Modern Android family tree & lineage app built with Jetpack Compose & Firebase.
HeritageTree is a complete, production-ready Android genealogical lineage and archival application. Technical Specifications: • Architecture: 100% Jetpack Compose, Material 3, Kotlin Coroutines, MVVM, Room SQLite. • Cloud Backend: Firebase Auth (Google & Email), Multi-Tenant Firestore Security Rules, Firebase Storage. • Automated Testing: 17/17 passing unit tests, zero build warnings. • Production Artifacts: Signed .aab (Google Play ready) and demo .apk. Core Features: • Interactive visual lineage canvas with smooth pinch-to-zoom and pan navigation. • Dual-photo archival system (vintage historical photographs + modern portraits). • Milestone notification engine for birthdays and family anniversaries. • Printable heirloom lineage poster chart previews. • Local-first offline SQLite storage with JSON backup and cloud sync. Sale includes full source code (.zip), setup documentation, demo APK, and complete transfer of intellectual property and commercial rights.
Project details
Next step: <p>1. Upload the pre-built app-release.aab directly to Google Play Store.</p><p>2. Monetize with family cloud storage subscriptions or Google AdMob.</p><p>3. Market to genealogy enthusiasts, family reunion organizers, and ancestry communities.</p>
For sale
Asking price: $1,500 USD
What's included
Source code, All related design work, All related data
Full commercial and intellectual property (IP) rights transfer, setup documentation, demo APK, and signed release .aab ready for Google Play Store upload.
Reason for selling
I am busy with other things and no longer have time to maintain this project.
Project metrics
Average Monthly Visitors: Pre-launch
Average Monthly Revenue: Pre-revenue
Average Monthly Downloads: Pre-launch / New project
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