Cross-Platform Invoice Reminder App Development

I'm seeking a skilled developer to create a cross-platform invoice reminder app. This application will function on iOS, Android, and the Web. It will track upcoming and overdue invoices, send automated email and in-app reminders, and have a clean, user-friendly interface.

Key Features:
- Cross-platform support (iOS, Android, Web)
- Automated invoice tracking and reminders
- Email and in-app notifications
- Simple and intuitive interface
- User authentication via email and password

Ideal Candidates:
- Proven experience in app development
- Familiarity with cross-platform coding
- Experience with creating user-friendly interfaces
- Prior work with invoice-related applications a plus
- Strong understanding of secure user authentication systems

This could be a short-term project with potential for future collaboration. Please reach out if you have the skills and experience required. Looking forward to connecting!