
Ralf Bollinger
Skills
Timeline
Professional experience for Ralf Bollinger
- Current 20 years and 4 months, since 2005
Interim Manager | Senior Consultant
rabocon
Interim Manager, Projektmanager, Rollout Manager, Migration, Transition, Digitalpakt Schulen, IoT, Telekommunikation, Digitalisierung, Netzwerkinfrastruktur, Service Management, All-IP, NGN, Breitband, Festnetz, Mobilfunk, Glasfaser, FTTH/B, WLAN, xDSL, VPN, MPLS, FMC, ICT, VoIP, SIP Trunk, 3G, 4G, LTE, 5G 1&1 Versatel, Vodafone, DTAG, Deutsche Telekom, T-Systems, Telefónica, Dataport AöR, Deutsche Bahn, DB Systel, ThyssenKrupp, Evonik, LVR, KfW, UKE, REWE, ISS CS, KommWis, MLP
- 4 years and 9 months, Apr 2020 - Dec 2024
Produktverantwortlicher
Dataport AöR
DigitalPakt WLAN Schulen Hamburg | ITK Bremen 2023 | Steuer-VIT Niedersachsen
- 9 months, Apr 2020 - Dec 2020Regionalverband FrankfurtRheinMain
Berater Glasfaserausbau Gigabitregion FrankfurtRheinMain
Berater für die Kooperationsverträge zum Glasfaserausbau in der Gigabitregion FrankfurtRheinMain
- 3 years and 2 months, May 2002 - Jun 2005
Senior Manager
T-Mobile International AG
Quality Management & Business Design, Process Management
- 9 months, Aug 2001 - Apr 2002
Projektmanager
Debitel Network Services später Midray GmbH
Später MIDRAY GmbH, Projektmanager Mobile Value Added Services, MVAS
- 8 months, Sep 2000 - Apr 2001
Technical Consultant
BlueOrbit eBusiness AG
(Insolvenz Frühjahr 2001)
- 2 years and 10 months, Nov 1997 - Aug 2000
Projektleiter
Bank24 AG
Projektleiter Börseninformations- und Börsenhandelssysteme, NT 4.0, OS/2, Softwareverteilung, Netzwerk, LAN, Cisco
Mitarbeiter EDV
Deutscher Industrie- und Handelstag
EDV Mitarbeiter
IHK-GfI
Educational background for Ralf Bollinger
- 1996 - 1997
Wirtschaftsgeographie
Univerzita Karlova v Praze, Karlsuniversität Prag, Prague, CZ
Wirtschaftsgeographie
Rheinische Friedrich-Wilhelms-Universität Bonn
Languages
German
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English
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French
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