TYVAQ

Vehicle management with a digital service log, reminders, and an AI assistant, for iOS and Android.

Type
Mobile app
Platforms
Android, iOS
Duration
4 months
Stack
Flutter, Firebase, Stripe, RevenueCat, Claude
TYVAQ, 1

About the project: Your car under control

TYVAQ is a mobile app that keeps everything important about a car in one place, service records, maintenance reminders, documents, and costs. No more digging through a notebook or emails.

I built it in Flutter for both iOS and Android, with a Firebase backend, Stripe payments, and an AI assistant (Claude) that helps with vehicle maintenance questions.

The challenge

The goal was to make the app useful even for someone who "just drives" and does not deal with the technical side. So entering records has to be fast, and reminders must arrive at the right time, before an inspection, oil change, or upcoming service.

The solution

I designed the data model around vehicles and events, with state synced through Firebase. The AI layer (Claude) runs on the context of a specific car, so the answers are relevant, not generic.

What it does

  • Service log
    Complete maintenance and repair history for every vehicle
  • Smart reminders
    Notifications before inspections, service, or oil changes
  • Cost overview
    Tracking vehicle expenses with clear charts
  • AI assistant
    Claude answers maintenance questions in the context of your car

The result

The result is a clear app that saves the owner time and helps them not forget important dates around their car. The payment layer opens room for premium features.

The app is built modularly, so adding a new record type or another integration is a matter of one module, not rewriting the core.

How it came together

  1. Design & data model
    Structuring vehicles, events, and reminders, and designing the UI in Flutter.
  2. App core
    Records, reminders, and notifications on top of a Firebase backend.
  3. Payments & AI
    Stripe integration for premium features and Claude as a maintenance assistant.
  4. Polish & release
    Testing on iOS and Android, optimization, and preparing for release.

Got a similar idea?

Write me a few sentences and I will reply within 24 hours.

Get in touch · mokansro@gmail.com · +421 902 554 927

Next project: PawTalk