Ioannis Zervas

Ioannis Zervas Email and Phone Number

Telecoms Project Manager & Systems Integrator @ China Mobile International Limited
china
Ioannis Zervas's Location
Greece, Greece
Ioannis Zervas's Contact Details

Ioannis Zervas personal email

About Ioannis Zervas

Technical & Management Experience in a Career Spanning 25+ Years Technically sophisticated and business-savvy management professional with a career reflecting strong leadership qualifications coupled with the ability of delivering large-scale and mission critical projects, on time, on budget and under pressure. Maintain focus on achieving bottom-line results while formulating and implementing advanced technology and business solutions to meet a diversity of needs. Project Management / Telecoms Strategic Planning & Solutions / Team Spirit / Team Leadership / Budgeting / Contract Negotiations / Stakeholders Relations.

Ioannis Zervas's Current Company Details
China Mobile International Limited

China Mobile International Limited

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Telecoms Project Manager & Systems Integrator
china
Website:
chinamobile.com
Employees:
1002
Ioannis Zervas Work Experience Details
  • China Mobile International Limited
    Technical Support Manager
    China Mobile International Limited Aug 2024 - Present
    Piraeus, Attiki, Greece
  • Hellenic Telecommunications Organisation
    Technology Project Manager
    Hellenic Telecommunications Organisation May 2016 - Apr 2024
    Athens, Greece
    - Member of Consolidation group, responsible for Fixed, Mobile, FttH & Wireless projects- Acting as the point of contact between subcontractors and HTO group, in order to solve with best manner technical and financial issues that may occur. - Responsible for planning Budgeting and Forecasting - Writing policies in subcontractors collaboration contract- Daily supervision of subcontractors jobs- Perform ‘on the field’ inspections in fixed and wireless (WLAN-GSM/LTE) projects… Show more - Member of Consolidation group, responsible for Fixed, Mobile, FttH & Wireless projects- Acting as the point of contact between subcontractors and HTO group, in order to solve with best manner technical and financial issues that may occur. - Responsible for planning Budgeting and Forecasting - Writing policies in subcontractors collaboration contract- Daily supervision of subcontractors jobs- Perform ‘on the field’ inspections in fixed and wireless (WLAN-GSM/LTE) projects, evaluating the scope, quality and overall performance of the project.- Check performance KPI’s and create quality reports.- Worked collaboratively with engineering teams to create evaluation reports for Top Management. Show less
  • Ote Group Of Companies (Hto)
    Wireless Network Expert
    Ote Group Of Companies (Hto) Aug 2013 - Apr 2016
    Athens, Attiki, Greece
    Effectively manage multitask departmental projects and working collaborativelywith a team of engineers in delivering a great number of new indoor andoutdoor mobile projects and supporting existing ones. - Design indoor and outdoor small cell solutions, in 2G/3G/4G and Wi-Finetworks for capacity and coverage expansions- Support the nominal planning, candidate selection and site surveys up to siteacceptance.- Visit sites locations throughout the country. Discuss… Show more Effectively manage multitask departmental projects and working collaborativelywith a team of engineers in delivering a great number of new indoor andoutdoor mobile projects and supporting existing ones. - Design indoor and outdoor small cell solutions, in 2G/3G/4G and Wi-Finetworks for capacity and coverage expansions- Support the nominal planning, candidate selection and site surveys up to siteacceptance.- Visit sites locations throughout the country. Discuss solutions with SiteEngineers, Negotiators and Landlords.- Create work orders in workflow management systems.- Evaluate test data to identify performance issues.- Recommend RF solutions and carrying out changes to improve siteperformance. Show less
  • Vayan Wireless
    Founder - Technical Director
    Vayan Wireless Dec 2003 - Dec 2012
    Athens Area, Greece
    -Network design and system implementation of medium and large scale solutions, serving customer needs in wire, wireless, fiber and Internet access networks-Preparation of tender specifications and participation in several tender processes-Deployment of large-scale wireless broadband projects and wireless last mile access -Design and implement mission critical IP-surveillance networks for enhanced security
  • Hellenic Football Federation
    Technology Overlays Project Manager
    Hellenic Football Federation Jan 2007 - Jul 2007
    Athens Area, Greece
    -Responsible for the implementation of overlay networks, including Telecoms, IT and Energy for the UEFA Champions League 'Athens Final 2007' event, AC Milan vs Liverpool FC, which was held at Olympic Stadium of Athens -Leading a small team of experts, which gathered, implemented, supervised and supported all the technology requirements of the venue.-Work closely with stakeholders, such as UEFA and Hellenic Football Federation, as well as technology partners and subcontractors, before… Show more -Responsible for the implementation of overlay networks, including Telecoms, IT and Energy for the UEFA Champions League 'Athens Final 2007' event, AC Milan vs Liverpool FC, which was held at Olympic Stadium of Athens -Leading a small team of experts, which gathered, implemented, supervised and supported all the technology requirements of the venue.-Work closely with stakeholders, such as UEFA and Hellenic Football Federation, as well as technology partners and subcontractors, before, during and after the event. Show less
  • Αthens 2004 Organizing Committee For The Olympic Games
    Venue Technology Manager
    Αthens 2004 Organizing Committee For The Olympic Games May 2003 - Dec 2004
    Athens Area, Greece
    -Drove site-specific technology development projects for Olympic Football Stadium of Thessaloniki, the second larger football venue of ‘Athens 2004 Olympic Games’, including Telecom, IT, Energy, Timing & Scoring Operations, Personnel, Contractors and Volunteers. -Gathered and supported the technology requirements for Test Events and Olympic Games, as well as supported areas, such as city offices and hotels. -Work closely with Technology teams during post venue planning for the… Show more -Drove site-specific technology development projects for Olympic Football Stadium of Thessaloniki, the second larger football venue of ‘Athens 2004 Olympic Games’, including Telecom, IT, Energy, Timing & Scoring Operations, Personnel, Contractors and Volunteers. -Gathered and supported the technology requirements for Test Events and Olympic Games, as well as supported areas, such as city offices and hotels. -Work closely with Technology teams during post venue planning for the preparation of technology networks drawings and equipment allocation. -With me team we supervised the implementation of technology networks and equipment of the venue during installation period. Addressed, tracked and corrected any project variances. -Acted as the main point-of-contact for technology related issues.-Identify areas of risk and develop contingency delivery plans. -Chaired briefings and produced mandated reports. -Work closely with Telecom partners in the deployment of their system by providing assistance and resources. Verify the proper operation of the Telecom, IT and Power systems through constant inspections and tests before and during Test Events and Olympic Games. Responsible of the technology assets during the ‘bump-in’ and ‘bump-out’ period. Show less
  • Optimus
    Radio Planning Consultant For Indoors, Outdoors And Special Gsm Projects.
    Optimus Feb 2001 - Nov 2001
    Porto Area, Portugal
    -Worked collaboratively with a team of GSM engineers in delivering a great number of new indoor and outdoor GSM projects and supporting existing ones. -Conducted RF & network measurements, prepare system designs that included cell & frequency planning, link-budgeting, antenna & feeder systems and supervised the roll-out procedure in many cases. -Prepared documentation for each project and presented monthly roll-out reports. -Successfully contributed with knowledge and experience… Show more -Worked collaboratively with a team of GSM engineers in delivering a great number of new indoor and outdoor GSM projects and supporting existing ones. -Conducted RF & network measurements, prepare system designs that included cell & frequency planning, link-budgeting, antenna & feeder systems and supervised the roll-out procedure in many cases. -Prepared documentation for each project and presented monthly roll-out reports. -Successfully contributed with knowledge and experience within the Special Projects Team. Show less
  • Vodafone
    Gsm Engineer
    Vodafone Feb 1999 - Feb 2001
    Athens Area, Greece
    Effectively managed multitask departmental projects with direct guidance of Cell Extender Team.Conducted RF & network measurements, prepare system designs that included cell & frequency planning, link-budgeting, antenna & feeder systems and supervised the roll-out procedure.
  • Vodafone
    Gsm Engineer
    Vodafone Feb 1996 - Jan 1999
    Athens Area, Greece
    Radio survey and measurements specialist.Network Optimization engineer.

