1. Requirements analysis and management of software projects (including new business development)

2. Research and implementation of software development project management method.

3. Design and implementation of software system (or analysis and design)

4. Research and practice of software testing methods.

5. Research on key technologies of software development.

6. Development of other software-related topics, etc. . . Pure hands, please like it. If you have any questions about writing, please talk in private.