During August 2025, Luan Nguyen focused on improving error handling within the stacks-network/stacks-core repository by addressing the issue of empty stack traces in error messages. Using Rust, he implemented logic to suppress these empty traces, resulting in clearer logs and more efficient debugging for developers. This targeted fix reduced unnecessary log noise, streamlined incident triage, and contributed to a more maintainable error reporting pattern. Luan demonstrated strong skills in Rust programming and error handling, integrating his changes smoothly with existing CI/CD pipelines. The work reflected a thoughtful approach to code quality and maintainability, though it was limited in scope to a single bug fix.