I have been proofreading for a very long time here on this platform (guru); I took a break to go for my Master's degree and got a job that took all my time. I chose to return now but unfortunately, I lost my account and had to create a new one.
I currently have a Mater's degree in the English Language, have several years of teaching foreign students English as a second language, and have worked as a student editor on several news websites across the globe.
As I said, this is a new account and I guarantee that your job will be well done to maximum satisfaction.