Worked on modernizing the Shopify/job-iteration codebase by refactoring gemspec file inclusion logic to enhance portability and maintainability. The approach replaced shell-based file discovery with Ruby’s Dir.glob, reducing reliance on external tooling and improving cross-platform compatibility. Additionally, updated CSV line counting to use File.foreach instead of the wc -l shell command, aligning the implementation with idiomatic Ruby practices and streamlining file I/O operations. All changes were consolidated into a single feature branch, focusing on maintainable, Ruby-centric solutions. The work emphasized Gemspec Management and Ruby proficiency, laying a foundation for more reliable releases and facilitating future contributions to the repository.