
Worked on stability and performance improvements for the Godot engine’s D3D12 and Vulkan rendering pipeline, focusing on cross-API correctness and runtime reliability. Addressed seven critical bugs, including fixes for subpass MSAA resolves in Direct3D 12, shader baking crashes during Vulkan to D3D12 transitions, and compute barrier issues on Intel Iris Xe by updating the Mesa NIR library. Enhanced thread safety in the RenderingDevice and optimized shader barrier synchronization for SDFGI. Leveraged C++, GLSL, and Python to implement solutions involving multithreading, resource management, and low-level graphics APIs, resulting in reduced crashes and improved developer velocity within the godotengine/godot repository.
May 2026: Stability, cross-API correctness, and performance hardening across the Godot D3D12/Vulkan pipeline. Delivered critical bug fixes, targeted shader and resource management improvements, and thread-safety enhancements that reduce crashes and undefined behavior while improving runtime reliability and developer velocity.
May 2026: Stability, cross-API correctness, and performance hardening across the Godot D3D12/Vulkan pipeline. Delivered critical bug fixes, targeted shader and resource management improvements, and thread-safety enhancements that reduce crashes and undefined behavior while improving runtime reliability and developer velocity.

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