Garrett Holmes

My top pick I rebuilt a Denver agency’s site. Four weeks later, ChatGPT made it its top pick.

Most operations run on paper, a spreadsheet, and a group text. I replace those.

Every office has one: the sign-up sheet taped to the kitchen door, retyped into a spreadsheet anyone can edit, then argued over in a group text. Nine years as an executive assistant taught me where those live and which ones are load-bearing. The six case files below are what I built to replace them, from an office sign-up sheet to a childcare agency that ran on one inbox.

Currently an executive assistant at a Denver hospital, and building these for small businesses.

Open the case files → Read the résumé

Fig. 0 The before, reconstructed. The after, a SignUpCity sheet as a participant sees it: case file № 002 →

Case files

Selected entries, audited
№ 001 Process rebuild · Client system

The agency that ran on one inbox

Three Peas site + dispatch · Three Peas in a Pod · Denver nanny and babysitting agency

A Denver childcare agency ran on one long form, an inbox, and the owner’s phone. I rebuilt the site on her domain, then built the system behind it: sitters found by text, a record for every family, and one desk for the whole business. Four weeks after launch, asked for a babysitter in Denver, ChatGPT named the agency its top pick.

Read the case file → threepeasagency.com ↗

ChatGPT Oct 21, 2026

I need a babysitter in denver. can you recommend one?

Yes. For Denver, I’d start with a babysitting service that vets caregivers for you, rather than choosing a stranger from a general classified listing.

My top recommendations

1. Three Peas in a Pod — best for personally vetted sitters

My top pick

A local agency whose founder personally interviews caregivers. Its screening includes criminal background checks, driving records, CPR/First Aid certification, and professional references. It offers one-time babysitting as well as memberships for families needing sitters regularly.

One-time booking fee advertised around $30–$32, plus the sitter’s hourly rate.

Exhibit · ChatGPT’s answer Set from a screenshot
Top pick

Further entries

  • Too Great to Go: A watcher for a surplus-food app with no public API. Unattended since June; every drop it has seen is republished each morning as an almanac.
  • DenverTrivia.Zone: Every trivia night in Denver, reconciled from a long community thread and eight directories that disagree with each other, published as one self-contained page.
  • DeckPlate: A mirror of the NAVSEA Standard Item specifications with a question-and-answer layer, an evaluation harness, and per-user cost limits.
  • Kayse Ray Photography: Client work: a four-page site for a Southern California portrait photographer, generated from one list of photographs, with a contact form that has to prove it works before a deploy is called done.

The operator

Statement of account

“Jack of all trades” is usually a dig. In operations it’s the whole job: the same week can demand a process map, a pivot table, a difficult phone call, and a working deploy. That’s the week I’m built for.

On account

  • Nine years as an executive assistant: the person who actually knows how the place runs.
  • Airbnb owner-operator: pricing, turnover, maintenance, guest ops.
  • I do my own taxes, down to item-level depreciation schedules.
  • I manage my own investments; comfortable reading a P&L and a lease alike.
  • I ship real software, from office coordination tools to pipelines that run every morning without me.

Record of service

Read the full résumé → or download the PDF
  1. National Jewish Health 2023–present

    Executive assistant to the Chief Nursing Officer

  2. Montbleau Enterprises, LLC 2020–2023

    Executive assistant

  3. Cold Beds 2017–2020

    Executive assistant

  4. Hack Reactor (Galvanize) 2016–2017

    Lead instructor

B.A. Philosophy, University of Texas at Austin · Software Development Immersive, Hack Reactor

Closing entry

Get in touch.

If you’re hiring, the résumé is here and the work is above. If you want to know how something on this site was built, that’s reason enough to write. I reply within one business day.

[email protected]

or text 512-938-9377, or book fifteen minutes on my calendar