Looking for high skilled python developer

Hello I have one back end code for mobile app and website. This code was built in Python. But several functions does not work now such as phone verify and push notification etc. It's ongoing project, After complete the phone verify function, i need to update several functions [login to view URL] budget is only $50, if you can't do this project with $50, Do not bid. Do not bid India_Pak, Recommend European Developers and Full time developers. I have to complete the phone verify function with in this weekend. Thanks.