Case studies

Proof in practice, not in pitch decks.

Systems that shipped and stayed in production, with the operating impact to match. Each build was scoped, built, and handed off by one operator who has run the workflows himself.

Website design work lives on the website design portfolio, described without invented client names or design metrics.

Direct answer

What this page is about

Case studies on this site are shipped AI and automation builds from Zack Shields, an Orlando operator who implements the systems himself. The published hospitality example is a POS-connected bar inventory product that cut count time from hours to minutes. There are no invented logos, revenue lifts, or star ratings on these pages.

Key facts

  • Zack Shields, independent consultant in Orlando, FL
  • Hours: Monday to Friday, 9:00 AM to 6:00 PM Eastern Time
  • Contact through the free workflow review form
  • Nationwide remote work, on-site in Central Florida
  • $2,500 to $15,000 for typical project builds
  • Free 30-minute workflow review
  • Published study: bar inventory SaaS
  • Counts moved from about 3 hours to about 12 minutes
  • No fabricated testimonials or aggregate ratings

Questions people ask

What case studies does Zack Shields publish?
The public index currently includes a hospitality bar inventory SaaS built end to end: POS-connected counts, variance, and loss flags. More studies appear when they can be described in plain language without inventing metrics.
Are the results third-party verified reviews?
No. These pages describe shipped systems and operating impact. They are not an AggregateRating, Google review widget, or award list.
Who built the bar inventory system?
Zack Shields, including production and launch of hospitality inventory software used in real venues. The case study is written by the operator who ran the workflow.
Can I hire the same person for a similar build?
Yes. Start with a free workflow review. Hospitality inventory is one pattern. Healthcare eligibility, voice agents, and n8n pipelines use the same operator-builder model.
How much do similar projects cost?
Typical project builds run $2,500 to $15,000. A focused single-workflow automation is usually at the low end. Multi-workflow internal tools, RAG chatbots, or voice AI systems run higher. You get a written fixed quote before any build starts. The 30-minute workflow review is free. Hourly consulting is available when you need senior guidance without a full project.

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