Clayton Selani
Angestellt, Billing, Rating and Accounts Receivable Expert, Vodafone GmbH
Duesseldorf, Deutschland
Werdegang
Berufserfahrung von Clayton Selani
Bis heute 18 Jahre und 5 Monate, seit Feb. 2006
Billing, Rating and Accounts Receivable Expert
Vodafone GmbH- 2nd. and 3rd. level Support for On-Site Production Billing, Rating and Accounts Receivable (A/R) Problems for direct users, operators, call-center and Quality Assurance department; - Finding Solutions and Workarounds for Problems; - Building Strategies for "Undo", in cases of Disaster; - Performance Analysis; Maintenance, Validation and Control of Source Code; - Impact Analysis of Database Changes in Billing and A/R; - Providing Reports and Technical Analysis for the management
4 Jahre und 1 Monat, März 2001 - März 2005
Billing Expert
Amdocs Software GmbH
- Software Development; - Fixing Bugs in the Software; - Testing; - Creating Workarounds; - Consulting for permanent Employees; - Analysis, Reports Generation for Management; - Other Production Support issues
1 Jahr, März 2000 - Feb. 2001
System and Network Analyst
Computer Associates Brazil
- CA-Unicenter and Family Certified; - Technical Support for Network Management Software; - Network Softwares Instalation and Customization; - Solutions Architect, designing the solutions’ project over the customer’s network,
1 Jahr und 10 Monate, Juni 1998 - März 2000
System Analyst
Americam Chamber of Commerce - Brazil
Development, Implementation and Maintenance of the corporative database
Ausbildung von Clayton Selani
4 Jahre und 11 Monate, Feb. 1996 - Dez. 2000
Computer Science
Universidade de Sao Paulo
Sprachen
Englisch
Fließend
Deutsch
Fließend
Portugiesisch
Muttersprache
Spanisch
Grundlagen
Italienisch
Grundlagen