Involved in data collection, cleaning, and preprocessing for various machine learning projects, including Speech-to-Text and Text-to-Speech models. Built an MCP server for model deployment and primarily worked on Natural Language Processing (NLP) tasks for the Khmer language.

Contributed to the development of the Wedding Hub Mobile Application (Published), the DSE App (Published), the DSEK App, and 119KH (Published). Additionally, performed data cleaning and preprocessing for the E-Library project.

Tutored Python programming and Machine Learning concepts, providing hands-on practice with packages such as Pandas, Scikit-learn, NumPy, and Matplotlib, and assisted second-year Data Science and Engineering students at RUPP (Faculty of Engineering).