Worked on reliability and code quality improvements across Sifchain/sa-eliza and 0xPolygon/kurtosis-cdk, focusing on automation and developer experience. In Sifchain/sa-eliza, refined parsing logic to enforce deterministic boolean outputs, reducing ambiguity and downstream errors through targeted refactoring and code improvement using TypeScript and YAML. For kurtosis-cdk, addressed local deployment workflow issues by fixing dynamic RPC URL construction and enhancing configuration management, which streamlined onboarding and reduced friction for local development. Leveraged skills in CI/CD, scripting, and configuration management, with changes emphasizing maintainability and clarity. The work demonstrated a methodical approach to reliability and codebase hygiene over new feature delivery.