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nisargpatel28/README.md
Nisarg Patel - AI & Blockchain Engineer

Hi from Nisarg Patel

Engineering leader passionate about clean architecture, performance, and building scalable systems that solve real problems through code and collaboration.


🚀 What I build

Category Description
AI / ML Projects LLM-powered tools and data-driven workflows (e.g. llm-sql-assistant, QLoRA-LLMs, LangGraph)
Blockchain & Crypto Secure, self-custody wallets and crypto-payment infrastructure (crypto-wallet).
Full-stack Web & APIs Python, REST APIs with Node.js/Express, React apps, Django-based web solutions, backend & frontend integrations.
Data Science & High-Performance Computing GPU-powered data pipelines, ML & graph-processing using RAPIDS libraries (cuDF, cuML, cuGraph).

📂 Featured Repositories

Repo Summary
llm-sql-assistant AI-powered chatbot that converts natural-language queries to SQL for data exploration & insights.
QLoRA-LLMs Example code for fine-tuning large language models with QLoRA (Mistral-7B-Instruct + configs).
LangGraph Orchestrates AI agent workflows using LangChain + FastAPI + Streamlit for automation pipelines.
crypto-wallet Bitcoin self-custody wallet (Node.js + React) — wallet generation, key management, & Testnet transactions.
Python-Django Collection of web projects, APIs, and reusable modules built using Django.
cuDF_cuML_cuGraph High-performance data science notebooks using GPU-accelerated libraries for ML and graph analysis.

🔧 Skills & Technologies

Category Skills & Technologies
Languages & Frameworks Python, JavaScript/TypeScript, Node.js, React, Django, Solidity
AI / ML / Data LLMs, QLoRA, data pipelines, GPU-based ML, data engineering
Blockchain / Crypto Wallet development, self-custody, smart-contract basics, crypto payments
DevOps & Cloud Docker, CI/CD, scalable architecture, clean-code principles
Other REST APIs, frontend apps, database systems, system design

🔗 Connect with me

LinkedIn GitHub X Telegram

My NFT

Check out my cool NFT below!

NFT Badge


💡 “Combining the power of AI, blockchain and scalable engineering to build the future of secure & intelligent systems.”

Pinned Loading

  1. llm-sql-assistant llm-sql-assistant Public

    An AI-powered chatbot built with Python and Large Language Models (LLMs) that can understand natural language and generate intelligent SQL queries for data exploration and insights.

    Python 6

  2. QLoRA-LLMs QLoRA-LLMs Public

    This repository provides example code for fine-tuning Large Language Models using QLoRA (Quantized Low-Rank Adaptation). It demonstrates training with Mistral-7B-Instruct, including scripts, config…

    Jupyter Notebook 4

  3. LangGraph LangGraph Public

    AI-powered workflow automation using LangGraph for agent coordination. Integrates LangChain for model loading, prompt creation & tool use. Built with FastAPI for execution endpoints and Streamlit U…

    Python 9

  4. crypto-wallet crypto-wallet Public

    A simple and secure Bitcoin self-custody wallet built with Node.js and React.js. It lets users generate wallets, manage private keys, and send or receive Bitcoin on the Testnet. Features include BI…

    JavaScript 8

  5. Python-Django Python-Django Public

    A collection of Python and Django-based projects, utilities, and reusable modules built for learning, experimentation, and production-ready web solutions. Includes examples of API development, auth…

    Python 8

  6. cuDF_cuML_cuGraph cuDF_cuML_cuGraph Public

    A collection of high-performance data science workflows using RAPIDS libraries — cuDF for accelerated data processing, cuML for GPU-powered machine learning, and cuGraph for large-scale graph analy…

    Jupyter Notebook 3