What it is
Contract work: an Android app for auto dealers that watches new car listings, runs reliably in the background and sends SMS automatically from a chosen SIM card.
What I built
- Filters
Region, price range, documents, condition and fuel type narrow the listings.
- Automatic SMS
A background service checks for matching listings and sends the message, from the SIM card the user picks.
- Scenarios
Different messages for first contact, repeats, price changes and archived or sold listings.
- Working hours
Messages go out only inside the service hours and time zone the user sets.
Screens
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Sign-in, permissions, filters, scenarios and profile
Stack
- Kotlin
- Android
- GraphQL
- Jetpack Compose
- Koin
- DataStore