- Conducted research in Sign Language Processing, utilizing Computer Vision and NLP techniques to process sign language video datasets.- Prepared and trained machine learning models (SVM, Gradient Boost Machine, Gaussian Naive Bayes) by cleaning and transforming landmark data into structured formats, evaluating performance using accuracy, confusion matrices, and other metrics.

- Collaborate with a team to design and create the Alumni website for JHU’s Chinese Students and Scholars Association.- Coded in React.js to build an admin page for CRUD operations and an association page offering various search options for users to query organizations. - Generated 1,000 realistic applicant instances using Python to test and debug the matching algorithm during a one-week CP activity.

- Developed a web application using React.js to assist Chinese English learners in memorizing vocabulary using AI-generated content.- Implemented Python scripts to interact with APIs from various sources for generating images and pronunciations. Utilized Word2Vec word embedding to create connected graphs for word lists. - Deployed a Retrieval-Augmented Generation (RAG) system using LangChain and ChatGLM3 to build an intelligent chatbot, integrating the nerfstream repository to deploy a real-time interactive streaming digital human for synchronized audio-video dialogue.

- Collaborated with a team to develop an AI agent for the State Grid Corporation of China, designed to automatically detect and respond to power discharges in power distribution systems.- Developed trend analysis and a Phase Resolved Partial Discharge (PRPD) graph generator to support PRPD image recognition and enhance accuracy.- Built machine learning models (SVMs, KNN, AlexNet-based CNNs) for predictive analysis, achieving 94% accuracy in detecting partial discharges.- Developed a Flask demo to visualize model performance and implemented fine-tuning capabilities to improve model adaptability for diverse partial discharge scenarios.- Integrated BERT for prompt classification, enabling the system to differentiate between queries directed at a database or an information base (RAG) for more efficient processing.

• Assisted the IT department of Hotel Nikko New Century Beijing to implement the Point-of-Sale System.• Set up servers for the POS machines and instructed the staff to customize the software.• Coordinated with hotel management personnel and understood specific implementation requirements and communicate with Infrasys IT department for feasible solutions.