Nuvia AI

Organize. Assist. Elevate

Created on 24th August 2025

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Dual-UI Website:

Documents (PDFs, images → text extracted) stored in PostgreSQL + FAISS for semantic search.

LLM with RAG (Retrieval-Augmented Generation) for context-aware Q&A.

Voice Assistant powered by RAG → hands-free, interactive document exploration.

Real-Life Example:

A law firm → Admin uploads confidential case files (private) & legal precedents (public).
Lawyers use voice assistant to quickly query “Show me similar precedents for contract disputes.”

CORS issues – frontend and backend origins didn’t match, needed explicit whitelisting.
Environment variables – .env not loading properly on cloud (Railway/Render), had to set vars in dashboard.
File handling – temp files not saved/removed correctly, caused parsing errors.
Unsupported formats – API crashed on non-PDF/Image/TXT uploads, fixed with clear error response.
Library deprecations – LangChain changed imports (FAISS, LLMChain), required code updates.
OCR inconsistency – Gemini returned unwanted \n or formatting, needed cleanup.
Frontend-backend integration – localhost vs 127.0.0.1 mismatch, HTTPS required in production.

Tracks Applied (1)

External Collaboration Involves partnerships with other companies, universities, startups, or the community. Example: U...Read More

Technologies used

React

JavaScript

Next.js

Docker

Python

Tailwind CSS

React Router

MLflow

RestAPIs