Case study · In validation
Electrical installer: from WhatsApp to a signed certificate
A licensed electrical installer in Madrid who signs hundreds of electrical certificates a year for camper conversion workshops. The app is being validated with the first real certificates.
The challenge
Each certificate was done by copying folders, filling in Word and Excel templates with the workshop's details and signing the documents one by one.
What we've built
- You paste the workshop's WhatsApp message and the owner, vehicle and equipment are filled in
- A catalogue of over 1,700 equipment lines from previous reports
- It produces the 3 PDFs for each certificate: technical report, wiring diagram and the Madrid regional certificate
- It signs with AutoFirma and prepares a message for the workshop with whatever is missing
- Monthly invoicing per workshop. Everything stays on the installer's computer: the data never leaves it