Unified School Management Portal

I need a single web application that lets students, teachers, and administrators sign in through one gateway yet land on their own role-specific dashboard. From those dashboards each group must be able to jump straight into its daily tasks and see only the data that matters to them...

(Budget: $10 - $30 USD, Jobs: API Development, C++ Programming, Database Design, Frontend Development, HTML, MySQL, React.js, Web Development, Website Design)