david teo

Developed a 3D puzzle game in Unreal Engine 5 using Blueprint scripting. Built modular player movement and interaction systems, state-driven AI, and in-game cinematic sequences. Implemented scalable puzzle mechanics and ensured reusability across gameplay scenarios. Optimized runtime performance and reduced tick usage. Collaborated in a team setting with version control (Git/Perforce).

Desig ned and implemented a spaceship controller using C# in Unity, supporting both button and accelerometer input. Developed interaction and collision between obstacles using line tracing and collision detection. Integrated in-game cinematic sequences using animation tools and scripts-driven events. Implemented background music, environment, interaction, and cutscene audio systems. Optimized game performance on mobile devices by reducing update frequency and downscaling textures. Collaborated in a 3-member team using Git.

Developed a first-person psychological survival horror game in Unreal Engine 5 using C++ and Blueprint scripting. Designed modular player movement and interactions, supporting responsive input handling and immersive gameplay mechanics. Built state-driven AI behaviors (patrol, follow, interaction) using event-based architecture. Engineered scalable puzzle systems via interfaces and event dispatchers; optimized runtime performance by minimizing Tick usage. Collaborated in a 3-member team using Git.