Develop "Plantory" Nursery Management App

I'm seeking an experienced mobile app developer to create "Plantory," a Nursery Management System app for both iOS and Android platforms. This is for a university project, and the app will be used by nursery managers and gardeners in their daily tasks.

Key Features:
- Plant Care Schedules: Users can view and manage schedules for plant care.
- Inventory Management: Track and manage nursery inventory.
- User Accounts: Admin and staff roles with different access levels.

Ideal Skills and Experience:
- Proficiency in mobile app development for both iOS and Android.
- Experience with user role management.
- Strong background in inventory management systems.

Please provide a portfolio showcasing similar projects.