As your requirement documentation it will take ₹50k+ price for 50 days to complete this project. I have 3+ years in Python with Django framework. I have already done project like this.
Relevant Skills and Experience
Python 3.5, Django 1.11, Bootstrap, AWS, Mysql, AngularJS
Proposed Milestones
₹20000 INR - Deliver User Module and Tutorials Module.
₹20000 INR - Deliver Question/Answer, Blog, Freelancer Module
₹15555 INR - Deliver some changes or Give Technical Support.