Jak delivered metadata-driven deployment capabilities for Field Service Mobile, focusing on enabling configuration of FieldServiceMobileConfig through metadata. Working within the forcedotcom/source-deploy-retrieve repository, Jak implemented support for environment-agnostic deployments, allowing teams to customize and roll out Field Service Mobile settings more efficiently. The approach leveraged the Metadata API and Salesforce DX tooling, with Java as the primary language, to streamline the source-deploy-retrieve workflow and ensure clear commit traceability. By prioritizing feature delivery over bug fixes, Jak laid the groundwork for faster, more consistent deployments and improved alignment between environments, enhancing the overall customization and deployment process for Field Service Mobile.