Contact
The best way to reach me is email
I read everything that lands in my inbox; I don't always reply quickly, but I do usually reply.
Write to
website@jpellis.me
Or, elsewhere
A note
If you're filing a bug report or feature request in one of my open-source projects — TikZ-Feynman, the Pact Rust implementation, or anything else on GitHub — please open an issue in the relevant repository rather than emailing me. It's easier to track, discuss, and keep visible there.
I'm open to exploring new opportunities, and I'm always happy to chat about Pact and contract testing, Rust ↔ Python interop, or particle-physics numerics.