SOFTWARE ENGINEER 10/2020 to 5/2022Virtuos, Chengdu, Sichuan,China -Destroy All Human: Clone Carnage 2021/12-2022/5An Unreal Engine 4 multiplayer & split screen game on multiple platforms in C++. Mainly responsible for controller pairing function for multiple users, online replication of character skills and multi-platform adjustment.-Chronos Project 2020/10-2020/12A company used tool for muti-platform game performance profiling and analyzing. Joined group of programmers, developed basic data transform structure of tool in C++ and successfully test on Windows and Sony Platform. -Call of Duty : Warzone 2020/11-2021/5Collaborate with Activision and Raven Software, provide continuance update and maintenance for the game from season 1 till season 5. Developed automatic tool in C# to convert all season art resources to game assets.-Original Game Demo: AAG 2021/5-2021/12An Unreal Engine 5 Demo for company developed FPS&RTS game, writing in C++ and Blueprint. Mainly responsible for designing and developing AI system combining behavior trees and state machine, creating standard game UI including all game menu and in-game UI, achieving replication of PvP game through public network on listen server and dedicated server, testing reporting and fixing bugs on daily basis, plugging Steam API into game.Wuhan Id Tech Corporation, Wuhan, Hubei, China  Parking Lot Manage System 2018/7-2018/8Communicated and coordinated with client on System malfunction and customer misusing. Provided continued maintenance and development of bug fixes for existing parking lot control system with back-end team