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  • Davis, CA
  • 04:51 (UTC -07:00)

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JeffMLee1223/README.md

Hi, I'm Jeff 👋

CS @ UC Davis

Focus on AI software engineering, AI training, embedded systems, robotics, and vehicle telemetry.

I enjoy building projects that connect software with the real world, including Arduino, C++ simulations, sensor data pipelines, and AI-powered backend services.

🚀 Current Focus

  • Strengthening C++ data structures and algorithms
  • Building embedded systems projects with Arduino
  • Learning Python backend development with FastAPI and PostgreSQL
  • Exploring AI software engineering with PyTorch and model-serving APIs
  • Preparing for Summer 2027 software engineering internships

🛠️ Technical Skills

Languages

C++ Python Java SQL

Tools & Frameworks

Git GitHub Arduino FastAPI PostgreSQL PyTorch Docker

🔧 Projects I'm currently Building

🚓 Arduino Police Light Controller

An embedded project for a miniature police car lighting system using Arduino.
The project focuses on LED control, button-based mode switching, and non-blocking timing logic using millis().

Tech: Arduino, C++, LEDs, buttons, embedded systems

📡 Edge Telemetry Fault Detection

An embedded + backend system that collects sensor data from Arduino/ESP32, sends it to a Python backend, stores it in PostgreSQL, and detects abnormal behavior.

Tech: ESP32, Python, FastAPI, PostgreSQL, Docker, anomaly detection

🤖 PyTorch Model Service

A machine learning service that trains a PyTorch model and exposes it through a REST API for real-time inference.

Tech: Python, PyTorch, FastAPI, Docker, REST API

🏎️ Formula 1 Driver Database System

A C++ data structures project using hash tables, binary search trees, stacks, file I/O, and object-oriented programming to manage driver performance data.

Tech: C++, OOP, hash table, BST, stack, file I/O

🎲 C++ Prisoner's Dilemma Economy Simulator

An agent-based simulation that models cooperation, defection, trust, reputation, and wealth distribution using Prisoner's Dilemma game theory.

Tech: C++, OOP, simulation, game theory, economics

🧬 C++ Conway Contagion Simulator

A Conway-inspired cellular automata simulation that models virus spread, misinformation diffusion, and social behavior across a grid-based population.

Tech: C++, cellular automata, probability, simulation, data visualization

🐍 C++ AI Snake Pathfinding

A Snake game with AI-controlled movement using BFS and A* pathfinding to navigate toward food while avoiding walls and obstacles.

Tech: C++, OOP, BFS, A*, pathfinding, game AI

📚 Learning Roadmap

Currently learning and practicing:

  • C++ STL, algorithms, and LeetCode patterns
  • Git / GitHub workflow
  • Arduino and ESP32 development
  • Python backend development
  • SQL and PostgreSQL
  • PyTorch model training and deployment
  • Docker and basic Linux tools
  • Assembly Language

🎯 Career Interests

I'm currently looking for internship opportunities in:

  • Software Engineering
  • AI Software Engineering
  • Backend Engineering
  • Embedded Software Engineering
  • Robotics Software
  • Vehicle Telemetry / Systems Software

📫 Let's be friend and explore the industry together~~

Pinned Loading

  1. arduino-police-light-controller arduino-police-light-controller Public

    Arduino-based LED light controller for a miniature police car with multiple flashing modes and button control.

    1

  2. edge-telemetry-fault-detection edge-telemetry-fault-detection Public

    Embedded telemetry system that collects Arduino/ESP32 sensor data and detects abnormal behavior using Python, FastAPI, PostgreSQL, and Docker.

    1

  3. pytorch-model-service pytorch-model-service Public

    PyTorch model training and inference service exposed through a FastAPI REST API.

    1

  4. formula1-driver-database-system formula1-driver-database-system Public

    C++ data structures project for managing Formula 1 driver performance data using hash tables, BSTs, stacks, file I/O, and OOP.

    1

  5. prisoners-dilemma-economy-sim prisoners-dilemma-economy-sim Public

    C++ agent-based simulation modeling cooperation, defection, trust, reputation, and wealth distribution using Prisoner's Dilemma.

    1

  6. conway-contagion-simulator conway-contagion-simulator Public

    Conway-inspired C++ cellular automata simulator for modeling virus spread, misinformation diffusion, and social behavior.

    1