Muhammed Rafi K. Profile

탐색

5.0

(408 건의 리뷰)

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$50 USD / 시간

malappuram,

india

$50 USD / 시간

현지시간은 9:14 AM입니다

6월 12, 2018에 가입했습니다

14 건의 추천

Muhammed Rafi K.

@RafimKs

5.0

(408 건의 리뷰)

7.7

88%

$50 USD / 시간

malappuram,

india

$50 USD / 시간

99%

작업 완료

97%

예산 준수

96%

기한 준수

17%

재고용률

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"

System Administrators 분야의 전체 프리랜서 확인 (대상 국가: India)

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포트폴리오

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

Exchange Server latest CU upgrade

Provisioning HPE Server

Nutanix PRISM Upgrade

Exchange and Sharepoint Installation

리뷰

수정 사항에 대한 저장 완료

현재 1 ~ 5 번째 리뷰 표시 중(전체 50+ 건)

리뷰에 대한 필터 유형:

5.0

미공개 가격

Ubiquiti Expert for Wireless AP Troubleshooting

Great job done well and quick ,,, knew his stuff.. Thanks

System Admin

Wireless

Computer Security

Network Administration

Boyd W.

@Boyd66

•

22일 전

5.0

미공개 가격

FreePBX Setup Expert Needed

This was my first experience of using Freelancer, and Muhammed was brilliant in every respect. I've already got plans to hire him again for a defined project when I upgrade my servers.

PHP

Linux

Software Architecture

Asterisk PBX

VoIP

Andrew D.

@kennetaviation

•

29일 전

5.0

$250.00 AUD

Project for Muhammed Rafi K. -- 2

Honest, reliable and great service as always. Responsive and if you want the job done, he'll do it with no hesitation. Rehired for multiple projects and issues. 6 stars!

+1 건 추가

Gorgi S.

@geekknowtech

•

1개월 전

5.0

미공개 가격

Advanced ESXi 6.5 Maintenance & Repairs

he is very professional and very experianced on network issues.. He has recvored my crashed VMWare ESXi, rearranged VPN Server and all required drivers...

System Admin

Linux

VMware

Network Administration

Hüseyin A.

@huseyina

•

1개월 전

5.0

미공개 가격

I need help

This guy was amazing. He was fast, efficient and knowledgeable, and he kept me informed throughout the process. I will definitely work with him in the future.

System Admin

Microsoft

Windows Server

Network Administration

James W.

@VHeights

•

2개월 전

경력

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

5월 2021 - 현재

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

9월 2019 - 현재

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

9월 2011 - 6월 2019 (7 , 9 )

 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