@spenza789
Software engineer
Software Engineer at Spenza, building scalable cloud-native telecom solutions and APIs. Experienced in backend development, distributed systems, and modern software architecture.
For most of mobile history, connectivity meant a physical SIM card: a small plastic chip you popped out of a tray, swapped between phones, or mailed back to a carrier when you switched plans. That model is quietly disap…
What are OSS and BSS? Telecom Systems Explained (2026 Complete Guide)Telecommunications is far more than delivering voice calls and mobile data. Every time a customer activates a SIM card, pays a monthly bill, upgrades …
