Participant
AvaCare: AI-powered healthcare assistant with voice interaction
AvaCare: AI-powered healthcare assistant with voice interaction
Individual
November 23, 2025 at 05:29 PM
Project Demo
Submission Details
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name
Rajat Kumar Thakur
College / University Name
IIIT Vadodara
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Project Title
AvaCare: AI-powered healthcare assistant with voice interaction
Describe what your project does?
AvaCare is an AI-powered healthcare assistant that enables natural voice conversations with patients. It uses speech recognition to transcribe user queries in multiple languages (English/Hindi), processes them through an intelligent LangGraph-based workflow with medical knowledge retrieval powered by Google Gemini and OpenAI, and responds with personalized health guidance. The system maintains conversation history using Mem0 memory storage with Qdrant vector database for context-aware interactions, and delivers responses via text-to-speech. Built with a Next.js frontend and FastAPI backend, it provides an accessible, hands-free interface for healthcare support. Why it matters: It democratizes healthcare access by breaking language barriers and providing immediate, personalized medical guidance to users who may have limited access to healthcare professionals, especially in underserved communities.
Share a 3–5 minute HD demo video
Hosted Project Link (if any)
GitHub Repository (if any)
artifacts/ supporting material
Is this project your original and proprietary work?
Yes
Does your project include any private, sensitive, or restricted code or content?
No
Do you give us (AI Demos & partners) permission to feature your work on our website and share it with our community (with full credit)?
Yes
Do you consent to us showcasing your name/profile on our social media platforms and YouTube
Yes
Are you open to freelance, internship, or collaborative opportunities based on this project?
Yes, I’m interested