banking integration XML & API consultant

We are seeking a freelancer with expertise in banking systems integration and file exchange protocols to provide 1:1 training on a specific setup used in the UAE banking sector

Key Areas to Cover:
• MT940/MT942 configuration
• Data Exchange Server (DES) and Guaranteed File Exchange (GFE)
• File flow from ERP > DES > GFE > ProCash > UAEFTS > CBUAE
• Crystal Report via H2H integration
• SSH key-based SFTP setup: key generation, encryption, whitelisting, testing

Expectations:
• 2–3 online sessions (can be extended)
• Explain concepts in simple terms
• Provide diagrams or live examples if possible
• Help me understand the technical flow so I can apply it in my banking job

Must-Have:
• Experience with cash/treasury management systems
• Familiarity with UAE banking infrastructure (especially Bank / UAEFTS / CBUAE)
• Fluent in English