Atakan Demirtas enhanced IR signal processing reliability in the nrfconnect/sdk-zephyr repository by developing a noise-resilience feature for the vs1838b IR input driver. Using C programming and embedded systems expertise, Atakan implemented logic that filters out the first edge when the initial three edges do not match a leading burst, thereby reducing false detections caused by input noise. This approach improved the robustness of IR-controlled devices in noisy environments. Atakan adhered to established kernel driver development practices, including comprehensive commit messaging and traceability, delivering a focused, well-documented solution that directly increased product reliability and user experience for IR-based applications.