Desktop App to Scalable SAAS Conversion

I need a desktop application transformed into a SAAS model. This involves the development of essential features including user authentication, subscription management, and a data analytics dashboard. The final product will be hosted on AWS.

Key Requirements:
- Expertise in SAAS development from a desktop application
- Proficiency in implementing user authentication systems
- Experience in creating subscription management features
- Ability to develop a comprehensive data analytics dashboard
- Familiarity with AWS for hosting SAAS applications

I am looking for a professional with a proven track record in SAAS development who can deliver a high-quality, scalable product.