DexMatic

DexMatic is an AI-powered digital Rolodex for Android and iOS. It lets you scan or import business cards, performs on-device OCR, parses contact details, enriches them via services like Google Places and LinkedIn, and keeps everything synced to the cloud.

---

Tech Stack

• Kotlin Multiplatform for shared business logic
• Jetpack Compose for Android UI
• SwiftUI for iOS UI
• Ktor for networking
• GraphQL/REST sync service

---

Repository Layout

architecture/        — design docs & diagrams
shared/              — Kotlin Multiplatform core (OCR, models, networking)
androidApp/          — Android app (Jetpack Compose)
iosApp/              — iOS app (SwiftUI)

---

What’s Done

🏗️ Project Setup

• Kotlin Multiplatform scaffold in shared/
• Gradle (8.3.0) + Kotlin plugin (1.9.21) configured
• AndroidX & Compose BOM enabled, android.useAndroidX=true

📱 Android App (androidApp/)

• Camera → OCR flow
  • ScanCardScreen captures camera preview, stubs OCR via FakeOcrService
  • CameraViewModel drives UI states (Idle, Loading, Success, Error)
• Navigation via Compose Navigation (NavGraph.kt)
  • scan → review → list destinations wired up
• Review & List screens stubbed (ReviewCardScreen, ContactListScreen)
• UI Theme
  • Color.kt, Typography.kt, Shape.kt, Theme.kt
  • MaterialComponents DayNight base theme
• Build & run on emulator / device (Gradle tasks: :androidApp:installDebug)

---

What’s Left

1. Review UI & Edit
   • Flesh out ReviewCardScreen for manual corrections, confirm/save button
2. Contact List
   • Load & display saved contacts in ContactListScreen
   • Swipe-to-delete, detail view
3. Persistence Layer
   • Room (Android) / Core Data (iOS) integration
4. Real OCR
   • Hook up ML Kit (Android) & Vision/Core ML (iOS) instead of stub
5. Data Enrichment
   • Google Places, LinkedIn lookups
6. Networking & Sync
   • Ktor client + GraphQL/REST sync service, conflict resolution
7. iOS App
   • SwiftUI equivalents of all screens & flow under iosApp/
8. CI/CD & Tests
   • Unit & UI tests for shared logic and platform apps
   • GitHub Actions / Fastlane pipelines
9. v0.1.0 Release
   • Final polish, docs, store listings