Work Experience

Game Development & Design

Implemented Features

• Decorating a 3D house and garden with furniture pieces
• Planting and harvesting materials
• RPG battle system
• 2D particle effect system
• Mini-games
• Player movement system
• In-app store purchases
• Inbox and notifications system
• Multiplayer synchronization (movement and data)

Code Structure & SDKs

• Implemented and integrated SDKs such as Firebase, Nakama, Photon, Facebook, and IAP
• Using AI systems to create code and functionalities (Cursor AI)
• Message bus system and dependency injection
• Menu system and GUI implementation
• Camera and particle effect layering
• Modular code architecture
• Asset Bundles and Addressables for efficient resource management

Additional Game Development

• Basic AI behavior implementation
• Game physics (rigidbody dynamics, collision handling)
• Audio system implementation in Unity3D
• UI/UX optimization for enhanced player experience
• Localization and multi-language support
• Publishing and debugging with Xcode
• Publishing and debugging with Android Studio

Design & Teamwork

• Created presentations for new features
• Assisted in designing and fine-tuning game features
• Cross-department collaboration
• Worked with the back-end team for data saving, loading, and usage

Programming & Technical Skills

• C#
• JavaScript
• AI coding (Cursor AI)
• Unity3D (7+ years)
• Unreal Engine
• Multiplayer networking (Photon, Coherence)
• SQL
• Experience with React and Angular
• Debugging and issue tracking
• Sentry and Bugsnag management
• Web3 and blockchain integration

Publishing & Business

• Published games on Steam
• Published games on the App Store and Google Play Store
• Managed app versions, metadata, and approval processes for publishing
• Community engagement and player feedback management
• Project management and team leadership
• Game monetization strategies (IAP, ads, subscriptions, NFTs)
• Social media marketing for games

Artwork

• Studied Autodesk Maya
• Experienced pixel artist
• Proficient in Blender
• Knowledge of image blending methods and animation concepts

Metaverse & Emerging Tech

• Metaverse world-building and asset creation
• VR/AR development (Unity XR, Vuforia, WebXR)
• Blockchain gaming and NFTs
• Smart contract Unity3D implementation
• Implemented smart contract-related functionalities
• Applying AI technology to work flow

Additional Skills

• Proficient in Korean (for communication and localization)
• Teaching and mentoring in game development
• Running agile Scrum teams
• Version control management (Git, Jira)
• Cross-platform development (PC, mobile, WebGL)
• Experienced in publishing WebGL format games
• Crowdfunding experience (Kickstarter)