Over a two-month period, contributed cross-platform build engineering solutions to the Netcracker/qubership-monitoring-operator and Netcracker/qubership-logging-operator repositories. Developed and integrated multi-architecture build support, enabling both ARM64 and AMD64 deployments by updating Dockerfiles and refining GitHub Actions workflows. Addressed OS and architecture handling in Go compilation to ensure reliable builds across environments, reducing platform-specific failures. Enhanced CI/CD pipelines to automate container image publishing to the GitHub Container Registry, streamlining release processes and improving deployment portability. Demonstrated expertise in Docker, Go, and YAML while focusing on DevOps practices that accelerate cross-platform delivery and reduce operational friction for cloud and edge deployments.