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$50 USD / hour
Flag of PAKISTAN
karachi, pakistan
$50 USD / hour
It's currently 12:13 AM here
Joined April 21, 2015
4 Recommendations

Muhammad A.

@arifnafees

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4.9 (139 reviews)
6.8
6.8
$50 USD / hour
Flag of PAKISTAN
karachi, pakistan
$50 USD / hour
99%
Jobs Completed
92%
On Budget
90%
On Time
15%
Repeat Hire Rate

IT Professional | Solution Archt.| Cloud Engineer

After getting nine years of experience in system and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on weekends. Having a flexible and friendly nature, you would find me very cooperative and dedicated to your work. I am proficient in the following areas: Virtualization ---Vmware Vsphere High Availability & Disaster Recovery ---Veeam Backup & Replication Windows Server ---Active Directory, File Services, WDS Mail Server, Database Server ---Exchange, Mdaemon VOIP --- Elastix, Freepbx Cloud Computing ---AWS, EC2, RDS, VPC, ECS, S3, EFS, Cloudfront, Elastibeanstalk Website Development ----Wordpress, PHP, HTML, CSS, Javascript
Freelancer Amazon Web Services Experts Pakistan

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Portfolio Items

This is the wordpress website that is required to be migrated from old VPS to AWS in Highly Available Manner.

The migration is a little bit challenging due to be heavy in size and AWS EBS has restrictions on size upload.

Though have sort this out and successfully deployed it in highly available manner.
Wordpress Migration to AWS
Project goal
The company Pearl Packages Private Limited had a analog PABX system that is required to be expanded from 32 to 64 extensions and from 4 to 8 phone lines.
The company also wants to make it accomplished in minimum cost and with enhanced feature set.

Solution
The proposed solution was the to deploy the VOIP in hybrid environment, in such a way that the existing analog phones and cabling could be utilized along with increasing both analog and IP extensions along with external & SIP Line.

It was accomplished with the help of following equipment and software based PABX, Elastix VOIP Software deployment.

1. FXS Gateway 32 Port Qty-2
2. FXO Gateway 8 Port Qty-1
3. MDF Box PABX Qty-1
4. Console Phone Qty-1
5. IP Phones As per requirement
6. Extension Module 64 for Console Phone Qty-1
VOIP Deployment in Hybrid Environment
It was a website development project for a packaging industry, Pearl Packages Private Limited.
The website is developed using the wordpress and php while the graphics content is made on photoshop and illustrator , it is  a single page theme website that is dynamic in nature, and can be updated as per requirement using the interface easily.

https://www.pearlpackages.com.pk

The website is composed of 6 dynamic pages that are defined below

     1.  Home
     2. About Us
     3. Our Services
     4. Request a Quote
     5. Careers
     6. Contact Us
Website Development for Pearl Packages Pvt. Ltd.
Project goal
To design and setup a LAN for new academy campus including LABS, and Small Data Center from scratch.

Solution
1. To calculate the number of nodes, switches, routers and Servers required for the New Campus and their placement.

2. Design Layout for the cabling and defining network devices endpoints.

3. Cabling setup & rack installation on defined locations

4. DataCenter Setup
    i. Rack Installation for Servers, UPS/Network Switches
    ii. VLAN Configuration over Switches & Routers
    iii. Server Virtualization over HP DL380-G5 using VMWare
    iv. VM Creration for required servers
    v. Servers installation, configuration for below servers on created VM's

1. Active Directory / Domain Controller
2. File Server ( using win file services)
3. Mail Server ( MDaemon)
4. Application Server (IIS)
5. Database Server ( MS SQL 2012)
6. Proxy Server (MS TMG 2010)
7. WDS Server for LAB System Installations
LAN Setup for Aptech New Campus
Project goal
To setup a Local Are Network for the company so that all systems can be managed centrally using Active Directory Domain, which has not network connectivity.

All the system in company are distributed and not connected in any means. All privileges are given to the end user and no security and control is applied to company data.

