DEATH STRANDING Director's CutDEATH STRANDING - System ProgrammerSeminar Lecturer at ESEC 2019 SpringSeminar Lecturer at ESEC 2018 Spring

Develop FINAL FANTASY XIV - A REALM REBORN - as Server System Engineer- Design/Implement game server systems: level server, client connection server and cross game worlds matching system for instance. - Optimize CPU performances and memory usage for server systems. - Design/Implement memory allocator for severs to get performance with multi-threaded programming. - Develop BOT system for testing and scaling up servers.Develop FINAL FANTASY XV as Game Engine System Engineer- Develop system for multi-thread and adapt it to exiting code. - Lead optimization: profile performances of existing code and planning a way to optimize it. Maintain huge code system. - Improve develop environment. Existing build pipeline had workflow problems, solve them.- Lead Online Software at multi-player team. - Design/Implement network core system for multi-player. - Implement cross platform multi player library and matching system for development with TCP and UDP.Develop KINGDOM HEARTS III as System Software Engineer.- Lead Optimization: Lead how to optimize programming code of Unreal Engine 4 and KINGDOM HEARTS III. - Improve performance of garbage collection and streaming system. - Adapt Multi Thread programming to exiting code. - Profile 3D graphics performance and advice how to optimize exiting data.- Implement Snow curling mini-game of Frozen world.CEDEC 2016 Speaker "Optimization for AAA titles. Example from FINAL FANTASY XV" http://jp.gamesindustry.biz/article/1609/16090501/Seminar Lecturer at ESEC 2017 Spring