Solutions Architect @ McGraw Hill
Ontario, Canada • SaaS Architecture • Local-First AI Infrastructure • Revenue Automation
What I Build • Repositories • Architecture Maps • Live Products • Proficiencies
I build systems that sit between architecture and operations:
- local-first AI control planes
- multi-tenant SaaS and backend services
- workflow and observability tooling
- monetization infrastructure with checkout, landing pages, and deliverables
- operator dashboards that make internal systems sellable and supportable
Recent work has focused on turning private AI-lab tooling into a real operating surface: health, automation, product admin, checkout wiring, packaging, and proof-first delivery.
The newest public pushes on the profile now also include enterprise architecture and platform reference work beyond the AI-lab product line.
| Repo | Focus | State |
|---|---|---|
| commercial-architecture-simulator | Elixir-based commercial architecture simulator / experimental modeling | Early scaffold |
| identity-entitlement-broker | Enterprise identity + entitlement broker with SSO, SCIM, tenant isolation, and OPA policy decisions | Active reference build |
| enterprise-integration-fabric | Governed integration layer for LMS, SIS, CRM, billing, identity, analytics, and support workflows | Active reference architecture |
| golden-path-platform | Internal developer platform / golden-path architecture for standardized service delivery and policy gates | Active reference architecture |
| JupyterNotebooks | Interactive notebooks, AI experiments, and applied workflow/tooling research | Active applied R&D |
These repos round out the profile beyond product SKUs: they show architecture depth in identity, integration, platform engineering, workflow simulation, and applied AI experimentation.
I also maintain a reusable architecture delivery kit under architecture-playbook. It covers current-state assessment, target-state architecture, ADRs, migration planning, rollout risk, and executive briefs.
What it is: a local-first FastAPI dashboard and operator console for private AI infrastructure.
What it manages:
- Ollama multi-lane routing
- ComfyUI health and workflow surfaces
- GPU / disk / service truth
- self-heal and smoke checks
- Revenue OS product queue
- public offer + checkout routing
- deliverable and readiness state
Why it matters: it turns an internal AI workstation into a real, operator-grade product surface.
Repo: Hardonian/ai-lab-command-center
| Repo | What It Does | Status | Stack |
|---|---|---|---|
| ai-lab-command-center | Local AI operator dashboard with Revenue OS, health, routing, smoke, and product admin | Running locally / active | FastAPI, Python, JS |
| apva-framework | Benchmarking framework for reliability-adjusted AI workflow ROI | Active / productized | Python, FastAPI |
| floyo | Workflow-pattern intelligence and automation discovery platform | Active / productized | Next.js, FastAPI, Supabase |
| Keys | Backendless CLI for structured AI asset packs and local workflows | Active | TypeScript, Node.js |
| Repo | What It Does | Status | Stack |
|---|---|---|---|
| Settler | Reconciliation intelligence system for finance and operations workflows | Active development | TypeScript, Node.js, PostgreSQL |
| TokenGoblin | Token usage measurement and routing/cost tooling for LLM workloads | Active development | Go, React, ClickHouse |
| ai-lab-audit-api | Local-first AI-lab audit API with reports and checkout flow | Live-ready | FastAPI, Python, Stripe |
| Repo | What It Does | Status | Stack |
|---|---|---|---|
| webhook-witness | Capture, inspect, and replay webhook traffic | Deployed / phase 2 | Cloudflare Workers, D1 |
| api-changelog-radar | API changelog monitoring scaffold | Proof-of-concept | Cloudflare Workers, D1 |
| tfstate-drift-inspector | Terraform drift scanning and alerting | Experimental | Python, Docker |
| cloudflare-app-ops-dashboard | Portfolio status board for Cloudflare services | Deployed | TypeScript, Workers |
flowchart LR
Repo["Source Repos"] --> RevenueOS["Revenue OS"]
RevenueOS --> Landing["Landing Pages"]
RevenueOS --> Checkout["Stripe Payment Links"]
RevenueOS --> Deliverables["Tar Deliverables"]
RevenueOS --> Dashboard["Admin Dashboard"]
Dashboard --> Smoke["Verification / Smoke"]
flowchart LR
UI["Dashboard UI"] --> API["FastAPI Control Plane"]
API --> Ollama["Ollama Lanes"]
API --> Comfy["ComfyUI"]
API --> Jobs["Automation / Cron / systemd"]
API --> Revenue["Revenue OS"]
Revenue --> Products["Offers / Checkout / Deliverables"]
flowchart LR
Sources["Payment Sources"] --> Normalize["Normalization"]
Normalize --> Match["Deterministic Matching"]
Match --> Review["Human Review"]
Review --> Ledger["Verified Ledger"]
Ledger --> Audit["Audit Trail / Exports"]
These are managed through the AI Lab Command Center / Revenue OS dashboard and listed here for visibility. This README stays scannable and secure: pricing, checkout, and purchase links live on each product subpage, not in the README itself.
