Worked on the hmcts/probate-back-office repository to deliver feature flag integration for Global Search and Work Allocation, enabling environment-specific builds and safer feature rollouts. Refactored the Jenkins pipeline using Groovy and Shell scripting to conditionally include or exclude files based on feature flag status, which improved parity between preview and target environments while reducing build-time risk. Enhanced observability and maintainability by adding detailed logging and refining parameter naming for feature flag configuration. Updated documentation in Markdown to reflect the new workflow and established commit traceability, supporting consistent deployment and easier auditing. Focused on CI/CD and DevOps best practices throughout the process.