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ethan-tyler/README.md

Hey, I'm Ethan

Data Architect @ Eli Lilly | Open Source Contributor | Lakehouse Enthusiast

I'm passionate about building the next generation of data infrastructure. By day, I architect analytics platforms in the pharmaceutical industry. Outside of work, I contribute to open source and stay hands-on with the systems shaping modern data platforms.


What I'm Building

Serverless lakehouse infrastructure — a file-native catalog with execution-first orchestration. Reimagining how we build, govern, and deploy data platforms without heavyweight control planes.


Open Source Contributions

Active contributor to the Apache Arrow ecosystem, focused on bringing row-level DML operations to the Rust data stack:


Tech Stack

Languages:      Rust · Python · SQL
Data formats:   Delta Lake · Apache Iceberg · Parquet · Arrow
Platforms:      Databricks · GCP · AWS
Focus areas:    Lakehouse architecture · Data engineering · Platform design

Professional Work

At Eli Lilly, I lead PRISM — a strategic transformation program architecting the future of pharmaceutical analytics on modern lakehouse infrastructure. I work at the intersection of platform architecture, data engineering, and analytics enablement to turn complex healthcare data into reliable, actionable insights.


Let's Connect

LinkedIn GitHub


"The best way to predict the future is to build it."

Pinned Loading

  1. daxis-io/arco daxis-io/arco Public

    Serverless lakehouse infrastructure - file-native catalog and execution-first orchestration

    Rust 3

  2. iceberg-rust iceberg-rust Public

    Forked from apache/iceberg-rust

    Apache Iceberg

    Rust

  3. apache/datafusion apache/datafusion Public

    Apache DataFusion SQL Query Engine

    Rust 8.4k 1.9k

  4. delta-io/delta-rs delta-io/delta-rs Public

    A native Rust library for Delta Lake, with bindings into Python

    Rust 3.1k 569