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CAROLJOY26/README.md

Hi, I'm Carol Botross πŸ‘‹

πŸŽ“ Computer Science Student | Aspiring Software Developer

I build practical projects across full-stack web development, Python, Java, machine learning, NLP, data analysis, and software engineering.

I enjoy turning ideas into functional applications, solving problems through technology, and learning new tools through hands-on projects.

Currently, I'm continuing to develop my technical skills through academic projects, personal projects, and real-world development experience.


πŸ‘©β€πŸ’» About Me

  • πŸŽ“ Computer Science student
  • πŸ’» Interested in software development and practical technology
  • 🌐 Experience building front-end and full-stack web applications
  • πŸ€– Interested in machine learning, NLP, and AI
  • πŸ“Š Interested in data analysis and machine learning
  • 🧠 Interested in knowledge-based systems and rule-based reasoning
  • πŸ—„οΈ Experience working with databases and backend systems
  • 🧩 Interested in software testing, problem solving, and system design
  • 🀝 Strong communication, teamwork, and collaboration skills
  • πŸš€ Always learning and improving through hands-on projects

πŸ› οΈ Technical Skills

Programming Languages

  • Python
  • Java
  • JavaScript
  • HTML
  • CSS
  • SQL

Web Development

  • React
  • Node.js
  • Express.js
  • Flask
  • REST APIs
  • Responsive Web Design

Machine Learning & AI

  • Pandas
  • NumPy
  • Scikit-learn
  • PyTorch
  • Hugging Face Transformers
  • GPT-2
  • Natural Language Processing (NLP)
  • Machine Learning
  • Knowledge-Based Systems
  • Rule-Based Expert Systems
  • A* Pathfinding

Data Analysis

  • Data Cleaning
  • Exploratory Data Analysis
  • Principal Component Analysis (PCA)
  • Feature Engineering
  • Model Evaluation

Databases

  • MongoDB
  • MySQL

Tools & Technologies

  • Git
  • GitHub
  • VS Code
  • Cisco Packet Tracer
  • GitHub Pages
  • Maven
  • Pygame

πŸš€ Projects

πŸ₯ 1. Hospital Management Web Application

A full-stack hospital management application designed to support patient and doctor workflows.

Technologies: React, Node.js, Express.js, MongoDB, JavaScript, JWT

Highlights:

  • Patient and doctor workflows
  • Appointment management
  • Medical records
  • User authentication
  • REST API architecture
  • MongoDB database integration

πŸ”— View Project


🩺 2. Medical Diagnosis Expert System

A rule-based expert system developed as an academic Knowledge-Based Systems project. The system uses certainty factors and inference rules to analyze symptoms across multiple medical domains.

Technologies: Python, Flask, HTML, CSS, Certainty Factors, Forward Chaining

Highlights:

  • Respiratory & Fever domain
  • Gastrointestinal domain
  • Neurological domain
  • Certainty Factor reasoning
  • Rule-based inference
  • Diagnosis ranking
  • Urgency classification
  • Explanation and decision traces
  • CLI and web interfaces

⚠️ Educational project only. It is not intended to replace professional medical diagnosis or medical advice.

πŸ”— View Project


πŸ€– 3. GPT-2 Sentiment Classification

A natural language processing project using GPT-2 and deep learning techniques to classify text sentiment.

Technologies: Python, PyTorch, Hugging Face Transformers, GPT-2

Highlights:

  • Text preprocessing
  • Transformer-based model
  • Attention-based representation
  • Sentiment classification
  • Model evaluation

πŸ”— View Project


β˜• 4. Cafeteria Management System

A Java-based cafeteria management application with a graphical user interface and MongoDB database integration.

Technologies: Java, MongoDB, Maven, Swing GUI

Highlights:

  • Student registration and authentication
  • Staff management
  • Menu management
  • Order management
  • Loyalty system
  • MongoDB database integration
  • Student and staff dashboards

πŸ”— View Project


πŸ΄β€β˜ οΈ 5. AI Treasure Hunt

A Python game where an AI-controlled pirate navigates a maze using pathfinding algorithms to collect treasures while avoiding obstacles.

