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Avatar Pengguna
$5 USD / hour
Bendera BANGLADESH
$5 USD / hour
Saat ini 5:11 PM di sini
Bergabung Desember 25, 2010
0 Rekomendasi

Khandker S.

@sharif188

4,3 (15 ulasan)
2,7
2,7
88%
88%
$5 USD / hour
Bendera BANGLADESH
$5 USD / hour
100%
Pekerjaan Selesai
100%
Sesuai Anggaran
100%
Tepat Waktu
N/A
Tingkat Rekrut Ulang

Server System & Network Administrator

I am Red Hat Certified System Administrator (RHCE, RHCSA), C|EH, Certified Oracle SQL Expert and Network Administrator (CCNA). Expert in Linux Server based operating system ( RHEL, CentOS, Fedora Etc) also Dabian based system( Ubantu, Mint, Kali, Samurai, Cain etc). I am having hands-on working experience on said area over 08 years. I really enjoy to solve the critical problem which is not easily solved. Surplus Skills:  Administrating Linux Based Servers  Configuring & Securing Web Server and Databases  Configuring & Securing Mail Server  Configuring & Securing Windows Server 2008 & 2012  Website Design & Developing  CSS, HTML5, JS, PHP, Wordpress  Web & Internet Research  Data entry in Word, Excel.  PDF to Text

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Portofolio

1636076
1636076

Ulasan

Perubahan tersimpan
Menampilkan 1 - 5 dari 5 ulasan
Filter ulasan menurut:
5,0
$8,00 USD
He is very expert about server security .He fixed up my server vulnerabilities , now my server is running smoothly. I recommend him for such type of job . [06 November, 2015] Great !!!!!!!! job , very professional and experienced !! , Thanks [06 November, 2015] Awesome !!!! provided me the best output , Thanks. [09 November, 2015] He is very expert about server security. He fixed up my server vulnerabilities, now my server is running smoothly. I recommended him for such type of project. I will search him for my future project. [09 November, 2015] He is very expert about server security. He fixed up my server vulnerabilities, now my server is running smoothly. I recommended him for such type of project. I will search him for my future project.
Linux
Web Security
Website Testing
Email Handling
Internet Security
Avatar Pengguna
Bendera Imrul K.
@KAES619
8 tahun yang lalu
4,2
$165,00 USD
Kh Sharif was professional and patient. This being my first completed project was made easy. He is knowledgeable in Zimbra and Centos. I look forward to future projects with him.
Linux
Email Marketing
Email Handling
O
Bendera Omnes L.
@oleroy
8 tahun yang lalu
4,5
$36,00 USD
Nice enough guy, but hard to work with [18 October, 2015] Good work, thanks [18 October, 2015] Good work, thanks [18 October, 2015] Good work, thanks [18 October, 2015] Good work, thanks [18 October, 2015] Good work, thanks [22 October, 2015] Nice enough guy, but hard to work with
Internet Marketing
Data Processing
Data Entry
Advertising
Internet Research
H
Closed User
@HamiltonH
8 tahun yang lalu
5,0
$13,00 USD
Optimized my server in no time and had it running smoother than ever. Thanks
Java
Linux
MySQL
A
Closed User
@absbm
9 tahun yang lalu
5,0
$3,00 NZD
He is an expert freelancer !! Like to work with him again !!!
PHP
Linux
CSS
Database Administration
Email Handling
Avatar Pengguna
Bendera Omar F.
@oneskybd
9 tahun yang lalu

Pengalaman

Developer

Flexi Dot com
Nov 2007 - Jan 2009 (1 tahun, 2 bulan)
I was senior developer

Edukasi

MSc in Computer Science

Asian University of Bangladesh, Bangladesh 2003 - 2007
(4 tahun)

Kualifikasi

Oracle Database SQL Certified Expert

Oracle
2012
https://www.youracclaim.com/badges/9624fdf2-92b9-475e-b911-bc5e7b202c53

Certified Ethical Hacker (C|EH V-7)

EC-COUNCIL
2014
I have successfully completed the C|EH course $ passed the vendor exam and achieved C|EH certification.

Basic HTML & PHP

Genuity System Ltd
2012
I have learned Basic HTML & PHP

Publikasi

Operation of Computer

Self
Basic concept to operate a computer

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Sertifikasi

oraclesql-1.png OracleSQL 1 88%
numeracy_1.png Basic Numeracy 1 81%
WordPress.png WordPress 1 80%
us_eng_1.png US English 1 78%
vworker.png Foundation vWorker Member
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