Junior Data Engineer (Personal Projects) Personal Projects
Solo data engineering projects: ghtrends (hourly GitHub Archive ingest to Parquet/S3, dbt, Streamlit); ecommerce-data-platform (~100,000 orders through Kafka, Spark, Airflow, dbt and Postgres); ledger-sentinel (invoice reconciliation with audit trail); query-engine (C++20 + CUDA columnar SQL engine, 175 tests checked against DuckDB); bucker-agent (free agentic coding harness).