Case Study: North America Telco customer achieves 90% faster infrastructure provisioning with UST Global

North America Telco customer cuts Opex by 50% with UST Global

UST Global helped a North America Telco customer, a leading wireless provider with nearly 115 million customers, overcome the significant risks posed by its aging on-premise payment processing system. The outdated system could not scale with growth, had major availability concerns, and struggled to accept modern payment forms, creating security and revenue stream challenges for the CIO and CFO.

UST Global modernized the application by migrating it to a secure, resilient hybrid cloud environment. The solution included upgrading the messaging platform to Kafka and implementing full deployment automation. This transformation accelerated infrastructure provisioning cycles by 90%, cut operational costs by 50%, and achieved 100% availability with zero data loss, providing a scalable and secure platform for future growth.