Teams at Airalo

Design, maintain, and optimize HLR/HSS/UDM subscriber templates and roaming logic. Lead Full MVNO profile deployments, collaborate with roaming partners and system integrators, define HLR/HSS KPIs, and troubleshoot signalling using Wireshark and roaming platforms.

Lead a global engineering and QA team building, integrating, testing, and commissioning Full MVNO core systems. Own mobile core architecture across subscriber databases, packet core, signalling, voice, VoLTE, SMS, messaging, number portability, regulatory compliance, and emergency routing. Coordinate host MNO integrations, automated testing, service readiness, operational reviews, troubleshooting, and handover to the 24/7 Run team. Participate in the on-call rotation.

Lead localized adaptation and integration of a Global MVNO Core. Translate regulatory mandates into functional requirements, run discovery with MNOs/regulators, define workflows, acceptance criteria, and data/reporting requirements, and mentor teams to ensure compliant, scalable implementations.