Stories linking everyone in Telecom
Picture of Roman Khalenkov

Roman Khalenkov

Roman brings over 20 years of expertise with leading telecommunication corporations in sales, organization management, product development, management consulting, and marketing strategy. Roman is known for being able to talk anyone into anything, thanks to his ability to truly listen and understand what people really need and want.
If you're the first MVNO in your market, build the MVNE

If you’re the first MVNO in your market, build the MVNE

A reseller launched a mobile service on one of our customers’ platforms without having to consult PortaOne. In a mature market that is normal. In a market with no MVNE, the first entrant has to build the machinery itself, and then decide whether it belongs to one brand or to everyone who comes next.

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AI Billing Déjà Vu or Just a Discipline Gap

AI Billing: Déjà Vu or Just a Discipline Gap?

AI billing systems exist today, but the real challenge lies in execution. As AI startups scale, fragmented systems, limited cost visibility, and misaligned pricing gradually create risks — ones the telecom industry already faced two decades ago.

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