Worked on enhancing the http4k/http4k repository by implementing targeted error handling for the HTTP client in Java and Kotlin. Developed a feature that specifically maps NoHttpResponseException to the SERVICE_UNAVAILABLE status, providing clearer user feedback and improving error reporting for transient server issues. This approach reduced ambiguity in failure scenarios and strengthened telemetry, enabling faster triage and more reliable downstream systems. Focused on backend development and error handling, the change was delivered with minimal surface area to lower risk and facilitate quick validation. The work emphasized robust HTTP client behavior and improved operational visibility without introducing unnecessary complexity.