Yuji Takamatsu

Software Technician

yuji703tak@gmail.com
Hello, I'm Yuji. I'm an aspiring software enginner currently pursuing my degree in Computer Science. I live in Pittsburgh, and I have a pet rabbit; Rex. Rex my rabbit

This is Rex. He happens to be a Rex Rabbit

Projects

Wi-Fi Controlled RC Car

Embedded Project

  • An RC car using an ESP32 to manage real-time vehicle control.
  • The RC car is controlled over WIFI
  • Uses PWM logic to interface with H-Bridge motor drivers for precise speed and steering adjustments.
  • ESP32 acts as an access point and a server that serves the GUI for controls.

Text Compression Tool

C++ Project

  • A command-line lossless file compression tool written in C++ using the Huffman algorithm.
  • Managed manual memory allocation to optimize the frequency tree generation and binary file I/O operations.

SDSGC Database and Logger

Android Application

  • Developed and launched a utility app for the Google Play Store, achieving 50,000+ downloads and sustaining 2,000+ Monthly Active Users.
  • Implemented complex resource calculation logic to help users optimize in-game inventory and character progression.
  • Built a real-time, crowdsourced 5-star rating system using Firebase Cloud Firestore for live data aggregation.

OSRS Prices

Android Application

  • Built a real-time price tracker fetching live data from Jagex APIs, serving over 10,000+ users.
  • Designed local storage solutions to allow users to "favorite" items and track specific price fluctuations over a period of time.