More work

More products, prototypes, and open-source tools.
Designed and built, from the first idea to working software.

More projects

Shopify app

Shared inventory across stores, from a merchant problem to a live product.

Own product · Design & engineering

View project

An insurance-pricing model that recalculates as you drag.

Product exploration · Rust & WebAssembly

Turn plain English into a live stock screen on FinViz.

AI copilot · Chrome extension · Working prototype

Event registration built to handle the rush.

Own product · Agentic event management

A language-learning habit that comes before social media.

Own product · iPhone app

Helping CS50 students test their ranked-pairs algorithm.

Developer tool · Interactive testing

A conversational-commerce app, built back in 2017.

Conversation design · Working prototype

# Pages, from files.

get "/", fn conn ->
  render(conn, "index.html.eex")
end

File-based HTML and Markdown templates for Francis. This site runs on it.

Open source · Elixir

# A small query builder.

from("chirps")
|> order_by(desc: :at)
|> limit(100)
|> all()

A lightweight SQLite query builder for the Francis web framework.

Open source · Elixir

I’m always happy to talk about good product problems.