Professional Experience

This page outlines my professional experience, project work, and career development over the past few years. It also provides context for the self-directed learning period before transitioning to a documentation engineer role.

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Shanghai Xueersi English | Elementary English Teacher

2019.09 – 2019.12

  • Taught English to elementary school students in a fully English environment.

  • Developed lesson plans, classroom materials, and interactive activities.

  • Left the position due to pursuing PhD applications.

  • Total teaching duration: 100 hours +

Hongzhiwei Technology, Shanghai | Software Test Engineer

2021.02 – 2023.09

  • Conducted code debugging and function testing for DS-PAW, a domestic scientific computing software (C language), across three software versions.

  • Participated in feature development, including parameter design, integration logic, and UI interactions.

  • Maintained and updated software documentation, tracked issues, and ensured version consistency.

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Project Experience

  • Supported projects for Huawei HiSilicon, China Iron & Steel Research Institute, Fudan University, CATL, etc.

  • Contributed to the design of DS-PAW’s complex modules, including Wannier and AIMD functionality.

  • Participated in the full workflow of integrating defect analysis software DASP (a software for calculating semiconductor defects and impurities)with DS-PAW, including parameter design and testing.

  • Engaged in pseudopotential optimization and testing projects led by PhD and postdoctoral research teams.