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…

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…

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…

A collection of Solidity exercises covering smart contract fundamentals, security patterns, and Ethereum development — built with Hardhat, Remix, and Ethers.js.

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…