School Management App Prototype

I'm looking for a working prototype of a comprehensive school management app that operates on iOS, Android, and Web platforms. The app should primarily focus on grade management and profile management for students, including features to showcase past awards and recognitions.

Core Functionalities:
- Grade Management
- Profile Management (awards, recognitions, etc.)

User Roles:
- Student
- Teacher
- Admin (SAAS)

Ideal Skills:
- Experience in developing cross-platform applications
- Strong background in database management
- UI/UX design skills for an intuitive user experience
- Familiarity with educational technology solutions

Please provide a portfolio demonstrating similar work. I look forward to your proposals!

Exact details will be discussed over call and then we will share the PRD