iflyTek
Contributed to a knowledge-comprehension and QA engine by optimizing LLM outputs for accuracy and context-awareness. Developed a log visualization solution with Apache SkyWalking to enhance system observability and debugging. Created and executed comprehensive test scripts for intent recognition, improving accuracy and performance of the QA system.
Qingdao LEIWANGDA Yacht Company.
Led the end-to-end development of a scalable full-stack factory ERP system using React.js, Node.js, Express.js, and MySQL. Designed a normalized database schema, implemented automated stock tracking with low-stock alerts, and built responsive multi-module front-end interfaces for inventory, orders, and approvals. Reduced manual inventory tracking time by 70% and improved order processing efficiency through integrated workflows.