Unity3D , C# , Reactor , Mapbox , Rest API , Shader , After Effect , Photoshop , Blender Maya , Unity SDK , Unity Pro , Unity3D Pathfinding , Unity Editor Scripting , JetBrains Rider , Metaverse , Unity AI , VFX , Code Patterns , Addressable , Blockchain , Web3 , Reallusion , AWS , Library , Unity HDRP , Custom HDRP , Burst , Unitask , Vcontainer , WebsocketSharp Developed Earth2 PC version game client Increased team productivity by 25% by leading a team of 15 game developers Cooperated with Artist team, design team Designed game front end in Unity

Lead Unity Developer at TC G World Metaverse

February 1, 2023 - March 11, 2024

Unity3D , Ready Player Me , Binance , Blockchain , C# , Unity AI , Procedural World , Unity SDK , Rest API , Swagger , PlayFab , Shader , Reactor , Photon , Unity Editor Scripting , 2FA , Unity Gaming Service , WebGL , Timeline , Animation , Photoshop , After Effect , Solidity , Ethereum , MetaMask , QT , Electron , MongoDB , AWS , MetaKeep , Moralis , GLTF , Beamable Launched WebGL PC game client, increasing user engagement by 25% in the first quarter Managed a team of 10 in developing 3 successful gaming projects, resulting in revenue of $15 mins Cooperated with Artist team, design Designed game front end in Unity Developed entire project from scratch on Unity3D Implemented plot generation, main game play logic, game UI, Web3 integration, in-game wallet, multiplayer, character customization, NFT integration, database, smart contract, game website, game launcher, etc Managed cooperation between developers, teams and third party supports Solved challenges and hard points several times, assisting team members Completed TCG World PC version fundamental project and delivered successfully

Lead Unity Developer at Inkfish Studio

January 1, 2023 - February 28, 2023

Unity3D , C# , Mirror , FMOD , Shader , PlayFab , Firebase , Real Time Strategy , Unity URP , Shader , XBOX , Burst , Jobs , Zenject , Unitask , NewtonSoft Json , Unity SDK , Third party plug ins Increased user engagement by 30% by developing the EONWAR game

Lead Unity Developer at Awebstar

April 6, 2022 - November 17, 2022

Developed MOB A for Android and iOS; contributed to a user base growth of 50,000.

Unity Engineer at Essa

January 5, 2022 - April 20, 2022

Unity3D , C# , Post Processing , Eidolon , Blockchain , Web3 , Solidity , Smart Contract UI/UX , Genshin Impact Art , Metaverse , Reactor , Burst , Unitask , Unity Analysis , 3D Photoshop , Rest API , Unity SDK Boosted app downloads by 75% resulting from developing an engaging educational game for Android

Independent Game Developer | KTOPSOFT at KTOPSOFT ( My personal team )

July 5, 2015 - November 26, 2021

Tech: Unity3D, Unreal Engine, C#, C++, Photon, FishNet, Shader Graph, PlayFab, Web3, AI, Networking Created multiple indie projects and prototypes, mastering Unity & Unreal development. Focused on gameplay, AI, and multiplayer network systems. Founded KTOPSOFT, evolving from a solo developer into a small team studio. Built early groundwork for later professional metaverse and RTS projects.