What is this?

Welcome to matchaism's portfolio and portal!!

Introduction

Call me matchaism, matcha, maccha, etc.

Interests: Cyber security, Authentication Technology, Network, Server, VR, AR, MR

Skills

Python

I leverage Pytorch for research (Machine Learning and Deep Learning).

Python is my go-to language for hobbies and competitive programming.

HTML, CSS, JavaScript

I use HTML, CSS and JavaScript to develop websites and web services.

I co-developed a website for the school festival in 2020 with fellow developers.

C++

I use C++ in competitive programming when C++ is preferred over Python.

In other situations, I use C++ when I want to use a statically typed language.

Git

I know basic Git commands.

Shell

Bash and Zsh User

Linux

I usually use Ubuntu or Kali Linux.

Links

GitHub

Source codes of my developments and lifehacks

Qiita

Articles about computer technologies

Hatena Blog

Articles about various genres

Docswell

My slides of presentaions and LTs

Goals

Goals for 2025

• Improving my CTF skills (exceeding 2023's results)
• Passing Applied Information Technology Engineer Examination (AP)