What can a Data Engineer build in 2025?

A curated cross-section of production systems delivered across analytics, machine learning, platform engineering, and generative art.

Data Science

Predictive analytics that surface signals hidden in operational noise.

2022

Ambulances at the Door: Predicting ER Off-Load Delays

Nationwide EMS dataset + Random Forest model to predict bottlenecks before they strand patients on stretchers.

  • Python
  • Random Forest
  • Healthcare Ops

AI & ML

Applied machine learning systems that automate complex decisions at scale.

2024

Wafer Scratch Detection for Semiconductor Yield

Spatial ML pipeline that flags elongated scratch patterns hiding inside millions of wafer dies.

  • Python
  • XGBoost
  • SHAP

Automations

Operational automations that remove repetitive work and keep growth loops accountable.

2023

n8n Automations & Marketing Workflows

A stack of n8n and Make automations orchestrating lead capture, CRM hygiene, and campaign analytics.

  • n8n
  • Make
  • Analytics

AI Art

Creative experiments that blend generative AI with real-time storytelling.

2024

Generative Media & Visual Systems

Production-ready AI art pipeline blending prompt craft, custom LoRA training, and automated batch orchestration.

  • ComfyUI
  • LoRA
  • Automation