During December 2025, Ramchandar KG developed a WatsonxAI provider integration for the kestra-io/plugin-ai repository, enabling both chat and embedding model functionalities within the platform. He designed and implemented a provider abstraction in Java, focusing on API integration and extensibility to support future AI service providers. The work included preparing the codebase for production deployment by managing dependencies and establishing a clear extension path. By introducing a dedicated provider class to handle interactions with WatsonxAI services, Ramchandar improved maintainability and simplified future integrations. His contributions demonstrated depth in software development, particularly in Java and unit testing for robust integration.