YiFan Hsu Software Engineer Large Public Transportation / Industrial Control / AOI (Automated Optical Inspection) / Access Control / Security Systems Automatic Test LineBot EXPERIENCE Sr. Backend Engineer • Latticework, Inc. 2023/7 - Now Simplified and documented the process for a internal cross-platform architecture Sr. Engineer/Full stack engineer • Advantech Co., Ltd 2021//7 - Solely responsible for the development of the ICam product website. - Created a code generator, boosting the original team's efficiency by 750%. - Shifted department culture to top-down design. - Utilized graphic communication tools (DFD, Wireflow