Design for standalone encryption

We're seeking a skilled mockup designer to help us create sleek and modern mockups for our standalone encryption software. This is an exciting opportunity to work on a cutting-edge product that people will use worldwide. If you have experience creating visually stunning mockups and want to be a part of a dynamic team revolutionizing the encryption industry, kindly accept this proposal! Your designs will make our product more user-friendly and thrive internationally.

The mockup will include three main categories :

1. Web Design: Website design to register and purchase products for users and admin dashboard to use internally.
2. Mobile Design [IOS/ANDROID]: Authenticator app designed for users to log in.
3. Desktop Application [WINDOWS]: Design of Encryption software (Will be designed using Windows Forms Designer).