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Muhammed Rafi K.

@RafimKs

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5.0
427
7.8
7.8
99%

Expert System, Network & VOIP Administrator

$50 USD / Hour
・
Flag of
India (4:14 PM)
・
Joined on June 12, 2018
$50 USD / Hour
・
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"
Verifications
On time
97%
On budget
98%
Accept rate
89%
Repeat hire rate
18%

Portfolio

Portfolio

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5.0 · 427 Reviews
Reviews
User Avatar
FSMO Roles Migration to Azure DC • Price Undisclosed
It has been a genuine please working with you. I would love to work on currently ongoing and future projects. Thank you for going above and beyond in explaining the process and taking time out at the last minute.
Frye S.
@Coremodels
•
Flag of
Saint Joseph, United States
•
8 days ago
Share
K
Muhammed is amazing. Easy to work with and an expert in all areas. Will use him again for all projects
Ken B.
@kenbarnaby
•
Flag of
Sacramento, United States
•
19 days ago
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Excellent support in resolving the AD and DC sync issues on priority.
M.Venkata R.
@aws25venkat
•
Flag of
DUBAI, Oman
•
1 month ago
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Client locked out of O365 • $50 USD
Lightening fast support and turnaround!
Matt S.
@matt9788
•
Flag of
Malvern, United States
•
2 months ago
Share
R
Reset Router • $50 USD
thanks again Mr. Dependable
Randall R.
@Randy731
•
Flag of
Sterling Heights, United States
•
2 months ago
Share
Experience
Cloud Administrator-Remote
May, 2021 - Present
•
3 years, 7 months
Advanced IT - IT Outsourcing & Solutions Provider(MSP) Company Roseville, California-United States
May, 2021 - Present
•
3 years, 7 months
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.
May, 2021 - Present
•
3 years, 7 months
System and Network Administrator
Sep, 2019 - Present
•
5 years, 3 months
ABANA Enterprise Company
Sep, 2019 - Present
•
5 years, 3 months
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)
Sep, 2019 - Present
•
5 years, 3 months
System Administrator
Sep, 2011 - Jun, 2019
•
7 years, 9 months
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
Sep, 2011 - Jun, 2019
•
7 years, 9 months
Education
Bharathidasan University
2013 - 2016
•
3 years
BCA
Flag of
India
2013 - 2016
•
3 years
Qualifications
Microsoft Certified System Engineer
2007
Microsoft
Microsoft Certified System Engineer-MCSE
2007
Microsoft Certified System Administrator
2007
Microsoft
Microsoft Certified System Administrator-MCSA
2007
Microsoft Certified System Administrator-Messaging
2007
Microsoft
Microsoft Certified System Administrator-MCSA Messaging
2007
Certifications
P
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