Contact Sebastian Stuff!
Join the business network XING - Membership is free and without obligation.
Already a member? Log in and add Sebastian Stuff as a contact.
Personal information
Professional experience (10 years, 4 months)
Aug 2008 - present
(1 year, 7 months)Senior Solution Manager, Subscriber Data Management
(The company name is only visible to registered members)
Industry: Telecommunication, communication networks, IT, Mobilfunk, Service Platforms, Mobile Data, Messaging, 3G, UMTS, 3GPP, GPRS, HSDPA, value added services, AAA, BSF, PCRF, HLR, EIR, MNP, central subscriber database, Diameter, RADIUS
Dec 2007 - Jul 2008
(8 months)Senior Solution Architect, Subscriber Data Management
Apertio Germany AG, http://www.apertio.com
Industry: Telecommunication, communication networks, IT, Mobilfunk, Service Platforms, Mobile Data, Messaging, 3G, UMTS, 3GPP, GPRS, HSDPA, value added services, AAA, BSF, PCRF, HLR, MNP, EIR, central subscriber database, Diameter, RADIUS
Apr 2007 - Nov 2007
(8 months)Senior Solution Architect, Business Support Systems
Nokia Siemens Networks GmbH & Co. KG, http://www.nsn.com/
Industry: Telecommunication, Telecommunication, Applications, Charging, Rating, Customer Care, Billing
Oct 2006 - Mar 2007
(6 months)Senior Solution Architect, Charging & Care
Siemens Networks GmbH & Co. KG, http://www.siemens.de/
Industry: Telecommunication
Jan 2006 - Sep 2006
(9 months)Senior Solution Architect, Charging & Care
Siemens AG, http://www.siemens.de/
Industry: Telecommunication
Sep 2004 - Dec 2005
(1 year, 4 months)Technical Solution Consultant, Online Charging Systems
TietoEnator, http://www.tietoenator.de/
Industry: Information Technology & Services
Jan 2004 - Aug 2004
(8 months)TietoEnator, http://www.tietoenator.de/
Industry: Information Technology & Services
Sep 2000 - Oct 2003
(3 years, 2 months)PM, Technical Solution Consulant, Applications & Solutions
Siemens AG, http://www.siemens.de/
Industry: Telecommunication
Sep 1999 - Aug 2000
(1 year)Service Project Manager, Service Product Line Manager
Siemens AG, http://www.siemens.de/
Industry: Telecommunication
Not a member yet?
XING is a business network for professionals that successfully combines know-how with know-who.
Discover the benefits of XING:
- Find deals, new employees or jobs
- Find coworkers and friends
- Talk to experts in all fields
Search the XING network
Find new business contacts on XING and get back in touch with old contacts!
Confirmed contacts
Ralf Schnell, Dirk Schlage, Arndt Weißhuhn, Dr. Ciwan Gouma
(More contacts may only be viewed by registered member)