(Web / Mobile UI)

Text / Voice

HTML + CSS + JavaScript

• Chat Interface

• Voice to Text

• Text to Voice

Node.js + Express

• API Routes

• Query Processing

• Session Handling

• NLP Logic (Basic)

• colleges

• courses

• chat_sessions

• chat_messages

• query_logs

LLaMA 3 – 70B Model

• Natural Language Understanding

• Answer Generation

(Personalized Answer)

(Text + Voice Output)