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ungsur/README.md

Hi, I'm Rich Ungsunan

Data engineer based in New York City, with experience building end-to-end data pipelines on modern cloud infrastructure. Currently focused on GCP-based architectures and exploring LLM integration into data workflows.

Open to data engineering roles — feel free to reach out.


Stack

Languages · Python · SQL
Transform · dbt · Apache Spark
Orchestration · Apache Airflow
Cloud & storage · GCP · BigQuery · Google Cloud Storage
Infrastructure · Terraform · Docker
ML / AI · scikit-learn · LLMs · RAG pipelines


Featured projects

End-to-end data pipeline processing 2017–2021 NYC Citibike trip data. Raw zipped CSVs are ingested into Google Cloud Storage via Airflow, transformed with dbt into BigQuery fact and dimension tables, and visualized in a Looker Studio dashboard.

dbt Airflow BigQuery Terraform Docker GCP Spark


Certifications


Connect

LinkedIn · ungsunan@gmail.com

Pinned Loading

  1. citibike-DEZ citibike-DEZ Public

    End-to-end GCP data pipeline: Airflow → BigQuery → dbt → Looker Studio. NYC Citibike 2017–2021.

    Jupyter Notebook 1

  2. llm-zc llm-zc Public

    LLM Zoomcamp repo

    Jupyter Notebook 1