipelines to unify patient records and built KPI dashboards that enabled clinical teams to track medication adherence. I am passionate about mentoring junior engineers and continuously improving data processes to drive business value.