Jonathan Kelly

About Jonathan Kelly

I build the data infrastructure that makes AI actually work in the enterprise.Senior Data Engineer and AI Architect — I live in Snowflake and Azure and spend most of my time turning messy enterprise data into pipelines and products that hold up under real-world pressure.Recent work includes AI-powered document extraction pipelines with Snowflake Cortex and Streamlit, building semantic layers inside Snowflake to give AI models clean, governed, context-aware data to reason over, and constellation schema design for complex analytics domains.Right now I’m focused on:∙Human-in-the-loop document AI — structured, validated data from unstructured PDFs∙Cleaning up old data infrastructure — replacing tightly coupled, hard-to-maintain pipelines with something built to daily on Snowflake and cloud AI — what’s working, what’s not, and what’s comingStack: Snowflake · Azure · Python · SQL · Streamlit · Snowflake Cortex · FiveTran · Metaplane · Alation · Power BI · REST APIs · Postman · Excel

Experience

1. Senior Snowflake Data Engineer

   Meritage Homes

   Apr 2025 — Present

Education

• Youngstown State University

  Master of Business Administration - MBA

• Youngstown State University

  Bachelor’s Degree, Industrial Engineering

Skills

• Research and Development (R&D)
• Cross-Functional Team Leadership
• Kaizen
• Testing
• Value Stream Mapping
• Continuous Improvement
• Six Sigma
• Fmea
• Lean Manufacturing
• Microsoft Excel
• Minitab
• Dmaic
• Leadership
• Green Belt
• Iso
• Additive Manufacturing
• 5s
• Design of Experiments
• Manufacturing
• Management
• Kanban
• Project Management
• Root Cause Analysis