Quality Niche-Focused E-Learning Website Creation

I need a high-quality, engaging website. It doesn’t need to be a big site; it just needs to be high-quality. Where my courses are practical and little time, if any, is spent on theory. My offering must be immediate and in-depth, and support to my learners is critical... (Budget: $30 - $250 USD, Jobs: Content Management System (CMS), Digital Marketing, Learning Management Systems (LMS), SEO, User Interface / IA, Web Development, Website Design, Website Optimization)