Hi, there
I have read your description very carefully, I’ve done this kind of work before, so I have experience in this kind of work, and you can trust me
I think I can do your job very perfectly.
I can provide better work than you expected,
I have already done a lot of work, and my clients are 100% satisfied, so I hope you enjoy working with me
So you can discuss about your project with me if you want
my skills: C/C++, C#, Java, -----
Best regards.