Bill Eisenhauer Writing code since 1980

I'm Bill. I've been writing code since 1980, and I never quite managed to stop. Early engineer at Stitch Fix, engineering lead at ezCater, and these days I build my own things and lead both the people and the AI agents. This is where I write, build, and think out loud.


Now

I'm at a crossroads, and I'm walking both roads on purpose: open to the right team to build with, and building income of my own.

What I'm focused on

What I'm building

  • LinkShift
    One QR code, printed once, that changes where it points on a schedule you set.
  • Community Portal
    Turnkey compliance sites for the Florida condo boards now required by law to post their records online.
  • All projects
    The full portfolio, from SaaS products to services.

The ad was the spec

27 August 2026

In 1989 I wrote and sold fantasy football software out of a P.O. box in Dallas. The magazine's print deadline was my ship date — the ad was the spec....

How I think about offshore teams

20 August 2026 · AI

Offshore is an operating-model decision, not a cost decision. What that meant in practice at ezCater, with two engineers in Egypt and Ghana.

More Capacity, More Waiting

11 August 2026

Why adding capacity away from the real constraint just creates inventory — and Leverage Lab, the simulator I built to poke at it.

A blog I kept from 2003 to 2008, gone quiet for almost two decades, and dusting off now. Turns out I still have things to say.

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