Our Work

Real projects. Real scale. Here's what we've built.

Carrier-Grade VoIP PlatformTelecom & VoIP

Snapwre · Ethiopia

Carrier-Grade VoIP Platform

How we evolved a voice platform from a single Asterisk dialplan into a horizontally-scaled Kamailio + FreeSWITCH architecture handling millions of calls a day — and the hard lessons about SIP security and IVR design we collected on the way.

AsteriskFreeSWITCHKamailioGolangPythonPostgreSQLRedisPrometheus
✓Millions of calls per day
✓Horizontal scale across FreeSWITCH nodes
✓Flood-protected SIP edge
✓Async call logging & analytics
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