Ryan Scott Nathan

About

Ryan Scott Nathan

By day, I'm an FP&A Professional, CPA, and MBA partnering with business leadership on commercial FP&A, P&L performance, and long-range planning. My job is to turn messy, high-volume data into decisions people can actually act on. Just as often, it's to act as a storyteller with data, shedding light on complex subject areas so the people around the table can see what the numbers actually mean.

Outside of that, I use GenAI agents to build the same kind of tools I wish existed: software that takes a pile of scattered, unreliable data and turns it into a clear, structured answer. This site collects those projects: the problem, how the agent and I worked through it, and what shipped.

Full disclosure: a GenAI agent wrote this bio for me. I liked it so much I kept it.

For more on my professional background, see my LinkedIn profile.

Work

Projects built with GenAI agents

Case study — 012025

Vet This Address

A due-diligence agent for suburban house hunting

Screenshot of the Vet This Address tool, showing an address search bar and four data checks for flood risk, schools, noise, and property records

House hunting in Chicago's Lake County suburbs meant checking flood maps, school ratings, traffic noise, and assessor records across half a dozen disconnected sites for every address on my list. I designed the product as I would a finance model: define the inputs that actually matter, decide what "good" and "risk" mean for each one, and never assert a number the underlying source doesn't support.

I worked with a GenAI coding agent to turn that spec into a shipped tool — sourcing and wiring up First Street, FEMA, GreatSchools, NCES, the DOT noise map, and county assessor data, then iterating on the read: a check only shows good, risk, or unknown, and only when real data backs it up.

  • Flood risk

    First Street property-level model, falling back to FEMA flood zones

  • Schools

    Assigned district via GreatSchools ratings and NCES staffing data

  • Noise

    Live exposure from the U.S. DOT National Transportation Noise Map

  • Property

    County assessor records, falling back to Realtor.com and Zillow

Visit nathanhousehunt.com