REF Greg Arnold · AgentLayer LLC

Enterprise AI, engineered as an operating system.

AgentLayer is the applied home for Greg Arnold's work across governed AI systems, internal operating models, product development, and enterprise software engineering.

After 26 years leading large-scale engineering, platform, API, orchestration, and data organizations, Greg spent 2026 deep in hands-on AI implementation so judgment about the tooling shift would come from building, shipping, and operating real systems.

[01] · FOCUS

AI operating systems and governed agent workflows.

[02] · PURPOSE

Hands-on building to sharpen enterprise judgment.

[03] · FRAME

A practical bridge between strategy, delivery, and business value.

SEC 01 What the work looks like

An operating layer between enterprise software and the new AI tool landscape.

01

Enterprise platform leadership

26 years across software engineering, APIs, orchestration, network automation, data science, governance, and large distributed teams. Enterprise scale is the baseline, not the aspiration.

02

Responsible AI systems

Multi-model routing, cost controls, security guardrails, failure handling, and repeatable workflows built from direct operating experience rather than second-hand claims.

03

Operating models that hold up

The interesting problem is not just shipping an AI feature. It is making the system governable, adoptable, reviewable, and useful to the people who depend on it.

04

Applied product building

AgentLayer is where theory gets pressure-tested through real implementation, real tradeoffs, and products that have to survive contact with users and operations.

SEC 02 Flagship system

ALOS turns ad hoc prompting into structured execution.

ALOS, the Agent Layer Operating System, brings workflows, personas, governance, review paths, and reusable operating logic into one practical system.

It can run guided or headless, depending on the kind of work. It exists because using AI well in software engineering is not just a model choice. It is a workflow and systems problem.

M.01 1,000+ hours of direct 2026 AI operating work
M.02 36+ workflow chains built across 7 domains
M.03 inference cost reduction through routing

SEC 03 Connected ventures

Three expressions of the same operating philosophy.

V.02 · Operating system

ALOS

A workflow orchestration system for governed AI execution across brainstorming, branding, software engineering, and steel-threaded SDLC work.

Private operating system used internally across AgentLayer ventures.
V.03 · Fractional CTO

MyChiefTech

Strategic and hands-on technology leadership for businesses that need experienced product, software, and AI guidance without a full-time executive hire.

Visit MyChiefTech →

NOTE Founder note

Strategy gets proven in the machinery of execution.

The through-line is straightforward: enterprise software experience, direct AI implementation, and ventures built to turn that experience into usable systems, practical products, and durable operating models.

CONTACT Open a channel

Interested in the work, the systems, or the products?

Best way to reach Greg is LinkedIn or email.