I am an environmental professional with a Master's degree in Environmental Science and Engineering from Gwangju Institute of Science and Technology (GIST) and a strong foundation in Chemistry. My academic career includes teaching and research roles across multiple countries. I have served as a Full-time Instructor at Hallym University in South Korea, a Senior Lecturer at Universiti Teknologi Malaysia, and a Visiting Professor at the University of Western Ontario in Canada, where I taught undergraduate and graduate courses. My research experience was gained as a Research Assistant at leading institutions like the Korea Institute of Science and Technology (KIST) and GIST, focusing on environmental science and engineering projects. With over ten years of expertise in water analysis, I bridge academic knowledge with practical applications in water treatment and environmental sustainability.