ASP.NET Event Calendar Development

I need an event calendar designed with ASP.NET, VB.NET and SQL Server. The primary functionalities required are event creation and management, and user registration and login. My vision for the user registration and login process involves using email and password, as well as integrating social media and single sign-on options. During the registration process, I would like to collect the user's name, email address, and phone number.

Key Requirements:
- Event creation and management
- User registration and login
- User data collection (name, email, phone)
- Email and password, Social media, SSO integration
- SQL Server integration

Ideal Skills and Experience:
- Proficient in ASP.NET, VB.NET, and SQL Server
- Experience in developing event calendars or similar systems
- Strong understanding of user authentication and registration processes
- Prior experience with social media and single sign-on integrations
- Ability to design user-friendly interfaces
- Good communication skills to understand and implement my specific requirements.