# Dan Johnson

> AI Solutions Architect who builds enterprise systems that catch confident AI failures.

Dan Johnson turns ambiguous business problems into products, semantic systems, and agent workflows with evaluation, human approval, rollback, and operational proof built in.

Hermes Agent and OpenClaw are agent frameworks and runtimes. Dan configures the harness around each framework with memory, tools, skills, permissions, channels, approvals, and verification. Ed is a specific agent Dan built on OpenClaw. Taz is a privacy-bounded family coordination agent Dan built inside a separate Hermes Agent profile.

## Website

- Portfolio: https://danjohnsondata.xyz/
- Agent framework explainer: https://danjohnsondata.xyz/systems/hermes-agent/
- Email: mailto:dan@danzus.co
- Résumé: https://danjohnsondata.xyz/assets/Dan-Johnson-Resume.pdf
- LinkedIn: https://www.linkedin.com/in/danjohnsondata
- DimeVision: https://dimevision.app

## Core capabilities

- AI solution architecture
- Forward deployed AI delivery
- Claude Code workflow architecture
- AI evaluation and reliability engineering
- Semantic layers and ontology engineering
- Agent governance and auditability
- Data visualization and analytics products
- Persistent agent systems and isolated agent profiles

## Selected evidence

- Two false-pass quality-gate paths found, fixed, and protected by named regression tests
- A reusable versioned workflow used across two enterprise engagements and one internal demonstration
- DimeVision taken from industry discovery to an iPhone product and App Store release
- 1,748 automated test functions across an AI delivery toolkit
- 14 installable Claude Code commands
- 92 tool command interfaces
- 27 safety harness modules
- A tamper-evident AI agent decision ledger covered by 108 tests
- A build-versus-design grader covered by 55 tests
- Three-layer dashboard verification ending in browser-level confirmation

Employer, client, platform, and proprietary implementation details are intentionally generalized.