AvvarIManju Technologies
Project Detail
KrishnaGeetha
https://krishnageetha.avvarimanju.com
Spiritual multimodal companion platform delivering personalized Bhagavad Gita guidance via text, audio & video â with shloka mapping, Prati-Padaartham, Taatparyam, and a first-person Krishna avatar response.
Application Access Points
Technical Stack Specification
Framework
Flutter SDK (Client) / Next.js 14+ (Admin) / Node.js Edge (Backend)
Languages
Dart 3.x, TypeScript 5.x, SQL
Frontend â Admin
Next.js 14+ App Router (Admin Dashboard)
Frontend â Client
Flutter (Web, Android .aab, iOS .ipa)
Backend API
Node.js 20.x Vercel Edge / Serverless Functions
Database
Turso DB (libSQL) / Drizzle ORM / Local SQLite
Hosting
Vercel Hobby Tier (3 apps) / Apple App Store / Google Play Store
Styling
Flutter Material Design / Web Speech API (TTS)
Core Architecture
Multimodal Zero-Budget Serverless / Cross-Platform Flutter Monorepo
Authentication
Auth.js (NextAuth) â Google SSO Admin Lock
State Management
Flutter Riverpod / go_router
AI & GenAI Integration
Gemini 2.5 Flash (multimodal video/audio/text) / Web Speech API TTS
Media & CDN
Upstash Redis (rate-limiting, free tier)
DevOps & CLI Tools
Turso CLI, Drizzle Kit, Flutter CLI, npm/pnpm, Antigravity IDE