Looking for a job

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@0005995

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I build and operate game servers for live multiplayer games, from development through launch.

South Korea

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What I'm looking for

I'm looking to build reliable multiplayer game-server systems and live-service features, applying my experience in server development, operations tooling, testing, and deployment.

I've built and operated game-server systems for Dragon Sword at HOUND13, supporting the open-world action RPG from CBT through launch with stable live service.

I improved server configuration, integrated Redis Sentinel and ACL authentication, enabled multi-instance development environments, and built time-manipulation testing. I also developed live events, dynamic stat balancing, Familiar and Karma systems, operational notices, and player-kick functionality.

Previously at Challengers Games, I developed server content and refactored code for Second Wave while managing Jenkins CI/CD and AWS, Docker, and GameLift environments. My path began creating games at Studio Wonderkey, where I learned game development through shipped projects and strengthened my approach to scope, schedules, and collaboration.

Experience

Work history, roles, and key accomplishments

Server Programmer Service Part

(c)HOUND13

Jun 2024 - Mar 2026 (1 year 9 months)

- Infrastructure & Test Environment Improvements
- Refactored server configuration format from XML to TOML
- Integrated Redis Sentinel mode and ACL-based authentication
- Implemented support for running multiple server instances within a single development environment
- Built a time-manipulation test environment and validated the stability of time-dependent logic
- In-Game Development Supp

Server Programmer

Challengers Games

Oct 2022 - Apr 2024 (1 year 6 months)

Server Contents development and code refactoring
CI/CD - Jenkins manage
AWS - EC2 setting, ECR managing, GameLift setting, DynamoDB setting
Docker - Convert out-of-game server as image