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  1. Freelancers

Oleksandr Sogolovsky

Sleeping face
Oleksandr hasn't been on the service for a long time.
But on Freelancehunt, there are also 223 freelancers in category Software & Server Configuration, who will professionally and timely complete a project of any complexity.

Ukraine Lvov, Ukraine
3 years back
Available for hire available for hire
1 Safe completed
6 years back
1 client
on the service 8 years
Freelancer Oleksandr S. — Ukraine, Lvov. Core skill — Software & Server Configuration, Windows

Rating

Successful projects
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Average rating
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Rating
137

Skills and abilities

Programming

Design & art

Services


Administration

Translation

Portfolio


  • Router and WiFi

    System & Network Administration
    He built a wireless protected WiFi subnet for mobile users, set the routers of different manufacturers, designed the VLAN and created the QoS rules.

  • Installation of operating systems and other PCs

    Software & Server Configuration
    I installed and restored the operating system and Windows operating systems. I installed packages of corrections and updates recommended by software developers.

  • Universal protection against threats

    Cybersecurity & Data Protection
    He installed and accompanied software to avoid security threats by ESET, Kaspersky and others, including corporate solutions. It guaranteed the restoration of the full functioning of the computers after the impact on them of another malicious PC. It has developed policies and rules of universal security for the information system as a whole.

  • Support of servers and workstations

    Windows
    He installed and accompanied computers from Windows XP-2010, as well as Microsoft Windows Server 2003, 2008. He implemented system administration and information security measures, including based on the Defence in depth recommendations of Microsoft.

  • Postal Server

    Linux & Unix
    Installed and accompanied Postfix mail server with anti-spam and antivirus filters under FreeBSD.

  • Going to FreeBSD

    Linux & Unix
    Ensure the secure connection of the local network to the Internet, set the internet screen and the filtering rules on FreeBSD.

  • Operating IP-Telephony

    Software & Server Configuration
    He developed and introduced the IP-telephony infrastructure on the basis of IP-PBX Asterisk, which completely replaced the traditional telephony in the enterprise, thereby significantly reducing communication costs. It has installed and provided support for a wide range of peripheral IP-telephony devices.

Reviews and compliments on completed projects 1

23 May 2020 11 USD
Removing problems with the GTX 1660 video card

Quality
Professionalism
Cost
Contactability
Deadlines

satisfied with work. Recommendation

Andrey Timchenko | Safe Safe | Response review

Activity

  Latest proposals 10
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Ошибка файла hccutils.dll
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Search and finding solutions in MS SQL Server
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