Ukraine旗标 Kharkov, Ukraine
14 人推荐


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I have 12 years experience with linux,freebsd,cisco. Cisco ARS1001, ASA 5505,5510, 29xx,19xx,3560,45xx. Programming on Perl,Bash,PHP.
$10 USD/hr
  • 95%完工率
  • 98%按预算
  • 98%按时性
  • 19%重雇率



  • Jone T.的图片 AWS lightsail VPS unable to connect $28.00 USD

    “Good skill, very fast fixed issue and quality job.”

  • Aki F.的图片 Please fix the user "root" with privileges and connect to database $30.00 USD

    “No words needed for him. He is a real GENIUS.”

  • Clifford R.的图片 Fix legacy application after migration to aws $100.00 AUD

    “In one word: outstanding!! Sergii managed to complete a complex which other freelancers had given up on. He knows his stuff, works quickly and accurately and most importantly gets the job done with limited fuss. Highly recommended!!”

  • Susana Monica L.的图片 migrar vps (whm ) $25.00 USD

    “He did the work as agreed, recommended.”

  • Mediakomplett S.的图片 Looking for someone with strong Perl skills $25.00 USD

    “Great work, fast and he knows what he's doing.”

  • Haris M.的图片 Fix VPS Server from GoDaddy and Websites on the server $20.00 USD

    “I wish I could give Sergii more than just 5 stars. I can assure you he knows what he is doing, not all freelancer here have a pro level. He spotted the problem and solved it right away at the same time did more than I asked for. I've been on Freelancer for more than 10 years and with no doubt, he is the Best Freelancer I've ever hired. Highly professional, easy to communicate and right on target. Highly Recommended for 100% satisfaction !!”


I am have experince many years with cisco,nginx,apache,php,perl,c++,linux,freebsd.

Jan 2000 - Aug 2013 (13 years)

I am have experince many years with cisco,nginx,apache,php,perl,c++,linux,freebsd.


Network engineer

1996 - 2001 (5 years)


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