Our services
M3XI is a small London company. We run two products of our own — CallMe and M3XI Spatial — and take on client work in the areas where we already ship. Every service below is quoted directly by the team; you get a reply within one working day.
Client work
Short descriptions, honest scope. Where a service has published pricing we show it; everything else is quoted per project once we know what you need.
Your listings as walkthroughs a buyer can move through in a browser — scanned on a phone, or built from a floor plan and clearly labelled as generated. Hosted by us, with every enquiry landing in your dashboard. Built for estate and letting agencies.
Fast, hand-built static and dynamic sites — landing pages, product sites, portfolios and small business sites. Designed and coded by us, hosted where you like, with the forms and analytics you actually need.
Mobile apps in Expo and React Native with a Supabase backend — the same stack CallMe is built and shipped on, including live calls, in-app purchases and store submission.
Our founder studies Creative Robotics at University of the Arts London and builds ROS2/C++ and AI systems. We help with prototypes, robot software architecture, and putting AI models to work inside real products.
Built in-house
Cornelia and AutoUV are on hold while we give these two our full attention.
CallMe is for meeting people by talking to them. Press the letter three times and you are in a voice call with someone who is online now; cameras come on only if you both ask. 18+ and ID-checked, and now with a dog to take for walks. Ditch the card games.
Right now: the iPhone version is with Apple for review, and coming soon to the App Store.on Google Play and the App Store, with the dog, walks and snapshots new in 0.10.
Property walkthroughs for agencies. Scan a property on a phone, or build one from a floor plan, and publish it for buyers to walk through in a browser — with our own pipeline measuring floors, walls and coverage so the room stands up properly.
Right now: drawing measured floor plans straight from a scan.
And beyond
Apps and websites are how we sharpen our tools today. The long-term dream is robotic parts and the software that drives them. Want to help us get there? See open roles →
M3XI