Experience

• 

  Otenet telecom

  Dec 2004 - Jun 2005

  Customer care support

  - Telephone Customer Support for the provided services.- Provide information for the products of the company.

• 

  Data and control systems ltd

  Aug 2005 - Oct 2005

  Software engineer

  - Programming in C/C++ for applications in automated systems.- Design of dynamic web pages for companies with HTML/PHP.

• 

  Surecom greece

  Jan 2010 - May 2015

  - Optimization for Mobile Networks with various tools.- Cluster Level and Site Level post analysis.- KPI's analysis for UMTS/GSM/LTE networks. - Optimization for Mobile Networks with various tools.- Cluster Level and Site Level post analysis.- KPI's analysis for UMTS/GSM/LTE networks.

  • Senior RF Engineer

    Jan 2013 - May 2015

  • RF Engineer

    Jan 2010 - Dec 2012
• 

  Deutsche bahn

  Oct 2012 - Dec 2012

  Senior network administrator

  Router Configuration (OSPF, BGP)Switch Configuration (VLAN)Standby Protocols (HSRP, VRRP, GLBP)DNS and DHCP ConfigurationFirewall Configuration

• 

  Surecom network solutions ltd

  Jun 2015 - Mar 2018

  Senior network engineer

  - Optimization for Mobile Networks with various tools.- Cluster Level and Site Level post analysis.- KPI's analysis for UMTS/GSM/LTE networks.

• 

  Cosmote mobile telecommunications s.a.

  Dec 2016 - Sept 2017

  Operation systems development engineer
• 

  Nokia

  Sept 2017 - now

  Mobile Networks - 5G- Automation framework developer (python)- Cloud Native Technology (Kubernetes)- Performance and Robustness Tests- End to End Tests Mobile Networks - 4G/5G- Automation framework developer (python)- Virtual Machine Technology (Openstack)- Cloud Native Technology (Kubernetes)- Performance and Robustness Tests- End to End Tests

  • Senior Research And Development Engineer

    Oct 2020 - now

  • Research And Development Engineer

    Sept 2017 - Oct 2020