🚀 My Projects

A growing portfolio of Python, SQL, Data Analysis, Machine Learning, Deep Learning and NLP projects — built end-to-end, from raw data to deployed apps.

📌 About

This repository is my hands-on project portfolio — everything I build gets pushed here, from small Python scripts to fully deployed Machine Learning, Deep Learning and NLP apps.

Unlike a tutorial-follow-along, every project here started from a real dataset or problem and was taken through the full pipeline: data cleaning → EDA → modeling → evaluation → deployment.

🔄 This repo is a work in progress. New projects are added as I build them — check back often.

🗺️ What's Inside

Folder	Projects	What you'll find
🧠 Deep Learning Projects	10	ANN (tabular), CNN (image) and RNN / LSTM (text) projects in PyTorch, most with Streamlit apps
🤖 Machine Learning Projects	10	Regression, classification and clustering with scikit-learn, from EDA to deployment
💬 NLP Projects	2	Sentiment analysis and support-ticket classification with a classic NLP + ML pipeline
📊 EDA Projects	7	Exploratory analysis and visualization on real-world datasets
🗄️ SQL Projects	3	PostgreSQL database designs with schemas, queries, views and ER diagrams
🐍 Basic Python Projects	12	Python programs and small apps — calculators, managers, games, a Gemini chatbot and a Streamlit slang decoder

_{My learning notes (math, ML, DL, NLP, SQL, DSA) live in AI-Engineering-Notebooks. This repo is for the projects.}

🔥 Featured Projects

Every featured project has its own standalone repo — the live demo link is in each repo's About section and README.

Project	What it does	Code
🍛 Indian Food Image Classifier	CNN · EfficientNet-B0 transfer learning · 5 dishes	📂 Code
💳 Credit Card Fraud Detection	PyTorch ANN · fraud scoring · Streamlit app	📂 Code
✍️ Sentence Auto Completer Bot	RNN + LSTM from scratch · next-word prediction	📂 Code
🎫 Customer Support Ticket Classification	NLP + ML · predicts category and intent	📂 Code
☁️ AI Cloud Cost Predictor	Regression · feature engineering · Streamlit dashboard	📂 Code
👥 Employee Attrition Predictor	SVM · IBM HR dataset · HR analytics app	📂 Code
🛍️ Retail Customer Segmentation	K-Means clustering · dark-UI Streamlit dashboard	📂 Code

📂 Full Project Index

🧠 Deep Learning Projects _{(10 projects)}

ANN — tabular data

Project	What it does	Code
💳 Credit Card Fraud Detection	PyTorch ANN for fraud detection with EDA, metrics and Streamlit app	📂 Code
📞 Customer Churn Prediction	ANN built with NumPy on the Telco churn dataset	📂 Code
🏥 Medical Insurance Cost Predictor	PyTorch ANN regression with automated preprocessing	📂 Code
🚚 ShipSense v2	PyTorch ANN predicting shipping delay risk	📂 Code
📱 Smartphone Addiction Prediction	PyTorch ANN · 93.9% accuracy · 0.989 ROC-AUC	📂 Code

CNN — images

Project	What it does	Code
🐱 Cat vs Dog Image Classifier	PyTorch CNN with Streamlit deployment	📂 Code
🩻 Chest X-Ray Pneumonia Classification	CNN that predicts pneumonia from chest X-rays	📂 Code
🍛 Indian Food Image Classifier	EfficientNet-B0 transfer learning on 5 Indian dishes	📂 Code

RNN / LSTM — sequences

Project	What it does	Code
🔥 Free Fire Review Sentiment Analyser	RNN sentiment classifier on game reviews	📂 Code
✍️ Sentence Auto Completer Bot	RNN + LSTM next-word prediction and sentence generation	📂 Code

🤖 Machine Learning Projects _{(10 projects)}

Project	What it does	Code
☁️ AI Cloud Cost Prediction	Predicts cloud infrastructure cost with a Streamlit dashboard	📂 Code
👥 Employee Attrition & HR Analytics	SVM classifier on the IBM HR dataset	📂 Code
🛍️ Retail Customer Segmentation	K-Means clustering on mall customer data	📂 Code
📦 Shipping Delay Prediction System	Classification model with analytics dashboard and feature importance	📂 Code
📄 AI Resume Screening & Candidate Ranking	Candidate scoring on a 200K-row resume dataset	📂 Code
❤️ Heart Disease Predictor	KNN classifier with Streamlit app	📂 Code
🏦 Loan Approval Predictor	Loan approval classification	📂 Code
💼 Employee Salary Predictor	Salary regression with experience and education analysis	📂 Code
🎓 Students Success Predictor	Predicts student performance from study habits	📂 Code
📝 Student Score Predictor	Student score prediction	📂 Code

💬 NLP Projects _{(2 projects)}

Project	What it does	Code
🎫 Customer Support Ticket Classification	Classic NLP + ML pipeline predicting ticket category and intent	📂 Code
🤖 ChatGPT Sentiment Analysis	Bag-of-Words / TF-IDF + Logistic Regression on tweets	📂 Code

📊 EDA Projects _{(7 notebooks)}

Project	What it does	Code
🦠 COVID India Analysis	State-wise cases, recoveries and trends	📂 Code
🏏 IPL Capstone Project	Batsmen, bowlers and team performance across seasons	📂 Code
🍽️ Zomato Restaurants Bangalore	Cuisines, ratings and area-wise analysis	📂 Code
📱 Mobile Phone Dataset	Specs, pricing and brand comparison	📂 Code
🚴 Delivery Time Statistics	Statistical analysis of delivery times	📂 Code
🍛 Restaurant Analytics System	Indian restaurants dataset analysis	📂 Code
📊 Smartphone Sales Analytics System	Sales analysis across smartphone models	📂 Code

🗄️ SQL Projects _{(3 projects)}

Project	What it does	Code
🛒 E-Commerce Database Management System	PostgreSQL schema, sample data, queries, views, ER diagram and project report	📂 Code
📚 Library Management System	Relational schema with queries and views	📂 Code
🎒 Students Management System	Schema design, sample data and views	📂 Code

🐍 Basic Python Projects _{(12 projects)}

Project	What it does	Code
🧮 Advanced Calculator	Calculator with extended operations	📂 Code
📔 Diary App	Personal diary in the terminal	📂 Code
🎲 Dice Rolling Game	Simple dice game	📂 Code
📰 Fake News Headline Generator	Generates humorous fake headlines	📂 Code
💬 Gemini-Powered Terminal Chatbot	Chatbot in the terminal using the Gemini API	📂 Code
🗣️ Gen-Z Slangdecode	Streamlit app that decodes Gen-Z slang and acronyms	📂 Code
🔐 Password Manager Program	Store and retrieve passwords	📂 Code
💰 Personal Finance Tracker	Track income and expenses	📂 Code
🎓 Student Management System	Manage student records	📂 Code
📋 Student Result Manager	Enter and compute student results	📂 Code
✅ Task Manager	Add, update and complete tasks	📂 Code
📝 To-Do List	Classic to-do list	📂 Code

⚡ Quick Start

git clone https://github.com/Rohit-coder-py/My_Projects.git
cd "My_Projects/Machine Learning Projects/<project-name>"
pip install -r requirements.txt
streamlit run app.py

_{Project folders with an app.py and requirements.txt run the same way. Deep Learning projects live under Deep Learning Projects/<ANN | CNN | RNN> Projects/<project-name>.}

🛠️ Tech Stack

📫 Let's Connect

⭐ Star this repo if you find it useful or inspiring!

More Machine Learning, Deep Learning, NLP and GenAI projects are added here as I keep building.