About ET-Lode
Extract, Transform, Load – Empowering businesses with multilingual AI solutions.
Our Story
ET-Lode was founded by Lee Sommerfeldt, combining expertise in business process management, machine learning, and multilingual communication to create a boutique AI automation consultancy.
The name "ET-Lode" is a play on the data engineering term "Extract, Transform, Load" (ETL) – reflecting our mission to extract value from your data, transform it through AI, and load it into systems that drive business growth.
Meet the Founder
Lee Sommerfeldt
Lee combines a unique background in business process management, machine learning, and Japanese language to deliver AI solutions that work across cultural and linguistic boundaries. With experience at Panasonic and Sumitomo, Lee understands the unique challenges of globalized business environments.
Education
- MS in Information Systems, University of Nevada
- BS in Business Administration, Washington & Lee University
- BA in East Asian Languages & Literature (Japanese), Washington & Lee University
Technical Expertise
Programming
- Python
- SQL (T-SQL, PostgreSQL, SQLite)
- TypeScript
- R
Web Development
- SvelteKit
- FastAPI
- Tailwind CSS
AI & Machine Learning
- Agentic AI Frameworks (LangChain)
- OpenAI API
- Retrieval-Augmented Generation
- Prompt Engineering
Languages
- English (Native)
- Japanese (Professional)
Other Skills
- Git Version Control
- Linux (Ubuntu, Proxmox)
- Office365
Professional Journey
Founded ET-Lode
Established ET-Lode to provide custom AI automation solutions with a focus on Retrieval Augmented Generation and agentic frameworks.
Graduated from University of Nevada, Reno
Earned a Master of Science in Information Systems with a 4.0 GPA.
Manager of Business Process & Technology
Led ERP migration and developed data analysis platform improving operational efficiency.
Sourcing Analyst
Achieved significant cost savings via sourcing contracts with international vendors.
Bilingual Production Planner
Managed production planning across multiple global factories.
Graduated from Washington & Lee University
Earned dual degrees in Business Administration and Japanese with honors.
Full Year Abroad at International Christian University
Completed intensive Japanese language program in Tokyo.