Experience

CETIN Serbia

• Serbia
• Telecommunications
• 100 - 200 Employee

• Head of Access NW Operations / Transport NW Senior Consultant

  • Jul 2020 - Present

  Head of Access NW Operations / Transport NW Operations Senior Consultant, Operations Department, CETIN d.o.o • Managing team responsible for back-office provisioning, operation and maintenance of access network services and technical resources: o Radio Access Network (2G/3G/4G/5G base stations and relevant controllers) o Access Transport Network (IP MPLS, MW) o Optical Transport Network (xWDM, SDH) o Fixed Access Network (xDSL, xPON, MSAN) o Relevant Network Management… Show more Head of Access NW Operations / Transport NW Operations Senior Consultant, Operations Department, CETIN d.o.o • Managing team responsible for back-office provisioning, operation and maintenance of access network services and technical resources: o Radio Access Network (2G/3G/4G/5G base stations and relevant controllers) o Access Transport Network (IP MPLS, MW) o Optical Transport Network (xWDM, SDH) o Fixed Access Network (xDSL, xPON, MSAN) o Relevant Network Management Systems • Key projects’ tracking and delivery (Core/Edge IP MPLS renovation, DWDM Core modernization, RAN rollout and modernization, RNC in pool, CETIN International transport network, IPTV, Internal OSS tools consolidation…) • Maintaining relevant KPIs (both process and network ones) defined in various SLAs (mobile network, fixed business customers, internal wholesale customers) • Member of regional CETIN transport forum responsible for addressing key strategic topics in transport domain • Organizing and controlling team-relevant activities related to provisioning, integration, performance improvement, troubleshooting, quality improvement, technical reporting, process optimization • Planning, HL/LL design, optimization in overall transport network area Show less Head of Access NW Operations / Transport NW Operations Senior Consultant, Operations Department, CETIN d.o.o • Managing team responsible for back-office provisioning, operation and maintenance of access network services and technical resources: o Radio Access Network (2G/3G/4G/5G base stations and relevant controllers) o Access Transport Network (IP MPLS, MW) o Optical Transport Network (xWDM, SDH) o Fixed Access Network (xDSL, xPON, MSAN) o Relevant Network Management… Show more Head of Access NW Operations / Transport NW Operations Senior Consultant, Operations Department, CETIN d.o.o • Managing team responsible for back-office provisioning, operation and maintenance of access network services and technical resources: o Radio Access Network (2G/3G/4G/5G base stations and relevant controllers) o Access Transport Network (IP MPLS, MW) o Optical Transport Network (xWDM, SDH) o Fixed Access Network (xDSL, xPON, MSAN) o Relevant Network Management Systems • Key projects’ tracking and delivery (Core/Edge IP MPLS renovation, DWDM Core modernization, RAN rollout and modernization, RNC in pool, CETIN International transport network, IPTV, Internal OSS tools consolidation…) • Maintaining relevant KPIs (both process and network ones) defined in various SLAs (mobile network, fixed business customers, internal wholesale customers) • Member of regional CETIN transport forum responsible for addressing key strategic topics in transport domain • Organizing and controlling team-relevant activities related to provisioning, integration, performance improvement, troubleshooting, quality improvement, technical reporting, process optimization • Planning, HL/LL design, optimization in overall transport network area Show less



Telenor Common Operation

• Hungary
• Information Services
• 1 - 100 Employee

• Head of Access Network Operations / Transport NW Senior Consultant

  • Nov 2018 - Jul 2020

  • Managing team responsible for backoffice provisioning, operation and maintenance of Access network services and technical resources in RAN, Optical transport, Access transport and Fixed transport areas • Project manager for regional RfQ for IP MPLS renovation targeting Core/Edge/Aggregation/Access IP MPLS domains in 5 countries (Serbia, Hungary, Bulgaria, Czechia, Montenegro) • Organizing and controlling team-relevant activities • Member of TnCO’s Senior Consultant Community… Show more • Managing team responsible for backoffice provisioning, operation and maintenance of Access network services and technical resources in RAN, Optical transport, Access transport and Fixed transport areas • Project manager for regional RfQ for IP MPLS renovation targeting Core/Edge/Aggregation/Access IP MPLS domains in 5 countries (Serbia, Hungary, Bulgaria, Czechia, Montenegro) • Organizing and controlling team-relevant activities • Member of TnCO’s Senior Consultant Community (SCC) • Planning, HL/LL design, optimization and quality improvements

