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  • LCS
  • Des Moines, Iowa

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jflater/README.md

Hi, I'm Jared 👋

Data engineer · PhD environmental scientist · homelab tinkerer

I spent years making messy environmental data trustworthy. Now I do it for data warehouses.


🧪 → 💾 How I got here

I spent ~5 years as a soil biogeochemist at Iowa State (DOE-funded CABBI), running field trials and building reproducible pipelines for greenhouse-gas flux and cover-crop nitrogen data. The part I kept loving wasn't the papers — it was the data itself: the QA/QC, the pipelines, the relentless "wait, is this number actually right?"

So I followed that thread. Today I'm a data engineer at LCS, building the infrastructure that lets a team actually trust what its data is telling it.

🔭 What I'm building right now

  • A Snowflake + dbt lakehouse — turning ad-hoc SQL into version-controlled, tested, documented transformations
  • A self-updating "living documentation" layer so the warehouse explains itself
  • A CLI-first dev workflow (WSL/Linux, Git, Neovim) to replace clicking around in web editors

🌱 What I carry over from the lab

  • Reproducible, well-tested analytical pipelines
  • Real QA/QC discipline — I assume the data is wrong until it proves otherwise
  • Statistical reasoning that goes past "the dashboard said so"
  • Years of wrangling messy, real-world data (mostly in R)

🧰 Toolkit

Python SQL R Bash Snowflake dbt pandas Streamlit Git Docker Linux Arch Linux Neovim Tailscale

Currently leveling up on dbt, dimensional modeling, and the modern data stack.

🤖 Off the clock

  • Running an offline-capable local-AI homelab — CachyOS on a Ryzen + RTX 5070 TI (5090 soon) box, self-hosting LLMs to see how far I can get without the cloud
  • A Debian NAS quietly humming along with Nextcloud, Jellyfin, and Tailscale
  • 🔴 Liverpool FC through thick and thin — You'll Never Walk Alone
  • 🏃 Training for Tripple Bypass ride in July and an October marathon (and yes, the splits live in a spreadsheet)
  • 🌽 Iowa-grown, Polk County

📫 Let's connect

  • 🐙 GitHub — you're already here

Pinned Loading

  1. jared-ai-ml-lab jared-ai-ml-lab Public

    HTML 1

  2. WOR_Rainfall_Simulation WOR_Rainfall_Simulation Public

    Data and code used for the analysis and generation of figures and tables for the WOR rainfall simulation.

    SCSS

  3. sorghum-rye sorghum-rye Public

    Rich Text Format 1

  4. sorghum-rye-modeling sorghum-rye-modeling Public

    JavaScript