About
Dave Bradbury
is Darbury.
No corporate separation. The work is personal. The expertise is real. The problems are engineering problems.

Experience
ADN Membership
Founded Darbury Ltd
Status
I started on a drawing board in the early 1980s. Every line was deliberate, there was no undo. That discipline shapes how I think about software. Every tool I build has to earn its place by making an engineer's day materially better or a facility more efficient.
I founded Darbury Ltd in 2000 as an engineering technology consultancy. Over the following decades I built deep expertise in AutoCAD, Plant 3D, Inventor, and the broader Autodesk ecosystem. I joining the Autodesk Developer Network in the early days and maintained that membership for over 26 years. It has allowed me to work in multiple countries and industries, gaining fantastc experience along the way.
When the AI era arrived properly, I didn't pivot to it, I extended into it. The same problems I'd been solving with VB .NET, Python and AutoLISP are now solvable at a completely different scale and sophistication with AI, particularly Claude. I use Haiku for cost-efficient production tools and larger models for complex reasoning. The model is a means, not the point.
I work with what you currently have. Many consultants charge you to organise the data first before they even get to a solution. You already know what data you have so I put in place solutions with what you know about first then we work towards a more organised future.
"AI is a tool, not a destination. The destination is your solved problem."
Capability map
Domain Expertise
AutoCAD & Plant 3D
Deep platform expertise, designer, 3D model expert & ADN member
Python Automation
Scripting, pipelines, AI integration
Swift (iOS, MacOS & VisionOS)
iOS, MacOS & VisionOS, native apps, ARKit, Core ML
Anthropic / Claude API
Server-side integration, vibe coding, domain tooling
Power Platform
Power Automate, Power Apps, M365
OCR & Computer Vision
Document intelligence, drawing analysis & live camera interpretations
Testimonial
"Dave has the ability to understand the nature of engineering software at both the developer level, as well as its application in a large enterprise environment where it must add value. I have worked with Dave for over 5 years and have personally interacted with him when he was employed in capacities ranging from an engineering design software super user and administrator, to a leader in a dynamic functional team implementing an industry-leading engineering information management system at a major integrated oil & gas company."
John Lusty
Portfolio Development — Energy, Mining, Chemicals & Infrastructure
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