Work & Projects

TypeScript

• —A browser extension that displays the tab you're browsing as Discord activity.
• —Has 423,201 active users.

Flutter, Dart

• —A Valorant utility app built with Flutter.
• —Reached a peak of #16 in the App Store Entertainment category, with 2,000 weekly downloads.

Python

• —I do Discord datamining as a personal hobby.
• —I automate and operate Discord-related datamining.

• —A mafia game that reached 9,300 concurrent players.
• —Its official Discord has 70,000 members, which I help manage.

• —A Discord bot used across more than 21.5 million servers.
• —I am responsible for the Korean translation.

TypeScript / Elysia (Prev. Python / Sanic)

• —A Valorant Discord bot used across more than 40,000 servers.
• —I manage and develop the service with 30,000+ MAU.
• —Provides quick access to the daily store, night market, and more.
• —Adopted HTTP Interactions and scaled out servers with load balancing.

• —The official Discord for the 백수우지 YouTube channel, with 550 members.
• —I manage the Discord server.

TypeScript, Java

• —A Discord music bot built on Lavalink.
• —Built failover capability and maintained high availability across AWS and Azure.

Go

• —Developed out of an interest in defending against Layer 7 attacks.
• —A toy project that is no longer in active development.

TypeScript, Electron

• —A tool that automates the Korean translation patch for Lockdown Protocol.
• —Achieved over 10,000 downloads.
• —Used by many streamers including Jamttle, Nunjaengi, Woojeong-ing, and Sutak.

• —A Towny server ranked #12 on the server list, with a peak of 420 concurrent players.
• —Provided technical advice on optimization and security.

• —A Minecraft server with 120 concurrent players and 1,500 Discord members.
• —Successfully defended against multiple HTTP Flood attacks.

• —The official Discord for the Nox app player, with 1,600 members.
• —I managed and maintained the Discord server.

• —A Minecraft YouTube channel with 10,000 subscribers.
• —Helped with Minecraft server setup and content production.

Python / Discord.py / Lavalink

• —A music Discord bot used across more than 300 servers.
• —Built an image-generation feature using AI.

NodeJS / Klaytn

• —The official KlayDino Discord, with 1,800 members.
• —Built a system that verifies KlayDino NFT ownership and assigns roles.

Java / Kotlin

• —플래그's Minecraft 1.17–1.18 PvP practice server.
• —Was responsible for plugin maintenance and user management.