A bilingual voice-first platform enabling women to discover government schemes, scholarships, and opportunities.
Prerna is an AI-powered assistant built to bridge the information gap for rural and semi-urban women. It provides personalized recommendations, native-language voice support, and instant query resolution—all inside a warm, simple, Hindi-first interface.
Tech Stack: FastAPI backend · React frontend · Voice assistant · Speech-to-text pipeline · Gemini LLM · MongoDB · Authentication · Recommendation engine.
- Full Hindi + English support
- Natural voice commands for browsing opportunities
- Uses AssemblyAI + custom noise-handled transcription
- Optimized for low-connectivity regions
Gemini-powered model classifies user intents like:
- Scheme search
- Scholarship info
- Eligibility doubts
- Application queries
Fine-tuned prompts + scoring logic ensure high accuracy.
Handles dialects commonly spoken by rural girls.
- Uses embeddings + metadata filters
- Recommends:
- Government schemes
- Scholarships
- Skill programs
Learns from user interests, age, background, education.
- React + Tailwind, handcrafted for rural accessibility
- Bilingual interface with simple icons
- Friendly color palette
- Fully mobile-responsive
- FastAPI-powered REST API
- JWT authentication
- MongoDB for scalable storage
- Clean microservice-ready architecture
Prerna consists of 5 main components:
- Frontend (React) – Voice interface, UI, Hindi/English screens
- Backend (FastAPI / Node) – APIs, auth, routing, recommendations
- AI Layer (Gemini models) – Intent understanding, content generation
- STT/TTS Layer (AssemblyAI) – Accent-optimized speech pipeline
- Database (MongoDB) – User profiles, history, opportunities
- React
- TailwindCSS
- Context API
- Custom Hindi UI components
- FastAPI
- Python
- JWT Auth
- Pydantic
- MongoDB + Motor ORM
- Gemini Pro APIs
- AssemblyAI STT
- Custom Hindi phoneme mapping
- Intent classification + scoring system
- BERT embeddings for recommendation
- Higher Opportunity Access: Women instantly find relevant schemes & scholarships
- Improved Confidence: Native-language, voice-first UI makes tech approachable
- Increased Awareness: Info across education, health, finance, skills
- Personalized Guidance: Feed tailored to each woman's background
- Offline-friendly mode
- RAG-based knowledge base
- Smart bookmarking & reminders
- Community discussion spaces