Raz developed workflow automation and documentation improvements across kernel and documentation projects. For the pincerOS/kernel repository, he consolidated build, run, debug, and QEMU orchestration into a single Justfile, replacing scattered shell scripts to streamline kernel development. This approach centralized automation logic, reduced maintenance overhead, and improved reproducibility for Rust-based kernel workflows. In the cloudflare/cloudflare-docs repository, Raz corrected the offline image testing documentation, updating command usage to align with current development practices. His work demonstrated proficiency in Rust, Shell scripting, and Markdown, with a focus on maintainability and developer experience. The contributions addressed workflow friction and documentation accuracy.