Designed and implemented client-side and server-side code for Game of War and Mobile Strike, including: entirety of Game of War dungeon combat and monster system multi-alliance wonder takeovers Alliance City research and building construction march and combat bonuses incoming army debuffs alliance management and disbanding prestige benefits including batch chest open

Designed and implemented gameplay logic, UI, and server interoperator framework, including: matchmaking hero deployment purchase flow client-logic messaging resource management and city construction world map and PvE campaign battle logsfor Sky Vikings and an unannounced project. Reviewed design documents and pull requests.

Designed a dynamic movement controller of multi-legged creatures based on robotics algorithms for the company’s new physics engine. Implemented using C++. Work was conducted in Japanese.