Tamas Pelczer

Experience

• 

  Hungarian Radio - Electronic Development Department

  Sept 1988 - Feb 1993

  R&D Engineer

  Responsible for design, prototyping and manufacturing of custom design professional audio, control and automation equipment. Developed customized automatic measurement processes. Skilled assembly programmer. Extensive use of AutoCAD and OrCAD software tools.

• 

  Magyar Telekom Plc / MATAV – PKI Telecommunications Development Institute

  Mar 1993 - Jun 1999

  • Technical Coordinator of PKI Optical Access Networks Support Group coordinating Hytas active optical access network deployments in Budapest• Senior R&D Expert at the Data Communication Planning Department. Responsible for preparing feasibility studies, system plans as well as providing technical guidelines and technical training materials for subscriber connectivity solutions Responsible for implementation planning of specific segments of Hungarian countrywide optical transmission backbone network based on Siemens, SAT and NEC PDH equipment.

  • Senior R&D Expert

    Jan 1997 - Jun 1999

  • Transmission Network Planner

    Mar 1993 - Dec 1996
• 

  Lucent Technologies Hungary Ltd

  Jul 1999 - Nov 2000

  Technical Support Engineer

  Technical project management of JászTel SWING network (DECT-based wireless access network) implementation for Vivendi Telecom Hungary (2,000 subscribers).

• 

  Euronet Hungary Plc | TVNetWork Plc

  Dec 2000 - Oct 2002

  Leader of Telecommunication Division | Regional Technical Director

  Leader of Telecommunication Division at Euronet Plc, privately held Telecommunications System Integrator Company: • Provided strategic plans for the company startup• Partnership management (Lucent Technologies, Avaya Communication Inc, BeConnected, net.com)• Turnkey portfolio management (broadband Internet service and content provisioning systems, optical, xDSL and wireless last mile solutions, VoIP solutions for service providers and enterprises)Regional Technical Director at TVNetWork Plc, a CATV service provider partner of Euronet Plc:• Organized a network planner team for CATV and Internet provisioning network developments• Managed and supported ongoing network development projects (Budapest, Kecskemet and Torokbalint area)• Developed and organized workflows and processes for operation, maintenance and network development activities Show less

• 

  Mellorn Audio Ulc

  Dec 2002 - Sept 2004

  Freelance Consultant - IT & Telecommunications, Management, Audio Engineering

  • TQMI Hungary Ltd: Project consultant at Pannon GSM (predecessor of Telenor Hungary Plc)• Oktopus Multimedia Institute: Trainer, Audio Engineering Studies• Euronet Plc : Technical support, management and engineering consultancy• Euro-Koz-Ep 2001 Ltd: Design, implementation and operation management of HUNGEXPO Budapest Fair Centre local broadcast studio and PA network reconstruction works as well as during the implementation of EXPONET optical Internet provisioning network. Show less

• 

  Sagemcom Hungary Ltd

  Oct 2004 - Jun 2011

  Project Manager and Technical Consultant

  • Budapest M2 Metro Line Reconstruction - Budapest Transport Company (BKV)Technical Project ManagerRailway Communications, SISS, SCADA, Electronic and Control Systems Installations.Responsible for all technical related issues of the complex rail telecommunications and IT systems installations as well as for the operative management of installer teams. Operative management of four major and several minor subcontractor companies with approximately 250 employees working on site during the implementation period. Responsible for technical, health and safety issues.• Budapest M4 Metro Line Construction - Budapest Transport Company (BKV)Project ManagerSDH/IP Backbone Network and UPS Systems installationResponsible for comprehensive project management including contract management, planning and implementation process. Customer relations management, suppliers and subcontractors management.• Intelligent Transport System (ITS) development and installation - Hungarian State Motorway Management Co. Ltd. (AAK)Project ManagerCountrywide Traffic Control and Monitoring System development and installation, Variable Message Sign network installation, roadside equipment integration. Show less

