During July 2025, this developer enhanced the Frontify/brand-sdk by delivering support for GraphQL preview features, focusing on expanding the SDK’s flexibility for API experimentation. They introduced an optional previewFeatures property to the ExecuteGraphQlPayload, enabling developers to test and iterate on new GraphQL API features without affecting existing functionality. This approach improved the testability of the API surface and established a safer pathway for rolling out new features. The work was implemented using TypeScript and leveraged full stack and API development skills, emphasizing maintainability and forward compatibility while addressing the needs of teams working with evolving GraphQL client requirements.