Project experience, if you have real project experience, you can definitely write what you want. Of course, you can exaggerate a little, but if you overdo it, you will lose many opportunities, because experienced HR can easily see through it.

You said you had more than a dozen small projects, and you had to try to put them together. Without much project experience, it is ideal to combine them into three projects. But remember that you can't try this trick for the time being, and don't blame others if you can't answer it in the interview.

You can make up some work experience, but you should pay attention to whether you have such conditions. For example, it is obviously incredible to write that you have just graduated from school but have two years of work experience. In order to win these things, you may need to adjust your school time and even your age. It doesn't matter if you are one or two years older, as long as your skills pass.

Don't recommend other people's resumes for your reference, because everyone's situation is different, and what he wrote may not be suitable for you or good, because you are not HR and don't know what resumes are suitable. Writing a resume is not copying a composition, it can fool the teacher but not HR.

I hope you remember a few points. One is that your own skills must pass the test. If you can't even do a little exercise, it goes without saying. Now the company first looks at technical strength. Second, the company is only interested in projects related to its own business or people recruited to help develop the company's projects. Companies developing with DirectX will definitely not recruit ASP.NET developers. The third is your own performance.

I just found a job and have just experienced this, but I can only give you some small suggestions, hoping to help you.