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VIVPM/README.md

Hi πŸ‘‹, I'm Vivek Marakumbi

AI Engineer Β· Full-Stack Developer Β· GenAI Builder

vivpm LinkedIn Gmail GitHub


οΏ½οΏ½β€πŸ’» About Me

Developer graphic

I'm an AI Engineer with a strong focus on Generative AI, RAG systems, and full-stack development. I enjoy building end-to-end AI-powered applications β€” from designing agentic pipelines with LangChain and CrewAI to deploying production-ready FastAPI + React apps.

  • 🌱 Currently building Agentic RAG-based Applications
  • πŸ’¬ Ask me about Generative AI, LLMs, RAG & ML
  • πŸš€ Projects span: GenAI Β· AI/ML Β· Full-Stack Β· Blockchain


πŸš€ Featured Projects

Project Description Stack
πŸ” Document Retrieval System Hybrid RAG with Pinecone + BM25, Docling extraction, cross-encoder reranking & Modal cloud Python Β· FastAPI Β· React Β· Pinecone Β· RAG
🧠 Log Classification System Hybrid classifier using Regex, Gemini Embeddings + LR, and LLM fallback for log labeling Python · FastAPI · Streamlit · Gemini · Scikit-learn
πŸ€– Startup Idea Validator 5-agent CrewAI pipeline for TAM/SAM/SOM sizing, competitor mapping & MVP strategy Python Β· CrewAI Β· Streamlit Β· Gemini
πŸ’Š Curalink Medical Assistant MERN + FastAPI app retrieving research from PubMed, OpenAlex & ClinicalTrials via Llama 3.3 React Β· Express Β· FastAPI Β· MongoDB Β· RAG
πŸ“Š Credit Risk Modeling Predicts Probability of Default & Credit Score (300–900) with 96% recall on defaults Python Β· Scikit-learn Β· FastAPI Β· Streamlit

πŸ› οΈ Languages & Tools

πŸ’» Programming Languages & Frontend

Python JavaScript Go HTML5 CSS3 React Vite TailwindCSS Bootstrap MUI

πŸ€– AI / ML

PyTorch TensorFlow scikit-learn Pandas Seaborn OpenCV LangChain CrewAI HuggingFace LlamaIndex

πŸ”™ Backend & Databases

FastAPI Streamlit NodeJS Express.js MongoDB Supabase Firebase Pinecone ChromaDB FAISS

βš™οΈ DevOps & Tools

Git GitHub Docker VS Code Postman Vercel Netlify Render


πŸ“ Most Used Languages


πŸ“Š GitHub Stats


πŸ”₯ Contribution Streak


πŸ“ˆ Activity Graph

Activity Graph


πŸ’‘ "Build things that matter. Ship fast, iterate faster."

Thanks for visiting! Feel free to explore my repos and reach out πŸ™Œ

Popular repositories Loading

  1. Delegated-Proof-of-Stake-consensus-algorithm Delegated-Proof-of-Stake-consensus-algorithm Public

    Implementation of DPoS Consensus algorithm

    Python 3 2

  2. NFT_DAO NFT_DAO Public

    Developed a web application for NFT marketplace and DAO, with smart contracts for token minting, creating new DAO voting algorithm based on Proof of Stake, and a system evaluation on current consen…

    Go 2

  3. Blocksim_Delegated_Reputation_based_Proof_of_Probability_using_Game_Theory Blocksim_Delegated_Reputation_based_Proof_of_Probability_using_Game_Theory Public

    About BlockSim: An Extensible Simulation Tool for Blockchain Systems using DRPoP-GT consensus algorithm

    Jupyter Notebook 2

  4. curalink-medical-assistant curalink-medical-assistant Public

    CuraLink is an autonomous RAG platform providing clinicians with evidence-based research. Using a 7-stage AI pipeline, it retrieves real-time data from PubMed and ClinicalTrials.gov. It utilizes Pu…

    Python 2

  5. Telegram-Desktop Telegram-Desktop Public

    Programmed a multi-feature application which includes features such as secure login, instant text exchanges, designed to provide a user-friendly communication platform. It aims to ensure privacy, e…

    C 1

  6. Dream-11 Dream-11 Public

    Programmed mock Dream11 application, which includes functionalities such as selecting players to form a team, choosing leagues such as football or IPL, and calculating points based on player perfor…

    C++ 1 1