Muhammed Rafi K. Profile

JELAJAHI

DNS

Microsoft Exchange

Network Administration

System Admin

Windows Server

5,0

(385 ulasan)

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$50 USD / jam

malappuram,

india

$50 USD / jam

Saat ini 1:18 AM di sini

Bergabung Juni 12, 2018

12 Rekomendasi

Muhammed Rafi K.

@RafimKs

5,0

(385 ulasan)

7,7

89%

$50 USD / jam

malappuram,

india

$50 USD / jam

99%

Pekerjaan Selesai

97%

Sesuai Anggaran

96%

Tepat Waktu

18%

Tingkat Rekrut Ulang

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"

Lihat semua System Administrators in India

Hubungi Muhammed Rafi K. mengenai pekerjaan Anda

Portofolio

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

Ulasan

Perubahan tersimpan

Menampilkan 1 - 5 dari 50+ ulasan

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5,0

$50,00 USD

Fixing DMARC , email delivery and Exchange Support

Great job.. thanks again

+1 lagi

Imad H.

@hismad99

•

1 hari yang lalu

5,0

Harga dirahasiakan

Fix Email deliverability issues

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

Sebin S.

@mikas2023

•

3 hari yang lalu

5,0

Harga dirahasiakan

dns problem

Fast, smooth communication! All perfect

System Admin

DNS

Windows Server

Network Administration

Jonathan B.

@bennydangelo

•

13 hari yang lalu

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

•

16 hari yang lalu

5,0

Harga dirahasiakan

Urgent!!!Exchange 2016 CU23 - PowerShell command DOES NOT WORK to renew SSL Certificate -

Muhammed Rafi really save my day ... It knows what it is doing and very kind and take the time to answer all our questions and concern. He is polite and kind to take the time to explain and do also the extra mile that some others freelancer are just in a hurry to finish the job and go. really like to work with this guy. Thanks

Imad H.

@hismad99

•

17 hari yang lalu

Pengalaman

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

Mei 2021 - Sekarang

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 - Sekarang

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 tahun, 9 bulan)

 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