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Transport / automotive

Vehicle catalog and VIN in one system

A vehicle importer with a dealer network – scattered model spreadsheets, manual VIN assignment, and no consistent configuration database.

Client
Client: vehicle importer, Central Europe (anonymous)
NDA
Anonymous project (NDA)

Catalog and VIN numbers outside one registry

Dealers and back-office worked on separate model lists – VIN numbers assigned manually with duplicate risk.

No central vehicle catalog with equipment variants and technical specification.

VIN generation required manual standard compliance verification – time-consuming and error-prone.

Dealer system integration relied on CSV files instead of API.

  • Scattered model lists
  • Manual VIN assignment
  • CSV exports instead of API

Vehicle catalog with VIN module

Central model database, variant configurator, and VIN generator with validation.

We built a vehicle catalog with brand–model–variant hierarchy and full technical specification. Dealers configure the vehicle in the system before ordering.

The VIN module generates ISO-compliant numbers, validates uniqueness, and registers assignment history. API enables dealer system integration without manual exports.

  • Brand, model, and variant catalog
  • ISO-compliant VIN generator
  • Number assignment history
  • API for dealer systems

Consistent catalog and safe VIN assignment

Dealers order vehicles from the system, VIN numbers are generated automatically.

Back-office no longer manually verifies every VIN – the system validates compliance and uniqueness.

The dealer network uses API instead of exchanging CSV files – faster catalog synchronization.

  • Central catalog for the entire network
  • Automatic VIN generation
  • API integration with dealers

Technologies used

Vehicle catalog, VIN, PostgreSQL, API

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