Dipl.-Ing. Ivaylo (Ivo) Piskov

is available. ✅

Selbstständig, Technical Project Consultant / DB GSM-R Core Network, DB Netz AG, Frankfurt am Main
Frankfurt am Main, Deutschland

Fähigkeiten und Kenntnisse

Broad Project Management experience in: developmen
Technical Project Management
Projekt Management - Umfassendes Know How im Berei
UMTS
GSM
MSS
MGW
SMSC
VMS
BSC
RC
Festnetz
CoreNet CS
SS7
MNP
Key Account Management
Beratung
Management
Service Management
IT Project Management
Project Planning
Project management office
Change Management
Kontakte Aufbau und Verhandlungen
International and Multinational project experience
independent
ability to work under pressure
Fast learner
attention to detail
Personal responsibility
Efficiency
Reliability
Leadership
Responsible
Loyalty

Werdegang

Berufserfahrung von Ivaylo (Ivo) Piskov

  • Bis heute 9 Jahre und 9 Monate, seit Nov. 2015

    Technical Project Consultant / DB GSM-R Core Network

    DB Netz AG, Frankfurt am Main

    Planning and co-ordination of Signaling & Switching GSM-R Core Network Migration from R99 to R4 standard technology: STP, MSC/MSS, MGW, HLR, SMSC, IN. Projects: - GSM-R Core Network Migration from R99 to R4 (MSC Re-Invest) - SMSC Migration/Swap (SMSC Re-Invest) - T-Mobile Germany National Roaming – transition and optimization of core network interconnections - ENIR (I&R) Extension and Optimisation (ongoing sub-project) - BSS Migration/Swap - BBRC(LI) Migration/Swap

  • 9 Monate, Feb. 2015 - Okt. 2015

    Technical Project Consultant / BSS IT Integration Manager / MVNO Integration

    Liberty Global Services GmbH

    Responsible for project plan and execution of pre-GoLive BSS/OSS ITsystems tests in technology stack test environments

  • 9 Monate, Apr. 2014 - Dez. 2014

    Professional Consultant/Project Manager Expert, Technology Services Consulting

    Hewlett Packard Enterprise

    - Manage middle to large project directly with customers. Plan and co-ordinate project activities from initiation to closure. Track and monitor project execution. - Manage effective project implementation and delivery to ensure customer satisfaction. Maintain and update a database of project related documents. - Customer excellence and excellent project in-time delivery through stakeholders management. - Improve customer relationship by providing timely and accurate responses to their inquiries.

  • 2 Jahre und 10 Monate, März 2011 - Dez. 2013

    Technical Customer Project & Programm Manager, consultant

    Hewlett Packard Enterprise

    Responsible for thorough planning and execution of IT Infrastructure and Applications transition and transformation projects to their closing, as well as organizing post-transformation/transition service support outsourcing and knowledge transfer to third party.

  • 10 Monate, Juni 2010 - März 2011

    Head of PM Core Network and Platforms / Procedures and Analyses

    Vivacom

    - Management of implementation new services and technologies - Project management (Internal / Corporate). - Negotiation with suppliers, new tenders, contracts and projects preparation. - Team management – activity coordination, team motivation, company targets transformation to team tasks, work planning and controlling, attendance control, training and team education definition, responsibility for quality of internal and external processes

  • 9 Monate, Sep. 2009 - Mai 2010

    NSS CN/CS Senior Engineer and Project Manager

    Vivacom

    - Management of implementation new services and technologies - Project management (Internal / Corporate). - Negotiation with suppliers, new tenders, contracts and projects preparation. - Team management – activity coordination, team motivation, company targets transformation to team tasks, work planning and controlling, attendance control, training and team education definition, responsibility for quality of internal and external processes

  • 6 Monate, Feb. 2009 - Juli 2009

    Core Network Design and Optimisation expert, consultant

    Telefónica O2 Germany GmbH & Co.OHG

    Short Term assignment to provide support for core network performance analysis and optimization after overall R99 to R4 network swap

  • 2 Jahre und 4 Monate, Sep. 2006 - Dez. 2008

    CS Core Net Architect and Implementation expert, consultant

    Hutchison 3 Austria GmbH

    Responsible for ooverall planning and development of configuration data for network elements, elaborate on HLD/LLD development, data and routing implementation.

  • 3 Monate, Juni 2006 - Aug. 2006

    NSS Wireless Core Net senior engineer,consultant

    Alcatel feat. Vodafone SFR, France

    Short Term assignment based Lyon, France to supervise the integration of Alcatel BSCs into multi-vendor Core Network (Siemens, Alcatel, Nokia) and validate the working interconnectivity between all network elements

  • 9 Monate, Sep. 2005 - Mai 2006

    NSS Wireless Core Net senior engineer / Project manager

    Huawei Technologies

    Short Term assignment based in Sofia, Bulgaria to plan, manage, supervise the deployment of a trial UMTS(3G) network and handover the functional network to local mobile operator during the 3G bid phase

  • 5 Jahre und 1 Monat, Sep. 2000 - Sep. 2005

    NSS Core Net Routing and Implementation Expert

    T-Mobile International Austria GmbH

    Responsible for the overall planning of the circuit switching core network, signaling/voice routing optimisation, planning and deployment of new service solutions, national and international roaming interconnections.

  • 11 Monate, Okt. 1999 - Aug. 2000

    NSS Manager (Voice services)

    Sunrise AG

    Responsible for the planning, operations and management of the circuit switching core network and national and international interconnections.

  • 1 Jahr und 4 Monate, Juni 1998 - Sep. 1999

    NSS O&M engineer

    Siemens AG

    Short term project assignments to provide core network operations and maintenance services for Siemens SSS D900, perform specific HW/SW releases upgrades and implement patch-sets for SW corrections, identify shortfalls in switch capacity and suggest solutions by defining plans for network elements capacity expansion. Acted as authorized Siemens TAC2 support on-site during HW/SW upgrades, acceptance tests performance and collection of fault indices

  • 2 Jahre und 10 Monate, Sep. 1995 - Juni 1998

    NSS O&M engineer

    Mobiltel AD

    Responsible for the daily operation and maintenance of a GSM network. Performed planning and implementation of various configuration data scripts, executed international roaming tests, monitored, analyzed and optimized all core network elements such as MSC, HLR, BSC, SMSC, IN. Collaborated with technical equipment vendor on the preparation and execution of network HW/SW upgrades to ensure the normal system availability and performance

Ausbildung von Ivaylo (Ivo) Piskov

  • 6 Jahre und 2 Monate, Sep. 1991 - Okt. 1997

    Electrical and Electronics Engineering

    Technical University of Sofia

    Biomedical Microprocessor Engineering

  • 1 Jahr und 11 Monate, Sep. 1989 - Juli 1991

    Elektrotechnik

    Technical University-Vienna

Sprachen

  • Englisch

    Fließend

  • Deutsch

    Fließend

  • Russisch

    Fließend

  • Bulgarian

    Muttersprache

XING – Das Jobs-Netzwerk

  • Über eine Million Jobs

    Entdecke mit XING genau den Job, der wirklich zu Dir passt.

  • Persönliche Job-Angebote

    Lass Dich finden von Arbeitgebern und über 20.000 Recruiter·innen.

  • 22 Mio. Mitglieder

    Knüpf neue Kontakte und erhalte Impulse für ein besseres Job-Leben.

  • Kostenlos profitieren

    Schon als Basis-Mitglied kannst Du Deine Job-Suche deutlich optimieren.

21 Mio. XING Mitglieder, von A bis Z