During May 2025, Cricis focused on code quality improvements and refactoring across the helm/helm, oasisprotocol/oasis-core, and c9s/bbgo repositories. He streamlined backend Go code by replacing manual membership checks with slices.Contains in helm/helm, enhancing readability and maintainability. In oasisprotocol/oasis-core, he simplified HMAC DRBG read size calculations by adopting built-in min functions, reducing complexity while preserving functionality. For c9s/bbgo, he refactored array slicing and batching logic to use Go’s built-in min/max, standardizing patterns across codebases. His work emphasized code simplification, refactoring, and backend development, resulting in more maintainable and consistent Go projects without introducing new bugs.