Hire Dean Keesey — AI Systems Builder
Available for Projects

AI Systems Builder
for Hire

The LLM is a cloud of possibilities. I build agentic AI systems that harness it — context architecture, model routing, and failure pattern recognition from the ground up. Work product defensible by design.

Enterprise experience from:

Goldman Sachs
SAP
Oracle
EA Games
Claude Code
Cloudflare
TypeScript
Multi-agent

Service Packages

Specialized expertise with production evidence. Each package includes working code, tests, and documentation.

Most Popular

AI Infrastructure & Orchestration

The systems layer that protects your work

Multi-agent coordination, model routing, hook architectures, and context architecture. Built on the same stack I run daily — every layer traceable, every decision attributable.

Claude Code
Multi-model Routing
SQLite Coordination
Hook Systems
  • Work product defensible by design
  • Cost and token economics (Haiku/Sonnet/Opus routing)
  • Multi-agent state management
  • Full audit trail in git
Price range:$5,000 - $15,000
Timeline:3-6 weeks

AI-Powered Frontend

React + AI integration that ships

Production React applications with AI features wired in — not bolted on. TypeScript, Framer Motion, and clean component architecture with real LLM integration.

React
TypeScript
Astro
Framer Motion
  • AI features built into component design
  • Performance optimized (60fps animations)
  • Motion design system included
  • Accessible + WCAG informed
Price range:$3,000 - $8,000
Timeline:3-5 weeks

Cloudflare Edge Platform

Infrastructure that scales globally

Serverless Workers, cron jobs, webhooks, D1 databases, and KV storage deployed at the edge. Sub-50ms latency, zero cold starts, production-proven.

Cloudflare Workers
D1
KV
Durable Objects
  • Production workers deployed
  • Cron job automation
  • Webhook + Stripe integrations
  • Sub-50ms global latency
Price range:$1,500 - $4,000
Timeline:1-3 weeks

Analytics Infrastructure

Data pipelines that actually run

GA4, Search Console, BigQuery pipelines, and automated reporting. Daily data collection across multiple properties, automated to run without you.

GA4
BigQuery
Search Console
Cloudflare Workers
  • Automated daily collection
  • Multi-site pipeline management
  • Custom event tracking
  • Reporting dashboards
Price range:$1,500 - $3,500
Timeline:1-2 weeks

Automation & Integration

n8n workflows that replace manual work

Business process automation using n8n, webhooks, and API integrations. Slack notifications, email pipelines, Stripe events, and scheduled intelligence reports.

n8n
Webhooks
Slack
Stripe
  • Morning intelligence reports
  • Stripe → Slack pipelines live
  • Email digest automation
  • Webhook event processing
Price range:$1,000 - $3,000
Timeline:1-2 weeks
< 24 hours
Response Time
PST (California)
Timezone
15+ years
Enterprise XP

Ready to start your project?

Let's discuss your requirements. I typically respond within 24 hours and can start most projects within a week.