Worked on improving build reliability and onboarding for the mobile-dev-inc/maestro and jdx/mise repositories by focusing on documentation and package management. Enhanced the CONTRIBUTING.md in maestro to clarify Xcode version compatibility for iOS XCTest workflows, reducing CI failures caused by mismatched local and CI environments. In mise, addressed dependency drift by updating the cargo install process to use the --locked flag, ensuring reproducible builds with exact versions from Cargo.lock. Leveraged Markdown for documentation and demonstrated proficiency with Rust tooling and CI workflows. These contributions improved cross-environment consistency, reduced onboarding friction, and supported stable, repeatable software delivery for both projects.