{
  "name": "Ariya Sarrafzadeh",
  "title": "Principal Systems Architect & Technical Product Leader",
  "location": "Tehran, Iran",
  "verified_metrics": {
    "peak_throughput": "50,000 TPS",
    "failover_sla": "<30ms Failover",
    "financial_drift": "0.00% (ZERO)",
    "fraud_scoring_sla": "<15ms (P99)",
    "monthly_active_users": "12M+ Monthly Actives"
  },
  "core_domains": [
    "Payment Switches (ISO 8583 / ISO 20022)",
    "Double-Entry ACID Ledgers (Two-Phase Balance Reservations)",
    "PCI-DSS Tokenization & Ephemeral CVV2 Purging",
    "Multi-Pass Bank Reconciliation & Automated Settlements",
    "SMPP Telecom & High-Throughput SMS Gateways"
  ],
  "contact": {
    "email": "ariasg2002@gmail.com",
    "linkedin": "https://linkedin.com/in/ariya-sarrafzadeh",
    "cal_booking": "https://cal.com/ariya-sarrafzadeh/15min"
  }
}