AI'm a Ph.D. candidate at Pusan National University, specializing in water and soil pollution, with expected completion in 2025. With over six years in the pharmaceutical industry (Strides Pharma, Syngene, Amway), I've mastered analytical techniques like HPLC, GC, and LC-MS, focusing on efficiency, cost reduction, and quality control. Now, I apply this expertise to environmental research, using Python and R for data analysis. I offer assistance in scientific writing, data analysis, and research review, aiming to develop practical solutions for environmental protection and public health.