Shun Moriya
Software Engineer at Grezzo
Tokyo, Japan
Summary
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SeniorShun Moriya is a veteran video game programmer based in Tokyo with a career spanning titles from Chrono Trigger and Final Fantasy to multiple modern Zelda releases, and over three decades of hands-on experience in game systems, scripting engines, and 3D graphics. He has led programming and directed core system development on high-profile Nintendo projects, designing scripting systems, graphics pipelines, and main game architectures across platforms from SNES to Nintendo Switch. Known for bridging low-level codec and assembler work with high-level engine design, he brings rare continuity from FMV decoders and assembler-era AI to contemporary real-time rendering and scripting tools. Though currently focused at Grezzo, his background includes leadership roles at Square/ Square Enix where he repeatedly rebuilt and improved scripting systems that drove game logic and cut-scene workflows. This blend of legacy expertise and modern engine development makes him a pragmatic problem-solver who understands both performance-constrained platforms and present-day 3D rendering challenges.
9 years of coding experience
13 years of employment as a software developer
Japanese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (21)
yacc10
flex10
unreal-engine-510
scripting10
virtual-machine10
procedural-generation10
scripting-language10
bison10
serializer9
json9
parser9
deserialization9
game-development9
actor9
cpp8
Programming languages (1)
Github contributions (5)
shun126/Mana
Nov 2016 - Oct 2022
Mana is an actor-oriented scripting language for games
Contributions:1 release, 324 commits, 9 PRs in 5 years 11 months
scriptinggamesbisonvirtual-machinescripting-language
shun126/DungeonGenerator
Jan 2023 - Mar 2023
Procedural 3D dungeon generator plugin for Unreal Engine 5. Easy generation of levels, mini-maps and missions.
Contributions:14 releases, 25 commits, 19 PRs in 2 months
dungeon-generatorgame-developmentprocedural-generationroguelikeue5
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