Worked on enhancing GPU debugging and shader reliability across two major Rust projects. In the emilk/egui repository, implemented WGPU tracing support by integrating environment variable handling and aligning the tracing workflow with established wgpu examples, enabling developers to analyze GPU operations and optimize performance in egui-based applications. Later, contributed to gfx-rs/wgpu by fixing a critical bug in the WGSL parser, correcting the storage-texture format name to prevent shader compilation errors and ensure accurate code generation. Demonstrated expertise in Rust, environment variable management, and shader development, focusing on robust, maintainable solutions that improve developer experience and application stability.