I'm a Senior Data Engineer with 10+ years building production data platforms, currently leading a SOX and HIPAA-compliant Databricks Lakehouse on AWS at EverCommerce. The work spans consolidating data across 45+ operating companies on AWS, Azure, BigQuery, and Redshift into one governed source of truth for finance, billing, and executive reporting. A few things I've shipped recently: re-architected BigQuery dbt models into incremental merge chains and cut per-run cost by ~99.85% (projecting $113K in annual savings), and led an internal hackathon project on Airflow metadata observability that won 3 prizes and is moving to production. Before EverCommerce, I led an offshore engineering team at Hyundai AutoEver on a vehicle diagnostics big-data platform, owned end-to-end data engineering ...