At Thaddeus Resource Center, I architect and manage GCP and Apache Airflow workflows ingesting over 1TB of daily ERP data into BigQuery with 99.9% uptime. I also built dbt incremental-loading patterns and Pydantic-based validation checks that improved performance by 30% and reduced downstream anomalies by 50%.
Previously at HSBC Technology, I developed PySpark ELT pipelines processing 5M+ daily transactions and supporting insights that identified $2M+ in revenue opportunities. I build across Python, SQL, Spark, Airflow, dbt, Snowflake, AWS, Azure, and GCP, and have also developed RAG applications using Llama 3, LangChain, ChromaDB, and Streamlit.
