Multi-Platform Crypto Wallet Development -- 2

I'm seeking an experienced developer to create a comprehensive crypto wallet app for my cryptocurrency project, which is a standalone blockchain forked from Litecoin. The app must be available on iOS, Android, and Web platforms.

Core Functionalities:
- Send/Receive crypto
- View transaction history
- Account balance overview
- Analytics
- Admin dashboard
- Fee calculator

Admin Dashboard Features:
- User management
- Transaction monitoring
- Analytics
- Developer fee adjustment
- Freeze a wallet
- Manual password change for users
- Grant access to the admin dashboard to a user
- Set fund wallet address with the ability to request withdrawal

Ideal Skills and Experience:
- Strong background in blockchain technology and cryptocurrency development
- Proven experience in creating multi-platform mobile and web applications
- Expertise in developing secure and user-friendly crypto wallet functionalities
- Familiarity with admin dashboard functionalities and backend development
- Knowledge of UI/UX design principles to ensure a seamless user experience

Please provide a portfolio showcasing similar projects. Looking forward to your proposals!

Example video attatched of previouse attempts, can also provide the code files of attempts made to make the app