- Spearheaded the end-to-end digital transformation (25+ service lines) of the entire CMG overseas media operations using Qingflow, FastAPI and Spring framework.- Built Data ETL pipelines and testing solutions for the CMG online payroll service with Airflow, SQL and Pandas.- Developed an Image file conversion solution for CMG websites to cut load time by 15%.

- As the full-stack developer, built and maintained a dedicated management system for overseas media production and logistics. Substantially improved overall productivity and reduced operational costs with 35+ modules.- Delivered high-quality production code to formulate an information hub through web scraping, ETL pipelines and data warehousing for news production to ensure scalability, reliability, and easy CI/CD maintenance.- Developed budget forecasting tools through the full ML project lifecycle. Designed and implemented time-series models to mitigate global operational uncertainties and reduce costs.- Developed automation test solutions for the internal media production platforms.