Aleksandr Sirota

Software engineer at LLC “Lifetech” (Turkcell Group)
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Contact Information
us****@****om
(386) 825-5501
Location
Belarus, BY
Skills

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5.0

/5.0
/ Based on 2 ratings
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Dmitry Golovnev

Aleksandr is a very good specialist with deep knowledge of GGSN, PCRF, DPI, DIAMETER, MMS and other platforms

Pavel Moroz

Based on my observation of his ability, I would heartily endorse him for any IT tasks whether in Telecommunication or other industry.

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Credentials

  • Linux System Administration
    IT Academy
    Mar, 2018
    - Nov, 2024

Experience

  • lifetech (Turkcell Group)
    • Belarus
    • Information Technology & Services
    • 100 - 200 Employee
    • Software engineer
      • Aug 2012 - Present

      - Operation & Management of the various platforms, such us DPI, MDM, WAP GW, GGSN, SGSN, MMSc, PCEF, PCRF and other. - Launch new services and implement new features based on DPI, PCEF, PCRF platforms and online charging policy’s; - Participation in GGSN swap from Ericsson to Huawei: analysis, engaged in developing acceptance test, integration, launch and maintenance the new platform; - Participation in Online Charging System swap from HP to Orga Gold; - Communication and cooperation with multinational technical support due to software upgrade, new feature installations and fix different troubles. Show less

  • LLC "Alternative Digital Network"
    • Belarus, Minsk
    • Lead engineer, Project Manager
      • Jul 2009 - Jul 2012

      - VoIP service solution design and implementation; - PBX commercial launch and technical support; - Statement of work for billing team; - Cooperation with government agencies. - VoIP service solution design and implementation; - PBX commercial launch and technical support; - Statement of work for billing team; - Cooperation with government agencies.

  • life:) Belarus (Turkcell Group)
    • Belarus
    • Telecommunications
    • 100 - 200 Employee
    • IN & VAS Operations, Engineer
      • Jun 2008 - Jul 2009

      - Operation & Management IN and different VAS platforms (monitoring, configuration, troubleshooting); - Participation in migration SCP and SRF; - Software upgrade - individually and in cooperation with vendors support; - Program for awarding dealers: launch and technical support. - Operation & Management IN and different VAS platforms (monitoring, configuration, troubleshooting); - Participation in migration SCP and SRF; - Software upgrade - individually and in cooperation with vendors support; - Program for awarding dealers: launch and technical support.

  • MPOVT
    • Belarus
    • PBX engineer
      • Sep 2005 - Jun 2008

      Commercial launch and technical support Commercial launch and technical support

  • Belarus Television Center
    • TV engineer
      • Aug 2004 - Jul 2005

      - Audio and video editing; - TV air technical support; - Audio and video editing; - TV air technical support;

Education

  • Belorussian State University of Informatics and Radioelectronics
    Telecommunications engineer
    1999 - 2004

Community

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