Rafiqul Rabin is an AI Research Engineer at UL Research Institutes, focused on digital safety evaluation of advanced AI tools for programming and software engineering. Previously, Rafiqul served as a Research Consultant and Postdoctoral Fellow at the University of Houston, exploring the impact of trojan attacks on code models and training various LLMs using PyTorch and HuggingFace. Additionally, Rafiqul has experience as a Software Engineer at BJIT Group, where a reader application for smart devices was developed, and contributed to ICT training under the Japan International Cooperation Agency program. Rafiqul holds a PhD and an MS in Computer Science from the University of Houston and a BSc in Computer Science and Engineering from Khulna University of Engineering and Technology.