Technologies: Python, Pygame, A* Pathfinding

Highlights:

  • AI-controlled player
  • A* pathfinding
  • Fixed maze environment
  • Treasure collection
  • Obstacles and damage areas
  • Win and game-over states
  • Interactive graphical interface

πŸ”— View Project


🌐 6. Computer Network Packet Tracer

A computer networking project created using Cisco Packet Tracer to design and configure a network environment.

Focus Areas:

  • Network topology
  • Device configuration
  • IP addressing
  • Network connectivity
  • Troubleshooting

πŸ”— View Project


🧩 7. SkillSwap β€” Software Engineering Project

A software engineering project focused on designing a platform for skill exchange while applying software development and system design concepts.

Focus Areas:

  • Requirements analysis
  • System design
  • UML diagrams
  • Software engineering
  • Project documentation

πŸ”— View Project


πŸ’ 8. Engagement Invitation Website

A responsive interactive event website created to provide event information and an RSVP experience.

Technologies: HTML, CSS, JavaScript, GitHub Pages

Highlights:

  • Responsive design
  • RSVP functionality
  • Interactive countdown
  • Photo gallery
  • Event information
  • Interactive user experience

πŸ”— View Project


πŸ’³ 9. Loan Default Prediction

A machine learning project focused on predicting loan default using multiple classification algorithms.

Technologies: Python, Pandas, Scikit-learn, XGBoost, Tkinter

Models explored:

  • Logistic Regression
  • Random Forest
  • XGBoost
  • ID3 Decision Tree

Highlights:

  • Data preprocessing
  • Feature scaling
  • Multiple classification models
  • Model comparison
  • Prediction interface
  • Confusion matrix evaluation
  • Precision, Recall, and F1-score analysis

πŸ“Š 10. Nike Sales Data Analysis

A data analysis project focused on working with and analyzing Nike sales data.

Technologies: Python, Pandas, Data Analysis

Highlights:

  • Data cleaning
  • Working with sales data
  • Discount-based revenue calculation
  • Data analysis
  • Identifying useful patterns in the dataset

πŸ‘₯ 11. Employee Dataset PCA Analysis

A data analysis and dimensionality-reduction project using Principal Component Analysis (PCA) on an employee dataset.

Technologies: Python, Pandas, NumPy, Scikit-learn

Highlights:

  • Data preprocessing
  • Feature analysis
  • Dimensionality reduction
  • Principal Component Analysis
  • Data transformation
  • Analysis of employee-related features

πŸ’‘ What I Bring

  • 🧩 Problem-solving mindset
  • 🀝 Teamwork and collaboration
  • πŸ’¬ Strong communication skills
  • πŸ“š Willingness to learn
  • πŸ” Attention to detail
  • ⚑ Ability to adapt to new technologies
  • πŸ› οΈ Hands-on project experience
  • 🎯 Focus on practical solutions

πŸ“š Currently Learning

I'm continuing to strengthen my skills in:

  • Full-stack web development
  • Software development practices
  • Machine learning and NLP
  • Data analysis
  • Databases
  • Software testing
  • System design
  • Building and documenting practical projects

πŸ“« Connect With Me


⭐ Thanks for Visiting!

Thanks for checking out my GitHub profile.

I'm always learning, building, and working on new projects. πŸš€

Pinned Loading

  1. hospital-web-programming hospital-web-programming Public

    Full-stack hospital management web application built with React, Node.js, Express, and MongoDB, featuring patient and doctor workflows, appointments, medical records, and authentication.

    JavaScript

  2. medical-diagnosis-expert-system medical-diagnosis-expert-system Public

    Rule-based medical diagnosis expert system built with Python and Flask using certainty factors and forward chaining.

    Python

  3. gpt2-sentiment-classification gpt2-sentiment-classification Public

    Sentiment classification project using GPT-2, PyTorch, and Hugging Face Transformers for natural language processing.

    Python

  4. cafeteria-management-system cafeteria-management-system Public

    Java-based cafeteria management system with a Swing GUI, MongoDB database, student management, menu, orders, and loyalty features.

    Java

  5. ai-treasure-hunt ai-treasure-hunt Public

    AI-based treasure hunt game built with Python and Pygame using A* pathfinding for intelligent navigation.

    Python

  6. my-engagment-website my-engagment-website Public

    Responsive engagement invitation website with event details, countdown, gallery, RSVP functionality, and GitHub Pages deployment.

    HTML