Sumisha developed Object Naming Mode support for the minio/madmin-go repository, focusing on enhancing configurability and interoperability in distributed storage environments. She introduced the ObjectNamingMode field to the PeerInfo and InfoMessage structures, enabling consistent propagation of naming mode settings across peers. Her approach involved implementing robust MessagePack encoding and decoding to ensure seamless data serialization and backward compatibility. Working primarily in Go, Sumisha addressed challenges related to multi-region consistency and laid the foundation for future policy-driven naming. Although her work during the month centered on feature development rather than bug fixes, it demonstrated depth in backend and API development practices.