Modern Student ERP Mobile App

I need a complete redesign and build of the Orgmaker ERP mobile application so it feels every bit as polished as the best-known enterprise suites—think Microsoft, SAP, Ellucian or Canvas—but tailored to the way students, faculty and administrators actually work inside an education environment... (Budget: ₹600 - ₹1500 INR, Jobs: Android, API Integration, Flutter, iPhone, Mobile App Development, React Native, UX / User Experience, Website Design)