VeriFone (Public Company; 1001-5000 employees; PAY; Information Technology and Services industry): Software Development Manager, (June 2006-Present) Software Development Manager, EMEA region
Leszek Kowalczyk
Locality:
Warsaw Area, Poland
Summary:
Billing Manager at Mediatel SA
Experience:
Mediatel SA (Privately Held; Telecommunications industry): Billing Manager, (May 2009-August 2010) Managing team (9 persons) responsible for invoicing 5000+ individual and business customers and 100+ domestic and international carriers.
Full responsibility for end-to-end billing...
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