JinRaag · JinRoop - Jain Devotional Suite
Two live consumer apps for the global Jain community: JinRaag (free music streaming - 500+ songs, 50+ artists) and JinRoop (AI-generated devotional wallpapers that auto-sync to prayer times). Both shipping on web + Play Store.
JinRaag · JinRoop - Jain Devotional Suite
The work
A two-app suite serving the global Jain diaspora under one brand. JinRaag is a free streaming platform - pitched as the world's largest free Jain music library - with 500+ songs, 50+ artists, and 10+ categories (Stavan, Bhajan, Aarti, Stotra, Chalisa). JinRoop is a companion wallpaper app that generates personalised AI art and changes the device background four times a day, synchronised to traditional Jain prayer timings - available in English, Hindi, and Gujarati with a free tier and ₹29/month premium.
End-to-end engineering across both apps. Turborepo monorepo with NestJS 11 API, Next.js 15 web, Expo + React Native mobile, Prisma 6 on PostgreSQL. Multi-role auth (Listener / Artist / Admin), multi-artist song attribution (singer, composer, lyricist relations), play-history tracking, editorial + auto-generated playlists, in-app premium subscriptions, AI image generation for personalised wallpapers, push notifications, and a full admin console for content + analytics.
Live: jinraag.com · jinroop.jinraag.com · Play Store: com.jinroop.app · shah.jinraag
Outcomes
- Both apps live on Google Play Store with a 4.8★ rating
- JinRaag: 500+ songs, 50+ artists, 10+ categories curated and live
- JinRoop: AI-generated personalised wallpapers in EN/HI/GU, premium tier shipped at ₹29/month
- Single Turborepo monorepo serving web + Android from one codebase, with shared Prisma schema and admin console
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