Solution
1. Designing the cabling layout for LAN
2. Equipment Selection for Router, Switches and Servers
2. STP cabling setup
3. Router & Switch configuration to route the traffic from Company network to External
4. Servers Installation & Configuration
    i. Windows Server 2003 Installation on All Servers
    ii. Active Directory Installation & Configuration
    iii. MS SQL Server 2005 Setup & Configuration for Company ERP
    iv. ISA Server 2004 Setup & Configuration for Internet Proxy & Firewall
LAN Setup for Textile Company

Reviews

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Showing 1 - 5 out of 50+ reviews
Filter reviews by: 4.0
$600.00 USD
Muhammad was friendly and helpful. I would work with him again.
System Admin Linux Nginx Amazon Web Services Ubuntu
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Flag of Lori R. @loriray2007
3 days ago
5.0
$220.00 USD
Muhammad delivered satisfactory work.
Graphic Design System Admin Cloud Computing Amazon Web Services Network Administration
+3 more
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Flag of Natalie Nicole P. @natblaze3
12 days ago
5.0
$350.00 USD
A great man with a great deal of knowledge about AWS and terraform. The work progressed very smoothly and quickly. I recommend!
System Admin Linux Cloud Computing Amazon Web Services
+1 more
M
Flag of michalpawel84 @michalpawel84
1 month ago
5.0
$199.00 USD
Muhammad is best freelancer I have ever seen this platform. He has confidence for what he is doing and is very responsible and fast. Just hire this guy and he will make your life easier.
Amazon Web Services Laravel Docker GitLab DevOps
A
Flag of Achankeng A. @Asonga954
1 month ago
5.0
$300.00 USD
Very fast. Understood the ask and attacked the problem. Provided me with regular updates and we discussed any blockers. A++ would work with again.
PHP Drupal MySQL Docker
User Avatar
Flag of Charles P. @buddypatton
2 months ago

Experience

Manager IT Infrastructure

General Hospital
Mar 2016 - Present
• Database management, optimization, backup and recovery management • Installation, configuration, & maintenance of Windows Servers, Domain Controller, Active Directory, Exchange & Proxy Server, Project Management & Collaboration Suites • Document & demonstrate solutions by developing documentation, flowcharts, layouts, and diagrams. • Prepare training manuals & ensure that software support & trainings shall be provided to end users.

I.T Administrator

AAYAG
Dec 2014 - Apr 2016 (1 year, 4 months)
• Administration of Domain Controllers (AD), File Servers, MS TMG 2010, Mdaemon Server, & different Application Servers. • Configured and managing ESXI Server 5.5. • Configured and managing Marketing Mail Software’s like Maxbulkmailer, AB Bulk Mailer. • Daily Backup of the Account’s Database Application Software and time to time backup for the File Server.

Network Administrator

Aptech Computer Education
Sep 2013 - Nov 2014 (1 year, 2 months)
• Administration of Domain Controllers (AD), File Servers, Proxy Server, MS ISA 2004/2006 and different Application Servers. • Migration of Win XP machines to Win Seven using WDS. • Manage NOD Antivirus Servers & deploy Security patch Updates. • Configured and manage Wireless Routers, IP Camera and CCTV DVR Setup using static IP’s. • Automatic data backup of file server by configuring RAID Mirror. • Configures and manages network management system and analyze performance of systems, networks and software applications. And troubleshoot, isolate and resolve problems in effective time frame. • Administrating Prometric Test Centre (A Franchise of Haidri IT Services) for conducting different clients exams.

Education

Masters Computer Science

Muhammad Ali Jinnah University, Pakistan 2017 - 2019
(2 years)

Qualifications

AWS Solution Architect Associate

Amazon Web Services
2018
AWS Cloud Computing Certified Solution Architect

MCSA Win 2003

Microsoft
2010
Feb 2010 Certified (Security Specialization) For Verification https://mcp.microsoft.com/authenticate/validatemcp.aspx Transcript ID 855621 Access Code 3133078581

CCNA

Cisco
2010
May 2010 Certified

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Certifications

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Top Skills

Amazon Web Services
100
Linux 85 System Admin 72 Docker 58 Cloud Computing 50

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