Senior FP&A analyst · Python builder

Finance judgment,
shipped as software.

My FP&A work taught me where finance processes break. I build the tools that fix them, and I fix bugs in the open-source projects those tools depend on, from the NSA's Ghidra and vLLM to rust-lightning, rust-bitcoin, and Bitcoin Core review. The ones I like best only show up on one platform, after a restart, or halfway through a message.

See the work Email me

Proof of Work is a 15-second motion study rendered frame by frame in canvas code. Figures in it are illustrative. Watch it render live

Finance focus: FP&A
Merged pull requests: 240
Public repositories: 160
Repos with repeat merges: 36

Authored PRs merged into repositories outside my account over the last 12 months. Verified 2026-10-02 from the GitHub API · method

Open source

Code maintainers merge.

77 substantive pull requests merged into 51 projects with 20,000+ GitHub stars, each reviewed and merged by the project's own maintainers.

ProjectMerged changeMerged by

All 240 merged PRs, with dates and links

Merged PRs per month 240 total

Selected work

Tools I've built.

A finance tool for FP&A teams, and open-source infrastructure for developers building Bitcoin-aware AI agents.

FP&A

Finance File Triage

Turns a messy budget-vs-actual export into a row-linked review agenda: material variances, driver notes, and what the file can't prove. It runs in the browser, so nothing is uploaded.

Try it with the demo P&L · CSV and XLSX · no upload

AI agents