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Open to senior AI solutions architect & engineer roles

Senior AI Solutions Architect & Engineer

I design enterprise AI that holds up in production: RAG and agentic systems with the guardrails, evaluation, and human-in-the-loop controls that make them safe to ship.

Cincinnati, Ohio area

Portrait of Michael Miller Jr.
Focus areasEnterprise AIRAGAgentic AITrust & GovernanceAWS ArchitectureTechnical Presales

See them live

Three AWS apps you can open right now

Not slideware. Each is a working, AWS-native product you can click through, built to show how I handle grounding, agents, trust, and the jump from prototype to production.

resolveiq.mikemiller.ai
ResolveIQ — Enterprise AI Case Resolution interfaceTrustResponse — Governed Multi-Agent Security Review interfaceArchIQ — AWS Solutions Architect Study Platform interface

Live on AWS

ResolveIQ — Enterprise AI Case Resolution

Turns high-risk cases into cited, evidence-backed recommendations, with a human on every decision.

How I work

A repeatable path from business problem to adopted solution

The same approach whether it's a proof of concept or a production system — the goal is always something a team can confidently own.

  1. Start with the business problem

    Before any technology, get specific about the outcome that matters and how it's measured.

  2. Identify stakeholders & outcomes

    Map who is affected, who decides, and the measurable results that define success.

  3. Design the technical approach

    Choose an architecture that fits the problem — not the other way around — and name the trade-offs.

  4. Validate with demos & POCs

    Prove the risky parts early with prototypes that have clear, agreed success criteria.

  5. Plan for production reality

    Security, governance, cost, monitoring, and adoption — the difference between a demo and a system.

Expertise

Depth across the AI and data stack — and the customer conversation

Grouped by where it matters: the models, the data foundation, the cloud they run on, and the work of helping people adopt them.

Generative & Agentic AI

RAG systems that stay grounded in sources, and multi-agent workflows that know when to hand a decision back to a person.

  • RAG
  • Agentic workflows
  • Multi-agent orchestration
  • LLM evaluation
  • Amazon Bedrock
  • LangGraph
  • Model Context Protocol

Trust, Safety & Governance

The unglamorous parts that decide whether an AI system ships: guardrails, source attribution, human approval, and an audit trail.

  • Guardrails
  • Human-in-the-loop
  • Source attribution
  • Evaluation harnesses
  • Audit & observability
  • AI governance

Cloud & AWS Architecture

Serverless, event-driven AWS designs built for cost, scale, and least-privilege security from the first diagram.

  • AWS
  • Serverless architecture
  • Event-driven architecture
  • Lambda & Step Functions
  • API Gateway
  • Infrastructure as Code

Solutions & Presales

The customer-facing craft: discovery, solution design, and explaining hard trade-offs to engineers and executives alike.

  • Discovery
  • Solution design
  • Executive communication
  • Technical demonstrations
  • Proofs of concept
  • Data platforms (Snowflake, Databricks)

A little about me

I work where the model meets production reality

My work sits at the point where an AI idea has to become something a team can actually run. I like designing RAG and agentic systems, and I spend most of my attention on the parts that decide whether they ship: grounding, guardrails, evaluation, and keeping a human on the decisions that count.

I have built production ML systems, led a data science team, and spent the last stretch customer-facing. Lately I have been building my own AWS applications, which means I care as much about whether a solution gets adopted, and stays safe, as whether it works in a demo.

Let's talk about your AI and data challenges

Whether you're hiring, exploring a proof of concept, or trying to get an AI initiative to production — I'm glad to help think it through.