Max Laurie Hutchinson

Technical ArchitectApplied AI Engineer

12+ years building production software, regulated data platforms and distributed systems. I now apply that foundation to agentic AI, evaluation, retrieval and governed automation.

Current work

Applied AI, with clear boundaries

All projects

Public personal engineering

SEG

Agent evaluation and orchestration

A Python evaluation runtime for Agent Skills. A dependency graph schedules evaluators, joins their evidence and gates whether to accept, revise or escalate.

  • Python
  • DAG scheduling
  • Evaluation
  • Staged repair
Read the engineering notes for SEG

Working prototype

EvidenceGate

Controls around model output

A Python CLI for policy retrieval, deterministic checks and optional model analysis. Unsupported citations fail closed; approval stays with a human.

  • Python
  • OpenAI Responses API
  • Citation validation
  • Human approval
Read the engineering notes for EvidenceGate

Internal product

Seller RAG

Product knowledge with a deliberate access boundary

Python retrieval from a real Seller account and a separate Semantic Kernel RAG application, using vector embeddings in Cosmos DB. Material changes stayed manual.

  • Python
  • C#/.NET
  • Semantic Kernel
  • Cosmos DB
Read the engineering notes for Seller RAG

How I work

Engineering principles

Radical simplicity

Keep systems small. Add complexity only when evidence earns it.

Operability and replayability

Make failures visible. Design for observability, recovery and replay.

Guardrails enable autonomy

Give models useful work and clear limits. Keep authority over consequential actions explicit.

Writing

Latest writing

All writing

Have a system to build or untangle?

I work across architecture, implementation and technical leadership. Tell me about the problem, the team and what needs to change.

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