Welcome
The content in this site is free to use under the CC BY-NC license.
This site was created using the Astro framework, and was built upon the astro-chiri theme with a few tweaks.
About Me
I’m a data engineer and backend developer based in the United States.
I am particularly interested in big data and artificial intelligence. I’m a firm believer and supporter of human-centric data applications and systems, and this simple truth: people matter more than technology. I try to always keep the end user experience in mind when designing and building data applications, and try to build data tools that are easy and fun to use.
I am skilled in various technologies including:
- Microsoft Azure - Synapse, DevOps, Data Lake Storage, Databricks, LogicApps, SQL Server…
- Amazon Web Services - Lambda, EC2, CodeCommit, S3, SQS, RDS, ECS…
- Python
- SQL
You can find me on a few other sites below:
Blog Posts
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Let's giscus...
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Jafet's 2025 Tour de France preview
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Using Github Actions to deploy an Astro app to S3
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Why REST APIs are not ideal for analytics
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Using dictionaries to call functions in a metadata driven framework
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How I built a micro data lake on S3 using AWS, DuckDB, and Streamlit
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2023: A great year for me, but a bad year for the world
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Creating simple DAGs with Networkx
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Saying goodbye is hard
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Doing More with Less (like dogs)