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$10 USD / hour
Flag of BANGLADESH
$10 USD / hour
It's currently 5:44 PM here
Joined April 20, 2011
0 Recommendations

Saiful A.

@saifcce

5.0 (12 reviews)
3.8
3.8
85%
85%
$10 USD / hour
Flag of BANGLADESH
$10 USD / hour
92%
Jobs Completed
100%
On Budget
100%
On Time
8%
Repeat Hire Rate

AWS, DevOps, Linux System Administrator

Redhat Certified Architect with almost 8 years of Hands on experience on System and AWS Administration in large IT and Telecom Company. Major areas of expertise: DevOps: Jenkins, Puppet, Ansible, Chef, Cloudformation, Terraform. Virtualization : Docker, VMWare, ESXi, Xen, Citrix, KVM, Ovirt. Cloud: AWS, Openstack,Azure. OS: Centos,Ubuntu,Redhat, Debian,Windows Server. Service: Mesos, Marathon, Zookeeper, Active MQ, Nagios, NGINX, SSL certificate, Let'sEncrypt, Comodo. VPN: Mikrotik, Cisco ASA,IPSec VPN, PPTP, OpenVPN, Strongswan, PFSense,DD-WRT, Fortigate. Windows: Active Directory, WSUS, Remote Desktop GW, Windows FailoverCluster, Always on SQ VoIP: Asterisk, Elastix, FreePBX Database: Mysql, MariaDB, PostgreSql Certifications: • AWS Certified • Redhat Certified Architect (RHCA) • Red Hat Certificate in Server Hardening • Red Hat Certified in Red Hat OpenStack Cloud • RHCVA • Red Hat Certificate in Clustering • RedHat Certificate Hybrid Cloud Storage • RHCE • CCNA • MCITP • OCA

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Portfolio

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Reviews

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Showing 1 - 5 out of 12 reviews
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5.0
$22.00 USD
Shaiful is superb and has great work culture. Highly highly recommend him.
Python
Nginx
Amazon Web Services
V
Flag of Nikhil B.
@vonhosting
•
7 years ago
4.0
$30.00 USD
Excellent Database Expert ..
PHP
Software Architecture
MySQL
C
Closed User
@ciscoprob
•
10 years ago
5.0
$50.00 USD
On budget and on time, Saiful is always a professional with style and grace. He always delivers with speed and accuracy. Will work with him again.
Linux
Asterisk PBX
Apache
MySQL
VPS
T
Flag of Eli A.
@thebestnotary
•
11 years ago
5.0
$50.00 USD
Thank you Shaiful for that good work. James
System Admin
Linux
MySQL
Amazon Web Services
UNIX
+1 more
User Avatar
Flag of James K.
@jamesvos
•
11 years ago
5.0
$30.00 USD
As always its a pleasure to work with Saiful. He gets the job done with a smile.
Linux
Asterisk PBX
MySQL
T
Flag of Eli A.
@thebestnotary
•
11 years ago

Experience

Asst. System Administrator

Agni Systems Ltd.
Nov 2010 - Present
Responsibility: 1. Configuration and Maintain of Asterisk core, Trixbox,Elastix, IPPhone. 2. Configure & Maintain DNS,MAIL,Proxy Server. 3. Configure OpenVPN server & Client. 4. Bandwidth management in ET BWMGR. 5. Radius server configure,maintain and Backup with radius manager. 6. Configuring Router and Switch.

Asst. Network Engineer

Nreach Net Pvt. Ltd.
Mar 2009 - Oct 2010 (1 year, 7 months)
Responsibilities: 1. Planning, Establishing & Maintaining the Online Systems & Overall IP base data Network. 2. Performance Analysis, Troubleshooting, Designing and Implementing of Network setup at clients end. 3. Configure and maintain Cisco router and Switch. 4. Configuring and Installing Wireless equipment. 5. Handling bandwidth manger (Mikrotik). 6. Optical fiber network-Design effective plan for MAN through optical fiber, Maximum utilizatjavascript:void(0)ion of fiber network and Troubles

Education

B.Sc

International Islamic University Chittagong, Bangladesh 2005 - 2009
(4 years)

Qualifications

CCNA

Cisco
2009
Cisco Certified Network Associate Validate this certificate's authenticity at: www.cisco.com/go/verifycertificate Certificate Verification No. 401745864192ETAN

RHCE

RedHat
2010
RedHat Certified Engineer Validate Certificate's authenticity: www.redhat.com/wapps/training/certification/verify.html Certificate Number: 805010164848833

Publications

A Network Selection Mechanism for Fourth Generation(4G) Communication Networks

Journal of Advances in Information Technology, Vol 1, No 4 (2010), 189-196, Nov 2010
Journal of Advances in Information Technology, Vol 1, No 4 (2010), 189-196, Nov 2010 doi:10.4304/jait.1.4.189-196 Link: http://ojs.academypublisher.com/index.php/jait/article/view/3059

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