Apurva Patil

Agentic AI dental appointment system using LangGraph, xAI Grok, specialized agents, tool calling, memory, and CSV-based appointment management.

A conversational chatbot built with LangChain, OpenAI GPT-3, and Streamlit — enabling dynamic, natural language interactions through an intuitive web interface.

💬 A machine learning–based Sentiment Analyzer that classifies user-input text as positive or negative using TF-IDF and Logistic Regression, deployed as an interactive Streamlit web app 🤖📊

An intelligent ML system that spots fraudulent transactions in seconds by learning hidden patterns in credit card data — turning raw transactions into real-time fraud alerts. 🔐📈

🚀 Real-time sentiment analysis web app that turns text into emotion 🙂🙁 using NLP (TF-IDF + Logistic Regression), powered by FastAPI and React.

🍇📊 🍷 Wine type prediction -- Classifying wines (Red vs White) using Python, Keras & Machine Learning.

✨ AI Document Chat SaaS 🤖📄-- A full-stack AI-powered SaaS application enabling users to upload documents and engage in intelligent conversations with their content using advanced AI.

💰This project is a MERN stack expense tracker app that enables users to securely log in, track income and expenses, and export financial data. It features JWT authentication, a responsive design, an intuitive dashboard with summary cards, interactive charts for financial insights, and options to add, delete, and manage transactions efficiently.

💡🏡StayAura is an application (likely a property / stay / lodging / rental-management / booking system) that lets users (tenants, landlords, or guests) interact with accommodations or properties.

AI-Powered Text Summarizer built with Python and NLP