Ioannis Zervas Skills

Rf Cisco Technologies Redline Certification Expert Network Optimization Voip Network Design Networking Troubleshooting Telecommunications Ip Team Leadership Vas 3g Proxim Certification Expert Gsm Value Added Services Wireless Networking Mobile Communications Network Security Universal Mobile Telecommunications System Project Planning Umts Internet Protocol Management Wifi Project Management Etsi Publications For Standards And Regulations Wireless Mobile Devices Wireless Technologies Pre Sales Axis Certification Expert Integration Gsm Indoor Cell Planning And Optimisation

Ioannis Zervas Education Details

  • Technological Institute Of Greece
    Technological Institute Of Greece
    Electrical Engineering - Telecommunications

Frequently Asked Questions about Ioannis Zervas

What company does Ioannis Zervas work for?

Ioannis Zervas works for China Mobile International Limited

What is Ioannis Zervas's role at the current company?

Ioannis Zervas's current role is Telecoms Project Manager & Systems Integrator.

What is Ioannis Zervas's email address?

Ioannis Zervas's email address is va****@****ail.com

What schools did Ioannis Zervas attend?

Ioannis Zervas attended Technological Institute Of Greece.

What skills is Ioannis Zervas known for?

Ioannis Zervas has skills like Rf, Cisco Technologies, Redline Certification Expert, Network Optimization, Voip, Network Design, Networking, Troubleshooting, Telecommunications, Ip, Team Leadership, Vas.

Who are Ioannis Zervas's colleagues?

Ioannis Zervas's colleagues are Simons Zhao, May Furigay, Chen Xiong, James Zhang, Kaifan Han, Yongliang Gao, Juwei Sun.

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