Worked on enhancing the Shopify/tapioca repository by delivering a Flexible Delete and Destroy API designed for batch operations. The approach involved refactoring the existing delete_by and destroy_by methods to accept a variable number of arguments using Ruby rest parameters, which streamlined batch processing and reduced integration boilerplate for clients. This update improved the overall usability and maintainability of the API, making batch operations more ergonomic for developers. The work demonstrated backend development skills with Ruby and Ruby on Rails, focusing on maintainability and API design best practices. No major bugs were addressed during this period, with efforts concentrated on feature development.