Worked on the ngrok/ngrok-operator repository to enhance domain routing by implementing multi-target resolution through the new Domain resolves_to field in the Domain specification. This feature allows domains to specify multiple resolving targets, increasing routing flexibility. The development process involved upgrading the ngrok-api-go dependency to v7.8.0, updating code generation and manifests, and ensuring compatibility with optional EndpointPooling. Comprehensive test coverage was added for various ResolvesTo scenarios, including present-but-empty endpoint pools, to improve reliability. Throughout the project, feedback from pull request reviews was addressed, with corrections to field names and improvements to endpoint pooling compatibility using Go, Kubernetes, and testing.