About · Founder & CEO · Fractional CTO
Everything was
leading here.
The bridge between deep tech and the boardroom — twenty-five years that quietly became a single thesis about autonomous systems.
I'm Justin James — a visionary, a fractional CTO, and a MarTech founder and innovator. For 25+ years, across silicon, banking, defense and marketing technology, I've been circling the same question: how do complex systems stay trustworthy as they grow autonomous? Agencie.io Labs is the answer — built out.
None of it was a detour; it was accumulation. The Royal Navy and the early Oracle, Microsoft and HP years — Itanium silicon, the Windows kernel — gave me the metal. Enterprise architecture for Goldman Sachs, the LSE and Lloyd's gave me scale and consequence. BAE Systems gave me adversaries. A national payments platform at IFX and a $100M modernisation at Cognizant gave me the discipline of systems that cannot fail. And marketing technology gave me a conviction strong enough to patent it — an AI-powered MarTech invention, filed in 2021, well before the rest of the market arrived.
I'm not looking for the next role — I'm building the next layer. As founder and CEO of Agencie.io Labs I've shipped a portfolio of production AI platforms on zero outside investment — the only external backing being AWS's sponsorship of Bertha. British, and based in Bangkok with my family with networks across Singapore and London, I also work as a fractional CTO and innovation partner. The platforms span how autonomous systems observe, predict, decide, act and govern — from silicon to cortex. The career became a thesis. The thesis became a portfolio.
The track record
- Service
Royal Navy · HMS Endurance
Technical and mapping roles on Antarctic survey deployments — a first education in mission-critical systems under hostile conditions.
- 1997–2008
Oracle · Microsoft · Hewlett Packard
Authored 'Tuning Oracle on Windows'. Intel Itanium processor development and the Windows core kernel team on a world's-fastest-computer build. Two decades of data-centre, performance and high-availability foundations.
- 2008–2015
SunGard · Balfour Beatty · Linklaters
Enterprise architecture across multi-data-centre estates and regulated financial workloads — Goldman Sachs, the London Stock Exchange and Lloyd’s of London.
- 2015
BAE Systems Applied Intelligence
Bad-actor identification, predictive behavioural analysis and fraud detection on regulated big-data and ML pipelines for government and finance.
- 2016–2018
IFX International — AnPost Money
Chief Architect on a national-scale, full-stack Kubernetes payments platform for Ireland’s postal bank. IFX later sold for ~$160M.
- 2018–2021
Cognizant — Director, Solution Architecture
Led a $100M Swiss-bank cloud modernisation and adtech transformation, building and guiding delivery teams of 30+.
- 2021–2022
Ladbrokes-Coral · Unicorn XP
Post-merger, low-latency trading-platform redesign; brand-experience innovation for Bentley Motors and Fiat.
- 2022–Now
Agencio — CEO & Chief Product Architect
Founded and lead Agencie.io Labs — Bertha plus a portfolio of production AI platforms, AWS-sponsored, Kubernetes-native, multi-tenant by design.
AI-MarTech patent (filed 2021) · TOGAF Certified (2015) · Cambridge University Judge Business School — Post-Graduate, Platform & Ecosystems Design (2021) · George Washington University — Business & Project Management.
Across the verticals
Range that compounds, not dilutes.
On paper it looks like spread — marketing, enterprise technology, banking and finance, construction, law, defence. It isn't scatter; it's a single education in how complex systems really work. Regulated finance and law taught rigour and consequence. The technology providers taught scale and the metal. Construction taught delivery under constraint. Marketing taught the human end. Autonomous systems sit at the intersection of all of them — they need the rigour, the scale, the delivery and the humanity at once. The breadth isn't diluted diversity; it's the exact combination the work demands.
Marketing & AdTech
The human end — why the work matters to the people it is for, and how it reaches them.
Technology Providers
Scale and the metal — from the Windows kernel and Itanium silicon to enterprise transformation and defence-grade intelligence.
Banking & Finance
Rigour and consequence — high-volume systems that cannot fail, under regulation and real money.
Construction
Delivery under real-world constraint, across a multi-data-centre estate at infrastructure scale.
Legal
Precision, confidentiality and governance for a leading global law firm.
The human bit
“I'm half-deaf and dyslexic — and have turned both into an unfair advantage.”
Half-deaf, I can't fake listening — half of any embedded architecture role. Dyslexic, I think in pictures and systems before words: I see the architecture and the failure mode before the sentence. Critical thinking is the keystone of the work. If an email is short or the spelling is creative — that's the feature, not the bug.
The products prove the thesis.
See what's been built across the autonomous-systems stack — or start a conversation about what comes next.