Hello There, my name is Ebrahim Mohammed, I have been a programmer and a web designer for over 5 years now, with a lot of experience in HTML,PHP,CSS,ASP.NET,MVC,C#,C++,JS and many more programming and web designing languages, not to mention my experience in Mysql, sql ,json and file based databases, I have checked out your description and I understood that you want to create different areas to edit variables which will be saved into the database, I believe that your budget is not enough, so 100$ is really suitable for something like that, but I am always available for more suggestions,please talk to me in chat and let me know, you can check my portfolio and my reviews.