| Product | Headline | Track / Buyer | Product Page | Notes |
|---|---|---|---|---|
| Local AI Lab Audit | Find and fix the hidden bottlenecks in your local AI lab in one day. | Direct sale | Product page | Audit-first entry point |
| AI Command Center Setup | Local control plane template with optional managed checks or done-for-you setup. | Template + managed services | Product page | Flagship product |
| APVA AI ROI Benchmark | Reliability-adjusted AI workflow ROI scoring for automation investments. | Direct sale | Product page | Benchmark product |
| SaaS Repo Rescue Audit | Audit and fix auth, billing, RLS, webhooks, and deployment gaps in SaaS repos. | Audit + sprint | Product page | Repo buyer |
| Local Automation Retainer | Recurring automation and operator support for messy manual workflows. | Retainer | Product page | Recurring revenue |
| ComfyUI Node Starter Kit | Sellable starter scaffold for custom ComfyUI node packs. | Creator tooling | Product page | Gumroad also |
| ComfyUI Product Photo Kit | Repeatable local ecommerce product image workflow kit. | Commerce creator | Product page | Gumroad also |
| ComfyUI Fashion Lookbook Kit | Fictional editorial lookbook workflow pack. | Fashion / editorial | Product page | Gumroad also |
| ComfyUI Thumbnail Creator Kit | Local thumbnail generation workflow for creators and channels. | Creator / channel | Product page | Gumroad also |
| ComfyUI Workflow Pack Shop | Productized private ComfyUI workflow packs. | Workflow buyer | Product page | Shop-style catalog |
| Floyo Workflow Radar | Workflow-pattern audit, setup, and monitoring. | Operator / founder | Product page | Monitor recurring |
| Settler FinOps Reconciliation Engine | Payment reconciliation with deterministic matching and audit trails. | Enterprise finance | Product page | Enterprise |
| TokenGoblin LLM Cost Optimizer | Token usage measurement, smart routing, and cost optimization. | Enterprise AI | Product page | Enterprise |
| AI Lab Applied Notebook Packs | Reproducible AI experiment packs. | Researcher / learner | Product page | Subscription tier |
| AI Character Generator Kit | Fictional character workflow kit for storytelling and RPGs. | Hobbyist / creator | Product page | |
| Prompt Engineering Laboratory | Lab-tested prompt templates and iteration workflow. | Operator / learner | Product page | |
| AI Video Storyboard Studio | Video storyboard assets and pacing guides. | Creator / studio | Product page | |
| AI Voice Clone Training Kit | Consent-based local voice training workflow kit. | Voice creator | Product page | Consent-first |
| Research Paper Visualizer | Academic paper visual summary workflow kit. | Researcher / student | Product page | |
| Defend-Your-AI Legal Kit | AI-use legal, privacy, and risk readiness kit. | Operator / org | Product page | Risk-first |
Each product links to a description subpage under products/. Checkout and usage details are on those subpages, keeping this README scannable and professional.
| Area | Notes |
|---|---|
| Solution architecture | SaaS workflows, integration design, stakeholder translation |
| AI platform operations | local-first inference, routing, workflow systems, operator control |
| Backend systems | FastAPI, Node.js, REST APIs, webhooks, service hardening |
| Revenue infrastructure | Stripe checkout, landing flows, packaging, monetization ops |
| Data systems | PostgreSQL, Redis, SQLite, Supabase, ClickHouse |
| Automation | cron, systemd, smoke testing, verification-led delivery |
| Frontend/admin surfaces | dashboard UX, product admin, operator consoles |
Primary: Python, TypeScript, SQL, Bash, JavaScript
Infrastructure: FastAPI, Next.js, PostgreSQL, Redis, SQLite, Supabase, Cloudflare
AI: Ollama, ComfyUI, local GPU workflows
Execution style: verification-first, low-bloat, operator-grade
- Solutions Architect at McGraw Hill
- 15+ years across McGraw Hill and Pearson
- Strong mix of technical architecture, commercial execution, and operator thinking
- Recent focus: building systems that connect internal tooling to revenue, not just demos
If you want to collaborate, the best starting points are Settler and ai-lab-command-center.