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Vitthal-Agarwal/README.md

hey i'm vitthal 👋

i’m a builder, hacker, and optimist.
currently co-founder @ MediCall - an AI voice agent that makes healthcare accessible through a simple phone call.

i’ve been lucky to win at places like hackMIT, hackHarvard, and PennApps, but my favorite projects are the ones that solve real problems for real people.

🔭 i’m currently working on:

  • scaling MediCall into clinics and nonprofits
  • fine-tuning AI agents for real-time voice + web3 workflows
  • agentic rag pipelines for local knowledge + decision support

🌱 i’m diving deeper into:

  • edge deployment of AI
  • decentralized identity & verifiable credentials
  • low-resource NLP for social impact

👯 let’s collaborate on:

  • AI for access (healthcare, education, climate)
  • web3 for good
  • voice-first interfaces

📫 reach me:

⚡ fun fact: my first exposure to web3 was at HackMIT - a random workshop led to building a dApp that won best blockchain. been obsessed ever since.


🛠️ featured projects

  • agentic-rag-local-chatbot
    rag-openai-fastapi-voice — a local retrieval augmented generation chatbot powered by LangChain, embeddings, and real-time voice

  • carbon-credit-marketplace
    peer-to-peer-carbon-trading — built with Hedera + Midnight at HackHarvard to enable decentralized carbon credit exchange

  • svm-sentiment-analysis-customer-feedback
    nlp-svm-feedback-analysis — built a linear SVM model for multi-class sentiment prediction from customer support logs


💬 always happy to talk about:

  • ML x social impact
  • hackathons
  • how to build fast and ship faster

Pinned Loading

  1. hack-harvard-24 hack-harvard-24 Public

    Forked from eshansinghal14/hack-harvard-24

    HackHarvard Energy Credit Trading Project

    Python

  2. BlockWire BlockWire Public

    JavaScript

  3. Ctrl-Alt-Renew Ctrl-Alt-Renew Public

    Python

  4. Signal-Mapping Signal-Mapping Public

    Python 1