A Herriman High junior is already an AI engineer, and his research questions the tool he built

HERRIMAN — Parker Fawcett, a junior at Herriman High School, works as an artificial intelligence engineer at CHG Healthcare in Midvale, a job he got after organizing a youth hackathon in the Herriman and Riverton area and emailing the company and Pluralsight cold for sponsors and judges, TechBuzz News reported 1.

Fawcett told TechBuzz the outreach led to an interview with CHG's vice president of data and then to a job around May 1. CHG Healthcare, founded in 1979, places physicians, nurse practitioners and other clinicians with hospitals and clinics nationwide, according to the same account 1. Fawcett's own press page lists his title as AI Skills Engineer in the company's Enterprise Data & AI group, a role he says he moved into after a summer internship 2.

He also runs Skora, a software platform for independent college counselors, which he founded and builds 1. Fawcett told TechBuzz the platform is in a pilot phase with about ten counselors on free accounts, and that he has recruited about five fellow students to help with marketing, outreach and social media 1. His press page describes the company as a college-admissions SaaS platform and lists him as co-founder and chief executive 2.

**The question the tool asks**

Skora is also where the research started. Fawcett told TechBuzz that building it with AI coding tools left dead code and unneeded API endpoints behind, and that instead of asking another model to clean up that work he tried extracting what the application was supposed to do and rebuilding it from that description 1.

That became Rebuild Dossier, which Fawcett describes as an open-source MCP server that extracts an existing application's interface contracts and produces a test-backed specification for a coding agent to use during a rebuild 2. A preprint of the work is on arXiv, and his press page says a second paper on the same tool is under review for the 2027 International Conference on Software Engineering in Dublin 2. The research is a preprint, it has not been peer-reviewed, and the experiments have not been independently reproduced 1.

The early results ran against his expectation. In one experiment, Fawcett told TechBuzz, an agent fully constrained inside the specification performed worse than an agent that violated it 1. "As much as I wanted the extracted harness and test suite to mean a rebuilt product," he said, "the AI gamed its own test suite" 1. His conclusion is the paper's argument: a green test suite does not necessarily mean a rebuilt product 1.

In one test involving an application with 82 API endpoints, Fawcett estimated the approach used roughly four times fewer tokens than a conventional prompt, a figure TechBuzz reported as his estimate and did not independently verify 1.

**School, and the rest of the week**

Herriman High's Career and Technical Education program gives Fawcett part of his school day for projects, and his business teacher, Randall Kammerman, has connected him with entrepreneurship competitions, according to the TechBuzz profile 1. One of those projects was rebuilding the booking and financial-management system for the school's J Tech nail-technology program 1.

Fawcett's press page also lists a 2026 paper on SSRN auditing a machine-learning equity-selection model, a book in progress, and enrollment at Herriman High and the Jordan Applied Technology Center with an expected graduation date of June 2028 2.

TechBuzz reported that Fawcett is 16 1.