• Customized rendering system of Unreal Engine 5 for specialized visual style

• Optimized the rendering pipeline to make sure the game runs with reasonable performance on target platforms

• Designed and maintained Ready At Dawn's in-house game engine using C++, Vulkan, DirectX12, and HLSL

• Contributed to maintaining and improving the AR rendering engine utilized in various apps, including TikTok.

• Improved internal tools used for creating AR effects.

• Implemented core functionalities of Effect House.

• Created demos that demonstrated the new features of internal tools.

• Supported artists to create innovative and creative effects.

Helped students who were taking graphics programming courses