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Krunoslav OstrogonacKO

Krunoslav Ostrogonac

Senior Project Manager | PMP Certified | Remote

€405/day
Zagreb, HR
15+ years

Average response time: 1 hour

About Krunoslav

I am a Senior Project Manager with over 24 years of experience leading complex IT and telecom projects, including 18 years at Ericsson Nikola Tesla. I specialize in project planning, execution, and delivery within budget and schedule, using both Agile and traditional methodologies.
My strengths include risk management, stakeholder communication, and leading cross-functional teams to deliver measurable results. I’m highly organized, detail-oriented, and committed to achieving client goals.
If you’re looking for a reliable professional to manage your project from start to finish — on time, within scope, and with full transparency — let’s connect.
  • Croatian

    Native or bilingual

  • English

    Fluent

  • German

    Basic

Remote only
Primarily works remotely

Experience

  • Ericsson Nikola Tesla d.d.
    Senior Customer Project & Program Manager
    TELECOMMUNICATIONS
    January 2013 - Today (13 years and 5 months)
    Zagreb, Croatia
    • Led and coordinated high-impact multi-million euro programs across Central and Eastern Europe, covering telecom transformation, 5G core implementation, RAN modernization, and OSS/BSS integration.
    • Oversaw full project lifecycles including scope definition, resource planning, execution oversight, and delivery in line with PMI standards.
    • Managed programs with cross-border teams and complex stakeholder structures (clients, subcontractors, internal delivery units).
    • Drove strategic initiatives, identified new business opportunities, led presales engagements and contributed to customer account planning.
    • Implemented best practices in reporting, risk control, budgeting, invoicing, and resource forecasting at the program level.
    Project Management Team management PMO Project Planning and Scheduling Strategic planning
  • EricssonNikolaTesla
    Customer Project Manager
    January 2007 - January 2013 (6 years)
    • Managed a diverse portfolio of delivery projects across the MELA region, including IPTV rollouts, Voicemail system integration, Core network upgrades, ADSL expansion, and nationwide 2G/3G deployments.
    • Defined and executed detailed project plans, ensuring alignment with customer requirements, timelines, and budget constraints.
    • Supervised virtual delivery teams and external vendors while maintaining high service quality and stakeholder satisfaction.
    • Fostered long-term client relationships through consistent delivery, proactive risk management, and effective communication.
  • Siemens / Nokia Siemens Networks
    Mobile Core Network Service Supervisor, Team leader
    January 2003 - January 2007 (4 years)
    Zagreb, Croatia
    • Directed field teams responsible for implementation and integration of mobile core network nodes across national operator projects.
    • Ensured compliance with quality standards and coordinated acceptance testing with customers.
    • Mentored junior engineers and created detailed documentation for long-term maintenance and operational support.

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Education

  • M.Sc. in Electrical Engineering
    Faculty of Electrical Engineering and Computing, University of Zagreb
    2008
    M.Sc. in Electrical Engineering
  • B.Sc. in Electrical Engineering
    2001
    B.Sc. in Electrical Engineering

Skill set

Categories