Fractional CTO & AI Sprint Studio

Building AI

that ships.

25 Years ExperienceLondon, UK
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Selected Work
7 Projects
01

Global Energy

£44M

AI-driven retail optimisation with full-stack integration across legacy ERP and point-of-sale systems

02

UK Government

Semantic AI

Regulatory consultation analysis platform synthesising public responses at scale for policy teams

03

Lloyd's Insurance

Risk Analyser

Policy wording gap identifier using NLP to surface coverage blind spots for underwriting teams

04

Property Platform

AI Automation

Intelligent work request ingestion with automated contractor tendering, job management portals and real-time notifications

05

Lloyd's Underwriters

AI PAS

Policy administration system reducing manual operations through risk appetite automation and intelligent prioritisation

06

SaaS Startup

Full Stack

End-to-end web platform with authentication, payments, dashboards and API integrations built for scale

07

PE Portfolio

Integration

Business process automation connecting CRM, finance and operations across multiple acquisitions

Services

Three ways to ship.

Most popular01

AI Venture Sprint

£20k / 4 weeks

Full-stack AI product from strategy to production in one month.

  • Agentic AI & multi-agent orchestration
  • RAG pipelines & semantic search
  • Production-ready with CI/CD & monitoring
  • E2E, integration & unit test coverage
02

Enterprise Build

Scoped to requirements

Large-scale systems for complex enterprise environments.

  • Legacy system integration & modernisation
  • Policy admin & claims platforms
  • Property management systems
  • Security, compliance & audit trails
03

Fractional CTO

Board-level technical leadership embedded in your organisation.

  • Technical strategy & architecture
  • Team hiring & engineering culture
  • Vendor evaluation & build decisions
  • Investor & board communication

Tech Stack

Anthropic Claude · GPT-5.1 · Gemini · Agentic AI · MCP · RAG · pgvector · Supabase · Railway · Vercel · TypeScript · Python · FastAPI · Next.js · CI/CD · E2E Testing · Docker · Kubernetes

About

Twenty five years turning ambition into architecture.

I partner with founders and boards who need technology that works in production, not PowerPoint. AI systems, full-stack platforms, enterprise integrations.

One senior partner. No handoffs. Fixed pricing.
Four weeks from strategy to shipping.

£44M+Revenue impact
25Years in technology
4Weeks to production
Contact

Ready to build?

Or email directly: chris[at]3-2-1.io