At Mrasim, I designed and owned the integration architecture for Numo, connecting internal services, external partners, and payment schemes through REST and webhook pipelines.
I delivered integrations with regional payment gateways including Moyasar, Urway, MyFatoorah, Hyperpay, and Neoleap. The work included checkout flows, webhook verification, retry logic, and transaction reconciliation.
I improved integration pipeline and database query performance by 40%, and maintained 99.9% integration uptime through production troubleshooting and permanent fixes.
I lead a team of five engineers, establishing integration patterns, Postman test suites, interface specifications, and code review standards. Earlier, at BOT Solutions, I authored technical specifications and tested enterprise integrations.
