Karol Krolewski began his career as an Intelligent Networks system engineer at Polska Telefonia Cyfrowa S.A in 2006 before it became a part of the T-Mobile operator group. He strongly focused on technical configurations of telecommunications networks.
In 2008, he moved to Atos Origin Poland, which was a part of the international Atos Origin Group and later became Atos – global international IT services company. As an IN&Billing consultant, he was involved in various Telecom projects, designing the architecture for IT/Telecom solutions including VAS, Provisioning, Rating and Billing.
He was employed by Orange Poland operator in 2010 as a Technical Project Manager and leaded innovative projects in the area of IN & Core Network.
From 2012, he continued working for Orange Group as a Service Delivery Manager (but from a supplier side). He was responsible for the development and maintenance of IMS platforms for Orange and involved in several Mobile Payments initiatives.
In December 2015, he was awarded the PRINCE2 Practitioner Certificate and in 2016, he joined BlueSoft company as a Team Leader and Senior IT Project Manager. He is successfully managing large project teams and proudly launching different Web & Mobile projects for Banking and Fintech sectors.
Aside from work, Karol is a fan of cycling and exploring.
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