Issei Kuzuki
Senior data engineer at Curve Analytics. Cambridge engineering before that.
I build data platforms for LLM-powered products, and the tooling that lets other engineers ship them faster. The unglamorous parts: the data plane, the infrastructure, the cost engineering, the decisions that let a model call survive contact with production.
Most of what I write here is fieldwork from those edges.
The bigger personal project is FPL Pulse, a weekly LLM enrichment pipeline plus an interactive transfer recommendation agent. Both open-source, both running end-to-end on AWS. The dashboard is live; the architecture and the decisions are in the writeup.