I would like to share my experience with AOSP and AAOS. At Harman, I worked on Android Automotive projects, focusing on ensuring platform compatibility and stability, which were essential to our success. I encountered challenges while integrating custom hardware configurations and diligently adhered to AOSP guidelines to maintain compatibility. We performed thorough testing to guarantee stability across various devices. I resolved framework defects and optimized system performance. Additionally, I collaborated closely with hardware teams to tackle compatibility issues. Through careful testing and strict adherence to standards, we achieved a stable and compatible platform.