Fletcher Hillier
Fletcher Hillier is a systems architect, inventor, and entrepreneur focused on building practical technologies that give people greater autonomy, capability, and freedom. His work combines automation, robotics, AI, 3D printing, biological production, and sustainable systems to help individuals accomplish more with less. Fletcher believes technology should amplify human potential—not replace it—and builds systems designed to make people more capable, independent, and productive.
Need a website?
$200 for a custom site — home, contact and about. $9 a month to host it, or $90 a year. I'm in London, we start with a meeting, and if you don't have photographs I'll come and take them.
Everything listed further down this page is a site I built and still run. That's the portfolio.
The projects below look unrelated and they aren't. Every one of them takes something that currently costs a person hours or years — comparing AI models, searching scientific literature, learning trigonometry, laying out a fence, sourcing produce, structuring a sponsorship — and compresses it, so that time comes back to the person doing the work.
The other projects
MultiModelMagic
Every AI model, one place.
Try it 02TrigTutor
Trigonometry, done properly.
Try it 03Fence Calculator
Plan a fence in minutes.
Try it 04London Microgreens
Ontario-grown microgreens.
Try it 05Brand Activation
Branded festival infrastructure.
Try it 06Rib Rodeo
Barrel racing, barbecue and camping.
Try it 07Story-Adventure Game
Build a world, play it with AI.
Try itConcepts
Alongside the things you can use, there's a set of concepts I've worked out and published rather than built — freight tunnels, a vehicle platform, a chore robot, growing and storage systems, housing that earns instead of costs. All released CC0.
I got into construction because my dad taught me how to use tools, and my grandpa taught me music along with some woodworking. I worked with my brother Oscar for years, doing renovations and balcony railings and then pool construction, and I spent a lot of that time operating machines, which I loved. After that I researched AI heavily for about a year, and now I build websites and projects on a network of more than 26 of my own API servers, which act as building blocks so each project accelerates the next one. The longer version is here.
I also work one on one — AI training and concept planning. That's here. If you want to reach me about any of it, say something.