I build and ship go-to-market systems that run on AI. I design the pipelines, agents, scoring models, and data that decide how marketing and growth teams execute, then automate the execution itself.
- Agentic systems — multi-agent orchestration, tool use, RAG memory, and eval frameworks. They run on their own and get sharper over time.
- Growth engineering — signal pipelines, ICP and intent scoring, incrementality testing, and the automated plumbing that turns raw data into pipeline.
- GTM data and measurement — CDP architecture, server-side events, attribution, and clean, trusted data that decisions and models can stand on.
Structured context before code. Real data, never estimates. Evals over vibes.
Claude / Claude Code · Python · SQL · BigQuery · dbt · RAG and vector search · MCP · Segment (CDP) · CAPI · HubSpot · Streamlit
- Site — https://nikdumroese.com
- LinkedIn — https://linkedin.com/in/nikdumroese
- Email — hello@nikdumroese.com
Open to new work from September 2026.



