Dipl.-Ing. Sebastian Stuff

Angestellt, Presales Manager / Regional CTO, Mavenir

Berlin, Deutschland

Über mich

Experienced Senior Technical Sales Consultant with a demonstrated history of working with customers in the telecommunications industry. Selling the Mavenir solution portfolio - e.g. 2G/3G/4G and 5G Mobile Core - to Communications Service Provider (CSP) and assisting them in the transition to cloud-native communication services and solutions. Interacting with customers (CSPs, partners/integrators) up to C-level, sales, engineering, marketing, professional services support and R&D. Skilled in selling cloud-native solutions for 2G/3G/4G/5G mobile core, IMS, RCS/RBM, messaging, IoT/private networks, slicing, Independent and responsible working style Highly dedicated, reliable and cooperative Communicative, persevering and team player Customer oriented with strongly developed consulting ability Regional CTO serving customers in Northern and Central Europe.

Fähigkeiten und Kenntnisse

Telecommunication Networks
Mobile Networks
Telco Cloud
virtualized network functions
NFVI
2G/3G/4G/5G
policy solutions
IoT
Big Data Analytics
LTE
UMTS
GPRS
Mobile Data
WiMAX
Evolved Packet Core
PSTN
PCMM
Online Charging
Tariff Consulting
Intelligent Networks
Applications
Prepaid
Virtual Private Network
Community Services
Charging
Rating
Customer Care and Billing
Mediation
Customer Experience Management
IT Solutions
PCRF
PCF
SCEF
AAA
BSF
DSR
DRA
DER
diameter routing
HLR
HSS
MNP
EIR
centralized subscriber databases
UDR
Identity Management
Subscriber Intelligence Framework
Data Adaptation Layer
Diameter
RADIUS
SS7
MAP
CAMEL
Requirement Engineering
Technical Consulting
international project experience
inter-cultural experience
independent and responsible working style
highly dedicated
reliable and cooperative
communicative
persevering and team player
customer oriented with strongly developed consulti
Oracle Cloud Infrastructure (OCI) Architect
Presales
Solution Design

Werdegang

Berufserfahrung von Sebastian Stuff

  • Bis heute 3 Jahre und 1 Monat, seit Mai 2021

    Presales Manager / Regional CTO

    Mavenir

  • 7 Jahre und 7 Monate, Okt. 2013 - Apr. 2021

    Principal Sales Consultant & Business Development

    Oracle Communications

    sales engineer, solution design, sales, presales, Broadband Network Services

  • 9 Monate, Jan. 2013 - Sep. 2013

    Sales Engineer

    Tekelec

    sales engineer, solution design, sales, presales, Broadband Network Services

  • 1 Jahr, Jan. 2012 - Dez. 2012

    Product Specialist Policy Control (PCRF)

    Tekelec

    sales engineer, solution design, presales, PCRF

  • 3 Jahre und 5 Monate, Aug. 2008 - Dez. 2011

    Senior Solution Manager, Customer Insight & Experience

    Nokia Siemens Networks GmbH & Co. KG

    sales, solution design, presales

  • 8 Monate, Dez. 2007 - Juli 2008

    Senior Solution Architect, Subscriber Data Management

    Apertio Germany AG

    sales support, solution design, presales

  • 8 Monate, Apr. 2007 - Nov. 2007

    Senior Solution Architect, Business Support Systems

    Nokia Siemens Networks GmbH & Co. KG

    Solution Architect, Presales, Postsales

  • 6 Monate, Okt. 2006 - März 2007

    Senior Solution Architect, Charging & Care

    Siemens Networks GmbH & Co. KG

    Solution Architect, Presales, Postsales

  • 9 Monate, Jan. 2006 - Sep. 2006

    Senior Solution Architect, Charging & Care

    Siemens AG

    Solution Architect, Presales, Postsales

  • 1 Jahr und 4 Monate, Sep. 2004 - Dez. 2005

    Technical Solution Consultant, Online Charging Systems

    TietoEnator

    Technical Solution Consultant, Presales, Postsales

  • 8 Monate, Jan. 2004 - Aug. 2004

    PM, Service Bid Manager

    TietoEnator

    Service Bid Manager

  • 3 Jahre und 2 Monate, Sep. 2000 - Okt. 2003

    PM, Technical Solution Consulant, Applications & Solutions

    Siemens AG

    Technical Solution Consultant, Presales, Postsales

  • 1 Jahr, Sep. 1999 - Aug. 2000

    Service Project Manager, Service Product Line Manager

    Siemens AG

    Service Project Manager, Product Line Manager

Ausbildung von Sebastian Stuff

  • 4 Jahre, Okt. 1995 - Sep. 1999

    Nachrichtentechnik

    FHTW Berlin

    Übertragungstechnik

Sprachen

  • Deutsch

    Muttersprache

  • Englisch

    Fließend

Interessen

Sports
Ski
PC Games
Travel
Cars
MotoGP
Motocycling
Snowboard
Beachvolleyball
Racing

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