• 

  ZTE Hungary Ltd

  Jun 2011 - Apr 2012

  Swap Coordinator - Telenor Hungary Plc | ZTE Hungary Ltd

  Telenor Hungary Plc - RAN Swap ProjectProject Scope: 2G/3G swap of legacy Nokia/Ericsson infrastructure, 2,850 sites, over 100 swapped sites per week, over 60 swapped sites per day.Responsibilities: • Implementation management: site level swap process planning, client management, coordination of subcontractors' activity from planning to commissioning• 2G/3G swap coordination: coordination of subcontractors' activity as well as work of RAN, TRM, BSC/RNC engineering teams during the swap process Show less

• 

  N-Telekom Ltd | National Media and Infocommunications Authority – Hungary

  Apr 2012 - Mar 2013

  Engineering Consultant - IT and Telecommunications, Audio Engineering

  • IMAR(TM) Integrated Multimedia Automation System development for National Media and Infocommunications Authority Hungary (2012-2013). Project Manager and Chief Architect of Audio Solutions.• Developer of Humanoid(TM) comprehensive fully automated ITU / EBU True Loudness monitoring system used in the media archive of National Media and Infocommunications Authority Hungary (2008-2012).• Contribution by consultancy to the introduction of ITU / EBU True Loudness Metering methodology and related workflows at Hungarian Broadcast & Media companies. Show less

• 

  Huawei Technologies Switzerland AG

  Apr 2013 - Nov 2014

  RAN Engineer - Huawei Network Integration Centre

  Sunrise Communications AG – Huawei Technologies Switzerland AGScope: FO/BO RAN activities including Huawei LTE/3G/2G rollout site configuration, integration and troubleshooting support as well as support activities for 3G/2G swap of legacy Nokia/Ericsson infrastructure. M2000, Cramer6 experience.Responsibilities:• 2G/3G/4G (LTE) turnkey site configuration and integration• 2G/3G swap support, UMTS 900 activation support• TDM transmission related tasks: E1 upgrade/downgrade, E1 re-routing, E1 cease within Full IP migration (MW, BTS, NodeB, BSC, RNC configuration tasks)• IP-based transmission related tasks: 2G/3G TDM to Full IP migration, data link activation,data link re-routing/re-shaping (MIPVPN, CLS, CES)• Core Network related tasks: MSC/MSS cell definition• Optimization tasks: carrier upgrades, carrier expansion, multicarrier configuration, TRX upgrade/downgrade, transmission power fine tuning, interference tests Show less

• 

  Huawei Deutschland

  Jan 2015 - Sept 2015

  RAN Engineer / OMC Transmission Engineer - Huawei Remote Integration Centre

  Vodafone GmbH - Huawei Technologies Deutschland GmbH RAN Swap ProjectResponsibilities:• RAN Engineer: Huawei 2G/3G swap support, LTE rollout site integration support• Transmission Engineer: Huawei RTN MW, ECI MUX, Cisco NCL router, Nortel Passport ATM switch configuration and troubleshooting, swap process support

• 

  Huawei Technologies Hungary Kft.

  Oct 2015 - Sept 2016

  Wireless Technical Leader

  MVMnet LTE450 Rollout Project - RAN Team LeadResponsibilities:• Coordination of RAN engineering team during site integration process• Preparing internal processes, technical guidelines, training RAN Engineering staff, coordinating and supporting pilot implementation projects• Revealing and solving technical issues related to RAN network design and implementation• Cooperation and negotiations with the client's technical staff• Providing technical trainings for the client's O&M team Show less

• 

  MVM NET Telecommunications Service Provider Ltd.

  Sept 2016 - Feb 2022

  Senior Development and Operation Engineer

  Responsible for LTE450 Core and RAN development, operation, optimization and maintenance issues and solutions:• Customized 4G data connectivity solutions with end-to-end QoS and Layer 3 - Layer 7 service differentiation (Huawei-Juniper Core-RAN-MPLS Transport Network)• eMTC IoT pilot project tests - Core Network solutions• Trunked radio and PTT-over-Cellular solutions for mission critical and business critical voice/data applications• Operation and maintenance of high availability geo-redundant Core and OSS systems (Huawei HSS9860, USN9810, CG9812, UGW9811, UPCC and U2000) Show less

• 

  Ericsson

  Mar 2022 - now

  Software Developer - Product Owner

  Product Owner - EIAP Automation Platform development