When you have written a text, no matter what the occasion, whether it is for school, university, work, or even for leisure, it is important that it be proofread by someone else.

Everyone knows it when you have read a text so often that you actually only skim over the words and spelling mistakes or punctuation errors happen. This is very annoying, because the work that goes into writing such a text should also be worthwhile.

That's why it's important to give a text to a second person for proofreading, because they can recognize mistakes that you wouldn't have noticed yourself. 

I have been proofreading texts for friends and fellow students for many years. Here I have experience especially in reading scientific papers. I am happy to offer my experience to proofread any kind of text for you and make suggestions for improvement.