Test Project in ASP.NET

I have 4 small projects needed as this one test project. If you do well with this project, there will be more to come. I don't need a system built, I only need the source code to 4 modules that I will integrate into an application that I am developing in ASP.NET C# 4.x. myself. Your task will be to first find (from GitHub or other open source), modify asp.net C# code and set up a web page demo with four sections as follows: 1. Simple Website Internal Messaging System 2. Simple Blog 3. Simple Quiz System 4. Simple Stripe [login to view URL] Payment Module After approval of the demos, you will provide the code to me to receive payment. I need minimal CSS styling but so that I can easily integrate with my website's CSS. My budget for this project is $80 USD. Please contact me for clarification on any of the above items.