Worked on enhancing the stability of the philips-software/amp-embedded-infra-lib repository by addressing a critical reliability issue in embedded systems software. Focused on C++ development, the work involved implementing a null pointer guard within the ExtCallback component to ensure that the LightweightIpOverEthernetFactory would safely bail out if netif_default was null. This targeted bug fix prevented potential crashes during factory initialization, directly reducing crash-induced outages and improving system predictability in production environments. By prioritizing robust error handling and defensive programming practices, the contribution lowered ongoing maintenance costs and reinforced the reliability of embedded networking infrastructure built with C++ and related technologies.