• Transport Network Operations Senior Consultant

  • Jan 2016 - Nov 2018

  • Leading Optical, Access and Fixed Transport Network Operation team in Serbia and Montenegro • Project manager for Transport domain in strategic Programs on group level • Transport network architecture standardization • IP/MPLS and WDM capacity/functionality assessment on regional (CEE) footprint • Technical lead for Transport CEE sourcing processes • New OSS tool introduction • Back-office activity coordination • Network operation, troubleshooting, resource/service… Show more • Leading Optical, Access and Fixed Transport Network Operation team in Serbia and Montenegro • Project manager for Transport domain in strategic Programs on group level • Transport network architecture standardization • IP/MPLS and WDM capacity/functionality assessment on regional (CEE) footprint • Technical lead for Transport CEE sourcing processes • New OSS tool introduction • Back-office activity coordination • Network operation, troubleshooting, resource/service provisioning • Performance monitoring, analyzing and reporting • Planning, HL/LL design, optimization and quality improvements

• Transport Network Operations Senior Advanced Expert / Team Leader

  • Oct 2013 - Jan 2016

  • Leading Optical, Access and Fixed Transport Network Operation team in Serbia and Montenegro • Coordinating major DWDM and IP/MPLS infrastructure projects in Serbia and Montenegro • New SLA introduction and support contract optimization • Back-office activity coordination • Network operation, troubleshooting, resource/service provisioning • Performance monitoring, analyzing and reporting • Planning, HL/LL design, optimization and quality improvements



Telenor

• Norway
• Telecommunications
• 700 & Above Employee

• Access&Optical Transport Network Operations Senior Expert

  • Apr 2008 - Oct 2013

  • Leading Optical, and Access Transport Network Operation team in Serbia • Project Manager for Transport stream within Network Renovation Program • Leading DWDM, IP/MPLS and MW backhaul network swap in Serbia • DWDM inventory/design - documentation development • Back-office activity coordination • Network operation, troubleshooting, resource/service provisioning • Performance monitoring, analyzing and reporting • Planning, HL/LL design, optimization and quality improvements… Show more • Leading Optical, and Access Transport Network Operation team in Serbia • Project Manager for Transport stream within Network Renovation Program • Leading DWDM, IP/MPLS and MW backhaul network swap in Serbia • DWDM inventory/design - documentation development • Back-office activity coordination • Network operation, troubleshooting, resource/service provisioning • Performance monitoring, analyzing and reporting • Planning, HL/LL design, optimization and quality improvements

• Transmission Network Implementation and Field Maintenance Expert

  • Oct 2006 - Apr 2008

  • Network operation, troubleshooting, resource/service provisioning • Transmission equipment installation, integration and acceptance • Leading NG-SDH and ATM rollouts • Documentation development • Transport support for Core/RAN element integration



Mobtel

• Telecommunications
• 1 - 100 Employee

• Transmission Systems Senior Engineer

  • Oct 2000 - Jun 2006

  • Network operation, troubleshooting, resource/service provisioning • Transmission equipment installation, integration and acceptance • Documentation development • Transport support for Core/RAN element integration • Network operation, troubleshooting, resource/service provisioning • Transmission equipment installation, integration and acceptance • Documentation development • Transport support for Core/RAN element integration



Mobtel

• Telecommunications
• 1 - 100 Employee

• Transmission Systems Engineer

  • Dec 1998 - Jun 2000

  • Transmission equipment installation, integration and acceptance • Field maintenance • Network operation, troubleshooting, resource/service provisioning • Transmission equipment installation, integration and acceptance • Field maintenance • Network operation, troubleshooting, resource/service provisioning