KARTHIK
KARTHIK
Karthik Sathish

Karthik Sathish 

Google Summer of Code Developer

I build AI-powered systems and intelligent applications using pythonPython, langchain-colorLangChain and fastapiFastAPI. GSoC '25 developer, passionate about AI/ML and RAG Systems, also experienced with Ethereum and nextjsNext.js.

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GitHub Contributions

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Experience

School Hack FZ-LLC (OnDemand)

  • Developed the planner and plugin response modules for the Reasoning Mode of the Qwen 3 480B model at OnDemand
  • Deployed DeepSeek-R1-Distill-Llama-70B on Gaudi 3 via vLLM, achieving ~480 tokens/sec aggregate throughput
  • Analyzed inference performance across Intel AP, SP, and Gaudi servers
  • Resolved bugs in the OnDemand application and improved system reliability
  • Qwen 3
  • DeepSeek-R1
  • vLLM
  • Intel Gaudi 3
  • LLM Deployment
  • pythonPython
  • AI/ML
  • Performance Optimization

Alaska (Google Summer of Code 2025)

  • Developed a decentralized healthcare marketplace using Ethereum for secure and verifiable storage
  • Created REST APIs to generate vector embeddings from sentence transformers and store in ChromaDB
  • Designed and implemented streaming encryption, PHI anonymization, and blockchain-based verification for data privacy
  • Built FastAPI + Express.js backends and Solidity smart contracts with search, filtering, and marketplace features
  • Ethereum
  • Solidity
  • fastapiFastAPI
  • expressExpress.js
  • ChromaDB
  • Sentence Transformers
  • Blockchain
  • Smart Contracts
  • Healthcare Tech

CeraMD AI

  • Played a pivotal role in the development of AI models, particularly by building and optimizing Retrieval-Augmented Generation (RAG) pipelines to enhance the relevance and accuracy of medical data retrieval
  • Assisted with the backend architecture and API integration, contributing to a seamless connection between the frontend and machine learning models
  • RAG
  • AI/ML
  • Backend Development
  • API Integration
  • pythonPython
  • Healthcare Tech
  • LLM

Apartmint Solutions Pvt. Ltd

  • Developed a customer-assistance chatbot to enhance digital interaction and service efficiency
  • Built using LangChain and Streamlit UI, with Pinecone as the vector database for scalable data retrieval
  • Utilized LLAMA-3-8B (Instruct) on Groq AI for intelligent, context-aware responses
  • langchain-colorLangChain
  • Streamlit
  • Pinecone
  • LLAMA-3-8B
  • Groq AI
  • RAG
  • pythonPython
  • NLP

Projects(3)

Featured Projects

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  • ChromaDB
  • Sentence Transformers
  • Blockchain
  • Smart Contracts
  • Healthcare Tech
  • pythonPython
View Project
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  • Full Stack
  • Smart Contracts
View Project

Decentralized marketplace for artists to mint, register, and trade NFTs on Ethereum.

Key Features:

  • Solidity smart contracts for NFT creation and ownership verification
  • Pinata + IPFS integration for decentralized metadata storage
  • ERC-721 standard implementation for token structure
  • Ownership transfer and verification logic

Built during Season of Code by MDG at IIT Roorkee

  • ERC-721
  • Smart Contracts
  • Web3
View Project

Education(3)

Certifications(3)

Introduction to Machine Learning

IIT Madras

View Certificate
ID: ml-iitr-...

Get In Touch

Feel free to reach out for collaborations, opportunities, or just to say hi!

LinkedInkarthik-sathish
GitHubkarthiksathishjeemain
Twitter@karmakarthik
Emailkarthik_s@me.iitr.ac.in
Send me an email