JAMES ALLEN HEIFNER

TERMS & NOTICE

Source available.
Not open source.

Those are different things and this is the other one. Every line of the JavaScript and CSS on this site is already sitting in your browser, so pretending otherwise would be theater. It is legible on purpose. If you are deciding whether to hire me, the source is the interview: open it, read the comments, and check whether the thing I claimed is the thing I built.

What you may do

What you may not do

The name

allenhbuilds™ is a trademark in use, along with the wordmark and the marks drawn for it. The name identifies my work. Using it on yours would be the one thing here I would take personally.

The rest of it

The words, the photographs, the drawings and the source are mine, and copyright in them is mine from the moment they were written — © 2026 James Allen Heifner, all rights reserved.

And none of it is anybody else's. Nothing on this site belongs to any employer, prior employer, customer or prior customer of mine. Where a system I built for one of them is described, it is described — no employer's, prior employer's, customer's or prior customer's code, schema, table or column names, identifiers, account numbers, vendor information or figures appear anywhere on this site or in anything linked from it. The systems rebuilt for the portfolio are written clean from scratch: my architecture and my sequencing, a generic domain model, and data the package generates itself. The approach is the part that was mine to begin with.

If you want to use something

Reading is free. Using is a conversation, and it is a much shorter one than you would think. The answer is very often yes.

thebuilder@allenhbuilds.com THE DIRECT LINE ↓

No permission is granted beyond what is written above. This is not an open source license and is not intended to be one. Nothing here is a warranty; the code is provided as is. If any of this is unclear, ask me rather than guessing — guessing is how people end up somewhere neither of us wanted.