Raghucha Chaudhary enhanced the msgraph-sdk-java and msgraph-beta-sdk-java repositories by developing new constructors for the GraphServiceClient, focusing on flexible initialization and multi-cloud readiness. Using Java and leveraging skills in API integration and SDK development, Raghucha enabled client setup with custom AuthenticationProvider, OkHttpClient, and Cloud configurations, as well as base URL overrides for GCC and specialized environments. This work improved the configurability and adaptability of the Graph API client, streamlining onboarding for developers and supporting diverse deployment scenarios. Over the month, Raghucha concentrated on feature development, prioritizing extensibility and developer experience without addressing major bug fixes.