viii · ix · mmxxvi

Hello, again

I codify contracts between systems for a living, in Rust and Python; and once spent a decade chasing where the antimatter went.

Senior software engineer at PactFlow (SmartBear). Open source contributor to pact-python,tikz-feynman, rust-skiplist, and more.

Previously: data and cloud engineering at KPMG, and a PhD in theoretical particle physics.

The year in code

3774 commits, 525 PRs, and 189 issues across 35 repositories.

Sep 2025 — Sep 2026
Most of what I make is open. The grid below is the truthful version of a résumé — public, dated, and dense in the parts where I was paying attention.

Latest commits

pactflow/actionsfix(release): compare against VERSION on main, not the checkout1d
pact-foundation/pact-broker-dockerchore(ci): audit the image on the release pull request1d
pact-foundation/pact-broker-dockerchore(deps): add new round of cve exceptions1d
pact-foundation/pact-broker-dockerchore(debian): apply security updates during image build1d
pact-foundation/pact-broker-dockerdocs: have important deps trigger minor bump1d
pact-foundation/pact-broker-dockerchore: use main as default branch1d

Latest issues & PRs

pact-foundation/pact-go[PR · open]
docs: move GitHub meta files and docs out of the repository root10h
pact-foundation/pact-go[PR · open]
refactor: name magic numbers and wrap boundary errors10h
pact-foundation/pact-go[PR · open]
docs: add doc comments across the public API10h
pact-foundation/pact-go[PR · open]
refactor: enable structure linters and reorder declarations10h
Selected projects
pact-pythonOSS · libraryPython bindings for Pact, rebuilt over a Rust FFI core. The version most pact-python users actually reach for.↗ github
tikz-feynmanOSS · LaTeXA LaTeX package for typesetting Feynman diagrams with TikZ; adopted across particle physics with 400+ academic citations.↗ github
rust-skiplistOSS · librarySkiplist data structure implementation in Rust.↗ github
↗ All projects