CASE STUDY - KEYROS GROUPE
A BIM platform that runs on tablets.
A tablet companion to Keyros' web platform for tracking construction projects, mostly public buildings such as schools. Site teams report issues from the tablet; a web app supervises them and prepares what each tablet can open. A tablet companion to Keyros' web platform for tracking construction projects, mostly public buildings such as schools.
- ROLE
- Freelance lead developer & architectLead dev & architect
- WHEN
- 2026 - now
- PLATFORMS
- iPadOS / Android
- STACK
- Angular, Capacitor, Three.js, Laravel, Docker, GitLab CIAngular, Capacitor, Three.js, Laravel
Interactive demo - sample model - drag to orbit, pinch to zoom Sample model - drag to orbit
three.js - real-time
Slab - Level 02
01 - CONTEXT
Keyros follows the construction of public buildings, schools for example, through a web platform. The tablet app takes that platform onto the site: teams walk the building with the model in hand and flag problems where they find them.
02 - WHAT IT DOES
The model, on site.
ON THE TABLET
Section planes
Cut through the building on any axis to see inside walls and slabs.
Floor isolation
Show one level at a time and inspect it without the rest of the building in the way.
Element properties
Tap any element to read its type, material and dimensions.
Measurements
Measure distances directly on the model.
Site issues
Pin a problem to an element on site. The team follows it up in the web platform.
Offline mode
Keeps working without network on site, and syncs once back online.
ON THE WEB
Issue supervision
Every issue reported from a tablet lands in the web app, where the team reviews and follows it up.
Model preparation
IFC conversion and floor mapping prepare each model before it is available on the tablet.
Site reports
Generates the site report so admins and project managers can send a record of what has been done.
03 - WHAT WE BUILT
- aCapacitor app in Angular with a Three.js BIM viewer, running on iPad and Android.
- bWeb app to supervise site issues, prepare models (IFC conversion, floor mapping) and generate site reports.
- cLaravel API behind the platform.
- dTestFlight distribution and transactional email infrastructure.
- eDocker and GitLab CI pipelines for delivery.
04 - SCREENS
