NAP Metric for Nordisk Avfallspool

NAP Metric is a micro-service architecture based end-to-end carbon accounting platform. I designed the initial architecture in 2022 and shipped the first five production versions, then led technical development from 2025. The system tracks waste and emissions across processes and transport. I also designed and developed an agentic PDF and Excel data extraction system with LangGraph, LangChain, and LLMs for workbooks with arbitrary schemas.