lamma1982 adlı kullanıcının profil görüntüsü
@lamma1982
26 Ağustos 2019 den beri üye
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lamma1982

Çevrimiçi Çevrimdışı
Hi, my name is Dmitriy, and I'm a system engineer with a big experience on internet technologies. Feel free to contact me if you are interested so that we can discuss your project or idea. There is some my skills: - Cisco Routing, Switching, Wireless (10+ years) - Linux (RHEL, CentOS, Ubuntu etc..). I'm prefer to use RHEL or CentOS becouse they are very stable. - Linux Web Stack Administration (15+ years) (a lot of technologies) - Linux Virtialization (XEN) and Containers (OpenVZ, Docker). - High load Services: troubleshooting, optimization and hardcore tuning :) (10+ years). - VOIP: SIP, Asterisk (5+ years) - And some Experience with Windows Server (from NT4 to 2019) for self needs (AD/IIS/DNS/HyperV and other windows services). Back end development on PHP stack (15+ years). DB: MySQL/PgSQL/MongoDB Cache: Redis/Memcached And so on... I'm prefer to make stable system and services than run to newest trends and features and get a lot ouf bugs with unrealistic troubleshooting.
$20 USD/hr
5 değerlendirme
3.5
  • 86%Tamamlanmış İşler
  • 100%Bütçe Dahilinde
  • 100%Zamanında
  • 14%Tekrar İşe Alım Oranı

Portfolio Items

Son Değerlendirmeler

  • Sam C. görüntüsü Project for Dmitriy K. £30.00 GBP

    “Second time working with Dmitriy, brilliant work again and completed really quickly.”

  • Sam C. görüntüsü Protect Small PHP site from SQL injection £15.00 GBP

    “Excellent developer, completed my work within the hour, to a high quality and even suggested improvements. Highly recommended.”

  • Open Source S. görüntüsü DNS Engineer Required $10.00 USD

    “He is a great guy with tons of knowledge. He is not good in English but that doesn't matter much. Hire this guy and you won't be disappointed.. Recommended!!”

  • AlexanderM79 görüntüsü Прикрутить collabora или онли офис к owncloud, раскидать по отдельным поддоменам, настроить ssl $50.00 USD

    “Дмитрий отлично выполнил проект. Все задачи выполнены на отлично, ответы на все вопросы, даже глупые и непрофессиональные, получены. В процессе работы Дмитрий давал советы по дальнейшему улучшению системы. Все легко и с чувством юмора. С дальнейшими проблемами будем обращаться к Дмитрию в первую очередь.”

  • Agata M. görüntüsü Project 21086111 has been deleted $250.00 USD

    “The project is not completed according to the dispute”

Tecrübe

System Administrator / Web-Developer

Feb 2006

Right now i'm working by self. My skills and experiences you can see in description of my profile.

System Administrator

Apr 2004 - Feb 2006 (1 year)

System Administration task with Windows Servers, Linux Servers, Windows Workstations. PHP/MySQL/PgSQL/Firebird development for company website.

System Administrator / Web Developer

Oct 2002 - Apr 2004 (1 year)

Web developing in PHP/MySQL/PgSQL. System Administration task with Windows Servers, Linux Servers.

Web Developer

Mar 2002 - Oct 2002 (7 months)

Web developer in PHP/MySQL for Advertising Agency.

Associate Specialist

Dec 1999 - Mar 2002 (2 years)

Associate Specialist for Public Classrooms with Internet Access.

Eğitim

BS

1999 - 2003 (4 years)

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