Builder · Maker · Founder
Building tools that change the trajectory of how people work. Shipping from Tennessee, thinking in systems, executing in code.
Selected Works
Model your path to financial freedom using the Bitcoin Power Law. DCA, holdings, spending, withdrawal rate, 401k bridge period, life expectancy.
Mobile-first B2B field sales canvassing app. Expo React Native, Supabase, Zustand, TanStack Query. Built from zero — architecture, UX, and backend.
A curated sampling of projects, capabilities, and use cases. Jupyter Notebooks and data analysis work spanning multiple domains.
Data analysis and research projects. Structured exploration across datasets with documented methodology and reproducible results.
This site. Built with pure HTML, CSS, and vanilla JS — no frameworks, no build step. Cormorant Garamond, gold palette, power law thinking.
Jimmy Neyhart
About
I'm Jimmy Neyhart — a builder from Tennessee who believes software is one of the few things a single person can create that touches thousands of lives.
My current obsession is CanvasRoute — a mobile-first field sales tool. Architecture, design, product, engineering — all of it. One person, one vision, zero shortcuts.
I build things that are inevitable. The kind of software that makes users wonder how they worked without it.
Crafts