Contributed to the godotengine/godot repository by developing an in-engine method for modifying export templates, removing the dependency on the external rcedit tool. This approach, implemented in C++, enhanced the flexibility and maintainability of the export pipeline, streamlining cross-platform support and reducing external tooling requirements. Additionally, addressed animation reliability by ensuring the stop() function is called after updating sprite frames for both 2D and 3D animated sprites, which improved animation state correctness and reduced visual glitches. The work demonstrated a focus on robust software engineering practices, particularly in game development and animation management, with targeted, maintainable solutions.