Automotive Instrument Cluster HMI Development: Played a significant role in developing advanced Human-Machine Interface (HMI) for automotive instrument clusters using Qt. Enhanced functionality and user experience through innovative design and efficient coding practices, including robust C++ backend development to ensure smooth operation and integration with hardware components.Automotive In-Vehicle Infotainment (IVI) Development (AOSP Based): Contributed to the development of 3D HMI using Unreal Engine, enhancing the visual and interactive aspects of interfaces. Additionally, created a custom launcher app to replace the original AOSP launcher, improving system usability and customization. Utilized C++ for backend services to manage communication between the HMI and underlying system services.Cataract Surgery Software Porting: Successfully ported cataract surgery software from an Olimax board to a Raspberry Pi. Ensured seamless compatibility by utilizing GPIO, UART, I2S, and I2C protocols, and employed C, C++, and Qt for development. Enhanced performance and functionality while maintaining system stability. Developed a robust C++ backend to handle real-time data processing and interface with medical instruments.