Barry O. Profile

ESPLORA

5,0

(16 valutazioni)

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$35 USD / ora

phnom penh,

cambodia

$35 USD / ora

Attualmente sono le 3:10 PM qui

Registrato il gennaio 21, 2017

1 Consiglio

Barry O.

@dv8inpp

5,0

(16 valutazioni)

5,0

94%

$35 USD / ora

phnom penh,

cambodia

$35 USD / ora

100%

Lavori completati

100%

Nel budget

100%

Nei tempi previsti

10%

Tasso di riassunzione

System Admin | Linux | AWS | Azure | VOIP | 3CX

I am excited to offer 20 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) - 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 ( 3CX,Yeastar,Issabel,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, ASA,WatchGuard&PFSense) - Wireless(Cisco,Unify,Grandstream,Fortigate) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am looking to show each client my worth to build a long relationship.

Vedi tutti i Asterisk PBX Developers in Cambodia

Contatta Barry O. per il tuo lavoro

Accedi per discutere i dettagli via chat.

Valutazioni

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valutazioni 1 - 5 di 16 mostrate

Filtra valutazioni per:

5,0

$75,00 USD

3CX configuration

It was a pleasure working with Barry. I can only recommend his expertise. Had issues with setting up 3CX, but now all good.

PHP

System Admin

Linux

Software Architecture

Asterisk PBX

+ 1 altro

Mikael A.

@mikaelarhelger

•

9 mesi fa

5,0

£45,00 GBP

3CX Voip with Windows server and provisioning Avaya 9608 phones

Barry is a top top guy, very easy to work with and a great help... All the best Barry O.

Zarar I.

@zarariqbal

•

2 anni fa

5,0

$50,00 AUD

Configure synway gateway with 3CX

Barry has insane knowledge of 3CX. I would recommend him anyday to everyone who needs help with VOIP, 3CX, Gateways

Linux

Asterisk PBX

Param R.

@anuparam127

•

2 anni fa

5,0

$300,00 USD

Voicemail SMS service setup -- 2

Devn knew what he was doing and working fast towards the goals. However, my customer was in so much hurry that the project had to be aborted before completion at an intermediate milestone.