Worked on backend development for the Nordix/cluster-api-provider-metal3 and Nordix/baremetal-operator repositories, focusing on stability, observability, and cross-platform test reliability. Addressed a blocking bug in the Metal3Cluster webhook to ensure correct cloud provider toggle updates, adding targeted unit tests for validation. Migrated the mocking framework from golang/mock to go.uber.org/mock, updating project dependencies and build scripts to streamline testing workflows. Introduced structured logging across controllers and managers to enhance traceability and debugging. Improved architecture test portability by dynamically detecting hardware platforms, enabling reliable test execution on both x86_64 and aarch64. Utilized Go, Kubernetes, and modern testing practices.