XRP Ledger Payments Platform Development

I'm looking for an experienced developer to build a comprehensive payments platform on the XRP Ledger, targeting desktop, iOS, and Android. The platform will cater to P2P, B2C, and B2B transactions, and will have three tiers of service: Free, Pro, and Business.

Key Functions:
- Send and Receive Payments
- Transaction History
- FX Exchange
- Crypto Trading

User Authentication:
- Email and Password
- Social Media Login
- Biometric Authentication (Face Recognition, Voice Recognition)

Security Features:
- Two-factor Authentication
- End-to-End Encryption
- Fraud Detection Algorithms

Ideal Skills and Experience:
- Strong background in blockchain development, particularly with the XRP Ledger.
- Proven experience in building secure payment platforms.
- Expertise in implementing multi-layered authentication and security protocols.
- Proficient in mobile and desktop application development.

Please provide examples of similar projects you've completed and your approach to ensuring security messaging

*“XRPL developer”*, *“Ripple blockchain”*, or *“XRP Ledger SDK”*
- **Portfolio Review**: Look for freelancers with:
- GitHub repositories showcasing XRPL projects (e.g., wallets, DEXs, or smart contracts) .
- Experience with **rippled** (XRPL’s core server), **Hooks** (smart contracts), or **AMMs** .