Custom Desktop App for Contact Management

Job ID: 38795595

Budget: $30 – $250 USD

I'm looking for a Windows-based, desktop application that integrates with Microsoft Graph API. This application will allow my contact to manage their contact details, received via a URL, and submit changes for my approval before they are saved to my MS Outlook 386.

Key Requirements:
- The application should be designed for Windows operating system
- It should be a desktop-based application
- User authentication must be implemented via a custom login system
- for contacts without email address, I should have the functionality of having the link sent via SMS to WhatsApp

Ideal Skills and Experience:
- Proficiency in Windows application development
- Extensive experience with Microsoft Graph API
- Strong understanding of security protocols for implementing a secure login system
- Prior experience in developing contact management applications is a plus.

Please note, the application should allow my contact to:
- Add or modify contact details
- Submit changes for my review and approval before they are saved to my MS Outlook 386

The need for this application arises from the necessity to have a controlled and manageable way of handling my contact's updates to their contact details. I look forward to your proposals.