Who we are
About Us
Global Galaxy Network Co., Ltd. designs and delivers mission-critical core engine infrastructure and core banking platforms for telecom operators and financial institutions worldwide.
Our Mission
To provide carrier-grade, fault-tolerant software platforms that power the world's most demanding telecom and banking networks — with the uptime, security, and performance our customers depend on.
Our Expertise
- SS7, SIGTRAN, and Diameter signaling
- MVNO core networks (EPC, IMS, HSS)
- Core banking integration (Temenos, Fineract)
- High-availability event dispatching
- SIM/IoT provisioning and OTA
Leadership
Reza Rostam
Founder
reza.rostam@gmail.com
Nhan Tran
Technical Leader
nhanth87@gmail.com