Drivium — open website in a new tab

Built a React Native mobile app for managing multiple vehicles, available in French, English, Spanish and German.

Enabled nearby fuel price comparisons using French public data. Users can search by fuel type and view stations on a map.

Added email, Google or Apple sign-in and saved vehicle information and documents. Enabled vehicle sharing between users.

Created a maintenance logbook for expenses, mileage and receipts, with charts and shareable PDF reports.

Integrated a Mistral AI assistant to answer vehicle questions in several languages. Adapted the model using examples to improve its responses.

Improved loading speed by keeping data on the phone. Reduced image sizes for faster uploads.

Secured $1,300 in AWS credits to host the fuel price comparison service. Prepared mobile versions for testing and release.

Integrated Premium subscriptions and in-app purchases. Managed ads, which are disabled for users with a paid plan.

Created a French and English website to introduce the app and its features, with interactive screenshots.