Project Directory

Public systems, ordered for review

Start with four completed, inspectable systems. Continue into statistical depth or active prototypes when those capabilities match the question you are evaluating.

Start With Hotel Comp Open Demos

Flagship

Best first review

Working products with a clear decision surface, public-safe evidence, and a direct path into source.

Decision supportPublished brief + live desk

Hotel Comp Policy Model

Five-policy comparison and shadow-validation recommendation balancing guest protection, manager judgment, operating constraints, and comp cost.

Project brief Live desk Decision report

Analytics productSQL extracts + dashboard

Assessment Intelligence

SQL, R, and Python reporting path that turns synthetic assessment warehouse extracts into diagnostics and browser-ready decisions.

Project brief Dashboard Source

Content systemsLive cited retrieval

Content Intelligence

Artifact-to-RAG pipeline with source adapters, transcript/OCR cleanup, reviewed information objects, retrieval records, and cited outputs.

Project brief Live RAG Source

Data foundationValidated synthetic warehouse

Education Data Simulation Engine

Public-safe simulation, validation, SQL-ready records, and reporting marts that support analytics prototypes without exposing private data.

Project brief Data Lab Source

Technical Depth

Methods and modeling evidence

Focused artifacts for reviewers who want to inspect statistical reasoning, validation, and implementation details.

R analyticsModel card + PDF report

Assessment Growth Analytics in R

BOY/EOY growth modeling, expected-growth validation, adjusted section signals, diagnostics, and stakeholder reporting.

Evidence brief Source

Statistical methodsCurated methods index

Graduate Statistics Portfolio

Public-safe methods evidence covering nonlinear search, Fourier terms, GLMs, repeated cross-validation, calibration, thresholds, and diagnostics.

Methods evidence Source

Active Prototypes

Review-gated workflow builds

Presentable work in progress with explicit boundaries. These pages demonstrate architecture and controls, not production deployment claims.

Workflow automationPrototype | review gated

Assessment-to-Remediation Pipeline

Diagnostic design, dry-run LMS payloads, review gates, feedback, follow-up actions, and remediation evidence tracking.

Prototype brief Review packet Source

Human-reviewed AIPrototype | sample packets

Instructional AI Workflows

Rubric evidence, feedback drafts, reviewer packets, and remediation actions that keep educator judgment explicit.

Prototype brief Reviewer demo Source

Supporting Artifacts

Reports belong with their systems

The gradebook synthesis and content demo report are evidence for larger projects, so they remain discoverable without competing as separate portfolio entries.