Nathan Henderson, CPA
Personal site for projects and writing.

Projects folder

Here’s a selection of projects from my virtual filing cabinet. Unless marked Public, projects use redacted, anonymized, or synthetic data. Accounting and finance work tends to involve sensitive information, so for some of these you’ll have to use your imagination.

About

Pinned

Private · Anonymized

A Power BI + SQL data warehouse that delivers role-based operational views.

power-bi · data-warehouse

Private · Anonymized

An internal planning workflow that turns structured intake into tailored, client-ready reporting.

planning · reporting

All projects

Public

Emailing Excel documents to your board is dated. This turns standard Sage 50 exports into a plain-English flash report a board can actually read.

accounting · python

Private · Anonymized

A Python CLI that generates and sends GST/HST credit note emails from a refund spreadsheet.

automation · email

Private · Sensitive

Deterministic timeline reconstruction for insurance evidence, with photo support and a shareable status dashboard.

evidence · timeline

How I work