Worked on the ROCm/MIVisionX repository to enhance OpenCL portability and robustness across diverse hardware platforms. Focused on embedded systems and GPU computing, the work introduced dynamic device discovery and implemented device-extension fallbacks to ensure reliable execution on varying drivers. Addressed driver-specific behaviors with targeted workarounds, enabling consistent PoCL-backed OpenCL workloads. Refined vector load and store operations in OpenCL C to improve memory access patterns and throughput, while also resolving integer overflow issues in arithmetic operations for greater numerical correctness. The improvements collectively increased cross-device reliability and stability, supporting broader hardware compatibility using C++ and OpenCL C for performance optimization.