At PAYONE, I lead day-to-day merchant onboarding and support across web, POS, and mobile payment channels, maintaining service availability and SLA compliance.
I oversee incident prioritization, investigation, escalation, and resolution, and coordinate complex integrations and production issues with technical teams, vendors, and enterprise partners.
As a Merchant Onboarding & Support Officer, I supported 24/7 operations, merchant configuration, demonstrations, and client training. I troubleshot and tested integrations using Postman, JSON, and HTTP methods.
I contributed to Oracle OPERA PMS integrations through OHIP and OPI middleware, and supported Oracle MICROS Simphony (SPI) payment-terminal integrations. I also supported payment methods including Apple Pay, Google Pay, Mada, Visa, Mastercard, AMEX, Tabby, Tamara, STC Pay, and URPay.

