Sergey Mishchenko

Sergey Mishchenko Email and Phone Number

Software Developer at Yandex @ Yandex
moscow, moscow, russia
Sergey Mishchenko's Location
Moscow, Russia, Russian Federation
About Sergey Mishchenko

15 years of full-time jobs aimed to design, optimize, troubleshoot and operate of business critical systems and networks.Knowledge of network protocols and technologies of ISP and Data Center networks on CCNP/CCIE level.Hands on experience:• Networking hardware and equipment: Cisco, Huawei, Juniper and others• Linux-based systems, servers and storage systems• Virtualization (VMWare/Docker)• Programming and scripting on Python, bash, JS, php, C/C++• DB Administration (MySQL, some MS SQL, InfluxDB)• Monitoring and telemetry analysis: Nagios, Zabbix, Grafana

Sergey Mishchenko's Current Company Details
Yandex

Yandex

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Software Developer at Yandex
moscow, moscow, russia
Website:
yandex.com
Employees:
5182
Sergey Mishchenko Work Experience Details
  • Yandex
    Software Developer
    Yandex Aug 2021 - Present
    Moscow, Russia
  • Cisco
    Network Consulting Engineer
    Cisco Feb 2019 - Nov 2020
    Moscow, Russian Federation
  • Flint Russia At Cisco
    Network Consulting Engineer
    Flint Russia At Cisco May 2016 - Feb 2019
    Moscow, Russian Federation
  • Step Logic
    Chief Project Engineer
    Step Logic Dec 2011 - May 2016
    Moscow, Russian Federation
    Main responsibilities at the moment: • Provide a wide range of technical services to major nationwide telecom company.• Technical interview of network engineers.Main achievements:• Successful operation, growth, optimization and stabilization of large Data Center (over 300 physical servers, over 1000 virtual machines, over 10 petabytes of disk space, over 100 gigabits of traffic on data center borders).
  • Rostelecom
    Lead Engineer
    Rostelecom May 2008 - Oct 2011
    Ulyanovsk Region, Russian Federation
    Responsibilities:• Plan, design, implement and operate monitoring of active network equipment• Partially plan and design, mostly implement and operate a fault tolerant network core with business critical service platforms (BRASes).• Partially plan, design, implement and operate aggregation and access network (over 1500 active devices in 2011)Main achievements:• Implementation of network monitoring from scratch (still in use).• Implementation of PPPoE technology for xDSL… Show more Responsibilities:• Plan, design, implement and operate monitoring of active network equipment• Partially plan and design, mostly implement and operate a fault tolerant network core with business critical service platforms (BRASes).• Partially plan, design, implement and operate aggregation and access network (over 1500 active devices in 2011)Main achievements:• Implementation of network monitoring from scratch (still in use).• Implementation of PPPoE technology for xDSL internet customers.• Implementation of IPoE (with AAA) for ETTH internet customers.• Implementation of IPTV service on network. Show less
  • Zao Potiss
    System Administrator
    Zao Potiss Apr 2007 - Apr 2008
    Ulyanovsk Region, Russian Federation
    Plan, design, upgrade and maintain of IT systems and LAN. Users support.

Sergey Mishchenko Education Details

Frequently Asked Questions about Sergey Mishchenko

What company does Sergey Mishchenko work for?

Sergey Mishchenko works for Yandex

What is Sergey Mishchenko's role at the current company?

Sergey Mishchenko's current role is Software Developer at Yandex.

What schools did Sergey Mishchenko attend?

Sergey Mishchenko attended Ulyanovsk State University, Ulyanovsk State University.

Who are Sergey Mishchenko's colleagues?

Sergey Mishchenko's colleagues are Danila Shevelev, Лев Гареев, Alexander Tolmachev, Sasidharan Nair, Anatolii Zhadan, Maria Rusinova, Anton Lapukhin.

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