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2 followers · 5 following
  • Daejeon, South Korea
  • 09:17 (UTC +09:00)

Achievements

Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Achievements

Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

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hjcud/README.md

About me: C# and Java; Korean, Japanese and English; Unity and Blender. Open my Steam profile. My workspace, modeled in Blender

SWEA snapshot 2026-04-17: 139 solved problems; 158 submitted problems; 8 Master Problems. D1: 22, D2: 31, D3: 58, D4: 21, D5: 5, D6: 2, D7: 0, D8: 0. 2 completed courses, 4 joined clubs. BOJ snapshot 2026-04-17: 101 solved problems. Bronze: 46, Silver: 22, Gold: 30, Platinum: 3, Diamond: 0, Ruby: 0. Selected overlapping tags: implementation 44, math 38, graph theory 18, dynamic programming 15.

Projects

In Progress · 4
Project Description Core Tech
Shinjuku-Live-Street VRChat street-performance world with shared live equipment and simulated traffic. Unity C#
UdonSharp
Idea2Strategy Platform for creating, backtesting, and running virtual trading strategies. Spring Python
React
Stackcord Codex collaboration tooling for shared project context, Git coordination, and release checks. Go Python
yoiko_core Cobblemon server mod with progression, trading, rewards, events, and turtle racing. Java
NeoForge
On Hold · 1
Project Description Core Tech
Smash Avatar
Private		 VRChat multiplayer project with custom movement, team management, and synchronized player UI. Unity C#
UdonSharp
Completed · 4
Project Description Core Tech
Shimanami-Ekranoplan Ekranoplan flight simulator with VR and desktop controls, built for interactive exhibitions. Unity C#
UdonSharp
hinasaki-shaders Unity shaders for tears, refraction, pixelation, and holographic sights. Unity
ShaderLab · HLSL
yoiko_rank
Private		 Minecraft server mod for player ranks, cosmetic badges, and daily rewards. Java
NeoForge
NeoForge-YoikoServerMod-1.21.1
Private		 Minecraft 1.21.1 server mod with custom mystery-gift items. Java
NeoForge
Planned · 1
Project Description Core Tech
Pixel Monster Dungeon
Working title		 Draw pixel monsters, let AI interpret their traits, and build dungeons for automated battles. Unity C#
Planned stack

Pinned Loading

  1. Shinjuku-Live-Street Shinjuku-Live-Street Public

    A VRChat world for street performances and social gatherings, built with Unity and UdonSharp.

    C# 5

  2. Shimanami-Ekranoplan Shimanami-Ekranoplan Public

    An interactive ekranoplan flight simulator for VR and desktop exhibitions, built with Unity and UdonSharp.

    C# 1

  3. Idea2Strategy/Idea2Strategy Idea2Strategy/Idea2Strategy Public

    A platform for creating, backtesting, and executing virtual trading strategies.

    PLpgSQL 1

  4. kcrmin/Stackcord kcrmin/Stackcord Public

    Question-driven full-stack collaboration harness for Codex with durable context, Git/submodule coordination, semantic conflict checks, and release continuity.

    Go 7 2

  5. hinasaki-shaders hinasaki-shaders Public

    Unity shaders for tears, refraction, pixelation, and holographic sights. Commissioned by @mbM0001_.

    ShaderLab

  6. yoiko_core yoiko_core Public

    Source code for a NeoForge mod bringing progression, trading, rewards, and events to a private Cobblemon server.

    Java 1