work Halo Collar Activity Recognition GPS and sensor-based machine learning model for canine activity classification Distributed Network Communication Protocol CRSP-compliant distributed system with UDP socket programming Production Compiler Implementation Complete compiler system with lexical analyzer and parser generator Enterprise Task Management Platform Full-stack web application with PHP, Apache, and SQL database Operating System Process Simulator Multi-process computer system simulation with IPC communication Computer Vision Digit Classification Production-ready handwritten digit recognition system for MNIST dataset Machine Learning Algorithm Library Comprehensive ML framework with 12 fundamental algorithms Prolog Knowledge Representation System Enterprise-grade question-answering system with first-order logic Multi-Algorithm AI Search Engine Sophisticated 8-puzzle solver with four distinct search algorithms 32-Bit ALU Hardware Architecture Comprehensive 32-bit Arithmetic Logic Unit using Verilog HDL Multi-Protocol Network Chat System Real-time communication system supporting TCP and UDP protocols Custom Shell Command Processor Comprehensive Bash command-line interface in Unix environment fun