Andronikos Nithavrianakis

Experience

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  COSMOTE Mobile Telecommunications S.A.

  Apr 2014 - Sept 2014

  Trainee in Corporate & Access Network Broadband Solution Section

  • Create Techno economic Reports for corporate customers Leased Lines upon request from Cosmote Commercial Services.• Participation on analytic planning link solution and monitoring work flow until completed service to customer. • Maintenance & Updating Database with Commercial & Technical details for Corporate Customers / Create Project Report.• Design Microwave Link (PtP & PtMP) for Leased Line Implementation.• Training and familiarization on basic principles Technology Mobile Network 2G/3G/4G.• Create Configuration Orders For Base Station 2G / 3G / 4G. Show less

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  Hellenic Army

  Jan 2015 - Oct 2015

  Department of Communication

  Mailman:• Dispatched mail to the C Corps in Thessaloniki and the cities in between

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  COSMOTE Mobile Telecommunications S.A.

  Nov 2015 - Feb 2024

  • Creation of Focus Area Studies Coverage• Carrying out Site Surveys in the field in candidates or existing positions of other providers & selection of those that fulfill the design specifications for installation of new Base Stations. Carrying out Site Surveys of existing Base Stations 2G/4G/5G in order to study the possibility of redesigning them to solve specific problems of coverage, quality & capacity• Supervise field teams, providing guidance and support to ensure project objectives are met• Design, selection & suggestion for the order & approval of the acquisition new locations of Base Stations 2G/3G/4G/5G with specific specifications (location & type of mast, equipment etc)• Study, Design & Create Work Orders (WOs) with detailed technical characteristics of telecommunication equipment & material order of new Base Stations 2G/4G/5G with special design tools for new & redesigns of the existing Base Stations 2G/4G/5G• Continuous Interdepartmental Communication & cooperation with contractors for the correct implementation of Base Stations according to the work orders• Feasibility studies for implementation activities of existing Network Base Stations (redesigns, change Vendor, antennas, equipment etc.)• Spearhead project coordination, managing all phases from initiation to completion, including master-plan overview and project metrics.• Active participation in weekly Roll-out meetings to assess project status• Participation in Pilot or Special Projects for the evaluation or introduction of new Base Station material in the Access Network (Antennas, Equipment etc.)• Project Leader for the development new or improvement of existing Design Tools & databases (NCTSITE, ASTRIX, ATOLL etc.)• Continuous Troubleshooting & UATs on new versions & updates of the above Design Tools & Databases• Excellent communication skills & experience with other engineers, management, contractors & customers• Professionally knowledge at RF model tuning (Astrix & ATOLL) Show less

  • Radio Access Network Engineer

    Jun 2016 - Feb 2024

  • Front Office Employee

    Nov 2015 - Jun 2016
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  Artemis ITS

  Feb 2024 - now

  Telecommunications Project Coordinator (FTTH/FTTx)

  • Network Specification Analysis: Analyze telecommunication network specifications based on provider requirements.• Project Coordination: Oversee the project from start to finish, ensuring each stage is monitored, with a master-plan overview and project metrics. Order & Management Materials & Warehouses for projects.• Data Management: Ensure, accurate and timely data entry across all internal and external platforms on a weekly basis.• Implementation Tracking: Monitor project execution in the field, tracking completed works & customer appointments. Crosscheck documentation delivery.• Team Supervision: Oversee field teams, ensuring smooth execution of assigned tasks.• Task Monitoring & Database Updates: Conduct daily follow-ups on completed tasks and perform ad hoc database updates.• Quality Assurance: Perform QA checks to ensure that tasks meet required quality standards.• Cross-Departmental Collaboration: Communicate and collaborate with various departments to resolve arising issues.• Issue Resolution: Work closely with civil works teams to handle pending issues and identify possible causes.• Roll-Out Meetings: Creation weekly rollout meetings to discuss project progress, problems and challenges.• Progress Reporting: Prepare weekly reports on overall project progress, including estimated completion timelines. Prepare and Deliver Documentation for each Project. Show less