Results-driven GCP Data Engineer with 3 years of proven expertise designing and optimizing large-scale ETL/ELT pipelines on Google Cloud Platform. Demonstrated impact across enterprise clients (Harvard University, Albertsons) through cost optimization (30–40% BigQuery reduction), workflow automation (40% manual intervention reduction), and data integrity improvements (25% accuracy gains). Expert in BigQuery, Dataflow, Cloud Composer/Airflow, and PySpark with a track record of delivering multi-terabyte data solutions that drive business intelligence and operational efficiency.