Worked on enhancing the OpenTelemetry C++ SDK by updating its documentation to support custom log handler registration, focusing on extensibility for logging integrations. Developed a detailed example within the open-telemetry/opentelemetry-cpp repository that demonstrates how to use std::shared_ptr in C++ to register and wire a custom log handler into the SDK’s logging pipeline. This addition streamlines the process for developers who need bespoke logging solutions, reducing onboarding time and potential support needs. The work leveraged expertise in C++, SDK development, and technical documentation, providing a practical pattern that enables more flexible and maintainable logging integrations for users.