Published project · Portfolio record
An AI-powered internal tool that compares mockups to quotes, checks RLP compliance via RAG, detects nearby Monuments Historiques, auto-fills CERFA forms, and generates cadastral plans.
The project, in context
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An AI-powered platform that automates the preparation of CERFA permit applications for Kappeler Publicité's outdoor signage projects. It pairs a retrieval-augmented knowledge base of French signage regulations with Claude AI to pre-fill, check and generate the administrative paperwork each installation requires.
Statement from the project record
Installing outdoor signage in France means filing CERFA permit forms whose fields, supporting documents and local rules vary by municipality. Preparing them by hand was slow and error-prone, and a single inconsistent field could delay a whole installation.
Statement from the project record
Kappeler Publicité assembles CERFA dossiers in a fraction of the previous time, with far fewer corrections. Regulatory know-how that used to live in a few people's heads is now a searchable system, making permitting faster and more consistent across projects.
Statement from the project record
Technical record
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A Next.js/TypeScript app backed by a pgvector knowledge base of the relevant CERFA forms and regulations. A RAG pipeline surfaces the right rules per case, and Claude AI drafts and validates the fields, flagging inconsistencies before submission — the team exports a ready-to-file dossier instead of starting from a blank form.
Statement from the project record
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