Muhammed Rafi K. Profile

EXPLORE

DNS

Microsoft Exchange

Network Administration

System Admin

Windows Server

5.0

(386 reviews)

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$50 USD / hour

malappuram,

india

$50 USD / hour

It's currently 11:55 AM here

Joined June 12, 2018

12 Recommendations

Muhammed Rafi K.

@RafimKs

5.0

(386 reviews)

7.7

89%

$50 USD / hour

malappuram,

india

$50 USD / hour

99%

Jobs Completed

97%

On Budget

96%

On Time

18%

Repeat Hire Rate

Expert System, Network & VOIP Administrator

Top 1% in the Freelancer.com Community. I am excited to offer 16+ years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Wireless(Cisco,Unify,Grandstream,Fortigate) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me"

See all System Administrators in India

Contact Muhammed Rafi K. about your job

Portfolio

Client hired me to fix Exchange Vulnerabilities .
Updated the dot net to latest versions .
Reconfigured RPC Proxy.
I have installed latest CU for exchange to fix the vulnerabilities.

Exchange Server latest CU upgrade

Provisioning HPE Server

Client hired me to fix the NUTANIX HCI
Upon assessing the infrastructure , the customer is Nutanix running on old version .
Installed latest version of PRISM and patches .

Nutanix PRISM Upgrade

I have successfully installed and configured Sharepoint 2019 , Exchange 2019 with 2 node DAG configuration and hosted multi domains emails on the same exchange,Migrated mailboxes from GSuite to Exchange on Premises.

Exchange and Sharepoint Installation

Reviews

Changes saved

Showing 1 - 5 out of 50+ reviews

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5.0

Price undisclosed

Help with setting up email account

Was very professional and completed the project satisfactorily.

Technical Support

Email Developer

GoDaddy

Nikhil P.

@nikhilparwal89

•

3 days ago

5.0

$50.00 USD

Fixing DMARC , email delivery and Exchange Support

Great job.. thanks again

+1 more

Imad H.

@hismad99

•

5 days ago

5.0

Price undisclosed

Fix Email deliverability issues

Mr. Rafi has pro actively approached the work and completed in time. Highly recommended !

Sebin S.

@mikas2023

•

6 days ago

5.0

Price undisclosed

dns problem

Fast, smooth communication! All perfect

System Admin

DNS

Windows Server

Network Administration

Jonathan B.

@bennydangelo

•

17 days ago

3.6

$40.00 USD

Install SSL Certificate on IIS local

Skilled freelancer, but out of budget. Even after purchasing a service, he wanted to charge extra for same kind of issue.

Saud M.

@saudyahya93

•

20 days ago

Experience

Advanced IT - IT Outsourcing & Solutions Provider(MSP) Company Roseville, California-United States

May 2021 - Present

Administration of Office 365,SharePoint,Teams,Exchange Online,Google workspace, google drive for multiple clients. Managing multiple cloud FreePBX instance hosted on Digital Ocean, managing windows Hyper-V servers hosted on cloud with Hyper-V VM replications to another data center. Managing backups using Veeam B&R and storing offsite copy in Cloud using crashplan and carbonite.Managing ESET endpoint protection for MSP and managing multiple PFsense ,FortiGate and SonicWALL firewalls.

ABANA Enterprise Company

Sep 2019 - Present

Administration and troubleshooting of Exchange mail Routing issues, Exchange Database Issues, Exchange DAG issues on Exchange 2010, 2013, 2016 MS Exchange on premise, about 20 remote sites, 3000 mailboxes: managing, monitoring, troubleshooting, and migrating. Migration of Exchange from 2010 to 2013 and 2016 SQL Server DB Administration and configuration(Always on ,DB Mirroring , transaction log shipping, Backup)

MASCO Group

Sep 2011 - Jun 2019 (7 years, 9 months)

 Administration and Configuration of Hyper-V 2012 server and Managing and Provisioning Guest Server Operating System  Installation & Trouble Shooting of Xerox Network all in one Printer and all Other Software  Administration of Time Attendance Systems  Maintaining and Controlling the entire Telephone System of the Company by using Avaya IP Office 500 V2  Maintaining and Controlling the Grand stream IPPBX and IP Phone in Project sites