Build me a coding platform

I want a website with multiple pages, a blog, discussions section etc. I realise this is simple. I can do it myself. But I need you to build a website that has a coding platform to compile and run the code in multiple languages. There are apis' out there to do this, hackerearth, open source apis. You can choose any that can handle as much as 10,000 or so submits a week. I want this integrated into the webapp with the ability to run the test cases that I can add via a simple form (Like geeks for geeks uses, see how easy it is to create test cases on Geeks For Geeks). You can refer to the image I have provided. LOOK AT IT CAREFULLY. See that there are multiple questions on left. When I click a question, the description in the middle appears and on the right is the place to code it and compile and run the test cases. I want you to build it. I actually want to host multiple questions on a page. When you click a question, you are taken to that question. It has question's description in the left, code editor on the right. A submit button, choice to compile and run the code and this to test the code in the backend using test cases. Basically a hackerrank type setup that looks like the "image" I have provided. CAN YOU BUILD IT? You have the freedom to choose the programming language type. I'll pay you on the higher end of the budget.