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@sharowarbd
Flag of Bangladesh dhaka, Bangladesh
Member since November, 2011
1 Recommendations

Sharowar Jahan 

6 years of experience of ip pbx,voip,system admin,linux admin network admin and all kinds of IT and Telecommunication field. I completed many kinds of voip, asterisk, linux windows,and visualization project in many kinds of IT and Telecommunication field.
$15 USD/hr
1 Review
1.5
  • 33%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • N/ARepeat Hire Rate

Recent Reviews

  • image of ultsol Program an IP PBX $59.50 USD

    “Not Bad. Seemed a bit lost a few times while working on my system, but didn't give up and ensured I was satisfied.”

    ultsol Flag of Trinidad and Tobago 1 year ago.
    • Asterisk PBX
    • VoIP

Experience

Sr. System Engineer

Dec 2011 - Apr 2012 (4 months)

Work as a system engineer, installation linux server,configure asterisk pbx with tdm network,configure all kinds of network equipment and trouble shooting. Provide training about all kinds of Linux server,Cisco equipment and telecommunication network to other team Engineer and other company.

System Engineer

Feb 2009 - Nov 2011 (2 years)

work as a system Engineer .Configure router Switch and maintenance all kinds of telecommunication and data network. Also setup dns server mail server and many more

Education

BSC Engr. in Computer Science and Engineering

2004 - 2008 (4 years)

Certifications

GSM System Engineer (2008)

CSL Trainaing

Gsm,CDMA Radio Planning Microwave optical fiber technology gprs edge RF,tdma,fdma and many more

CCNA (2014)

Cisco Academy

CCNA certificate marks obtain 945 out of 1000

Publications

ebook About linux administration

ebook About linux administration

Exams

  • Linux Kernel 1
    52%

My Top Skills

  • Asterisk PBX 1
  • VoIP 1
  • PHP 0
  • Script Install 0
  • System Admin 0
  • Linux 0
  • Wordpress 0
  • Software Architecture 0
  • Cisco 0
  • Website Testing 0
  • Active Directory 0
  • MySQL 0
  • Database Administration 0
  • Web Hosting 0
  • WHMCS 0
  • VPS 0
  • Debian 0

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