Developed comprehensive developer-facing documentation for the ASP.NET Core SignalR Swift client within the dotnet/AspNetCore.Docs repository, focusing on improving onboarding and reducing support queries. The work involved creating detailed Markdown guides covering installation, connection establishment, method invocation, streaming, reconnection strategies, and configuration options. Technical writing skills were applied to clarify the current support status and requirements for Swift client integrations, aligning documentation with the product roadmap. By providing end-to-end usage guidance, the documentation serves as a clear reference for developers integrating SignalR with Swift, addressing common questions and streamlining the adoption process for teams working with ASP.NET Core and Swift.