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Digital development and applied R&D for construction and energy.
SectorsArchitectureEngineeringConstructionEnergy
We study what software or a model can really do on your documents, models and data, then build what holds up in use.
See the projectsStill waiting for approval? One customer request takes days to reach a decision. We follow it with the team to understand why.Still waiting for approval?
One customer request takes days to reach a decision. We follow it with the team to understand why.
See the work.
- DUNEMain project01 / 04
Accessibility dossiers were put together by hand, plan by plan.
Prepare accessibility dossiers from building plans, with evidence and questions for review.
Claude · Gemini · PDF / DXF · MCP

- Styly Chantier02 / 04
Quotes, invoices and receipts lived in separate files and notebooks.
Quotes, invoices, receipt scanning and site budgets in one application.
Supabase · Gemini · PDF

- Meilleur Quartier03 / 04
Comparing neighbourhoods meant switching between station maps, price tables and risk data.
Explore Grand Paris stations, property prices and neighbourhoods on one map.
MapLibre · DVF · INSEE · Géorisques

- PiloteRénov04 / 04
Homeowners waited days for an estimate, with no one to read their technical documents.
A renovation website with estimates and technical document review tools.
Next.js · Supabase · WhatsApp

Less time on the work around the work.
Tools we work with
Autodesk
AutoCAD · DWG
Revit
SharePoint
Outlook
Teams
Claude
Gemini
Qwen
WhatsApp
Supabase
MapLibre
From workflow to working software.
Feedback informs the next version
Select a stage for details

I know the work behind the software.
Duhan Koyuncu · Founder, civil engineer · Paris
I’m Duhan, a civil engineer with ten years on construction sites. I build tools around the way your team works.
Meet DuhanBIM & project information community
A working circle for BIM coordinators, information managers and project teams improving model and document delivery.
Learn with practitioners. Build courses around real project work.Start with
a free audit.
Show us one task that takes too much time.
We’ll review it with you, for free.