Worked on the ruffle-rs/ruffle project to enhance GPU resource management and improve text layout reliability in Rust-based game development workflows. Addressed a critical out-of-memory issue by implementing periodic GPU work flushing during cache entry processing, ensuring that large bitmap rendering tasks release resources within each frame and preventing crashes with large-scale assets. Improved the accuracy of text measurement by refining how undefined width parameters are handled in text layout routines, treating them as unconstrained and expanding test coverage for edge cases. Demonstrated strong backend development and GPU programming skills, focusing on robust, maintainable solutions that increase stability and reliability.