FILING PERSONAL/INDIVIDUAL TAX PAYER EXTENSION

I am an individual taxpayer who is looking for assistance filing an extension for tax returns. I am unsure if there are any changes to the return from the previous year. The form I need to be filed is Form 1040-NR. I'm looking for an experienced tax expert to complete the filing and get it submitted on time. This is my first tax year as Iam a non-US resident.