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Jimmyu2foru18/README.md

James McGuigan Jr.

Full-Stack Software Engineer & Systems Developer
Building scalable applications through composition and well-designed algorithms.

GitHub LinkedIn Portfolio


Professional Overview

I want to build software by focusing on clean architecture with a composable foundation. My interest in technology began by dismantling old PC's in the early 2000s, which transitioned into a focus on programing and design during college. I prioritize maintainability and scalable design in every project or atleast I try to. I believe that a strong foundation is the prerequisite for any long-term system, and I approach development with a focus on abstractions that allow for sustainable growth.


Technical Expertise

Core Programming Languages

Java Python JavaScript C# Rust C++ TypeScript GDScript

Web Technologies & Databases

React Node.js PostgreSQL Redis Docker AWS


Featured Projects

Project Tech Stack Description Access
System Design TypeScript, React Enterprise-grade scalable architecture & microservices View Code
SUNY-University PHP, MySQL Advanced academic management system with role-based logic View Code
Echo AI Agent Python, Gemini, Ollama Local/Cloud hybrid AI orchestration for hardware control View Code
Pathfinding Engine JavaScript, Canvas Interactive A* visualization with grid-based simulation Live Demo
GitHub Analyzer Python, AI AI-powered repository automation and analysis View Code
Street Fighter AI Python, Ollama Machine learning for frame data and combo optimization View Code

Repository Highlights

Web Applications & Systems

Algorithm & Data Structure Implementations

Interactive Entertainment & Games


Development Philosophy

  • Composition over Inheritance: Build flexible, reusable components.
  • DRY Principle: Automate redundancy and abstract repeating patterns.
  • Documentation-First: Code without documentation is incomplete. I document the purpose, progress, and next steps.
  • Testable by Design: If a component is difficult to test, the design requires refinement.

Current Technical Focus

Domain Technologies Status
Database Architecture SQL, PostgreSQL, Redis Active
Full-Stack Development TypeScript, React, Node.js, Express Active
Algorithm Design Graph Theory, Pathfinding, Optimization Growing
Systems Design Microservices, Distributed Architecture Active
Game Development Godot Engine, GDScript, Physics Systems Learning

Professional Network

  • Open to collaborations!
  • Actively Seeking Full-Stack Roles

My Awesome Stats

Pinned Loading

  1. Sys.-Design-Recspicy Sys.-Design-Recspicy Public

    System Design Project - Recspicy

    JavaScript

  2. Jimmyu2foru18 Jimmyu2foru18 Public

    Config files for my GitHub profile.

    11 1

  3. SF6-AI-Bot SF6-AI-Bot Public

    Adaptive AI bot for Street Fighter 6 using computer vision, Ollama LLMs, long-term memory, and tactical learning to analyze gameplay, learn combos, and adapt to opponents.

    Python 9

  4. GitHub-Repository-Analyzer GitHub-Repository-Analyzer Public

    AI-powered GitHub repository analysis and build automation using DSPy, OpenAI, Ollama, automated repository scanning, codebase comparison, and LLM-driven build instructions.

    Python 6

  5. SSL-TLS-E2EE SSL-TLS-E2EE Public

    A Cryptography Mobile Web project mix

    TypeScript 6

  6. A-Pathfinding-Algorithm A-Pathfinding-Algorithm Public

    Graph Theory Notes and a Interactive pathfinding engine featuring grid-based simulation and visualization built with JavaScript and HTML

    HTML