Artem H. Profile

5.0

(15 reviews)

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$25 USD / hour

kharkiv,

ukraine

$25 USD / hour

It's currently 11:32 PM here

Joined March 24, 2017

2 Recommendations

Artem H.

@GrArtem

5.0

(15 reviews)

4.2

100%

$25 USD / hour

kharkiv,

ukraine

$25 USD / hour

100%

Jobs Completed

100%

On Budget

100%

On Time

N/A

Repeat Hire Rate

System / Network administrator / DevOps

I'm a System Administrator with more than 5 years of experience on building networks, services, solutions based on Windows and Linux(corporate mail servers, routing, firewall, VPN, trunking, proxy, web-servers, etc), with solid references. Key skills Linux, CentOS Web Panel Windows Server from 2003 to 2016, Active Directory,DNS,DHCP,DFS,File&Storage Server,Security,Group Policy,IIS,Print Server,RDS, Provisioning packages Virtualisation: HyperV, VMWare WSUS,Windows Deployment Services (WDS) Backup: Windows Backup, NetBackup Firewall: Cisco ASA(L2TP/IPsec/Anyconnect/etc.), Kerio Control VPN: openvpn, cisco anyconnect, IPSec tunnels Office 365 Scripting: Batch scripts, PS tools, Chocolatey Web services: IIS, WebDAV, SSL Kerio Control, Squid, VPN, IPtables, Revers Proxy/Virtual hosts Cloud/hosting: Azure, Amazon WS, Digital Ocean, OVH, GoDaddy, Bluehost, Siteground. CloudFlare JIRA+Confluence (administration) ZOHO mail MAC OS Virtualizion VoIP: 3cx, Twillio, Zadarma

See all DNS Technicians in Ukraine

Contact Artem H. about your job

Portfolio

Setup, configure and troubleshoot 3CX on Digital Ocean instance with TWILLIO account, configuring auto provision for yealink phones.

3CX with Twillio sip

Configuration Cisco ASA in routed and Transparent mode, anyconnect SSL/VPN (with local or domain authentication), port forwarding, IPSec and other configuration or management features.

Cisco ASA configuration

3CX with Twillio sip

Cisco ASA configuration

Reviews

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Showing 1 - 5 out of 13 reviews

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5.0

$27.00 USD

Fix high Disk usage 100% which slows down my computer

great job. quickly responded to my problem and fixed it

Windows Desktop

System Admin

Microsoft

Network Administration

Computer Science

Xav G.

@ZavG

•

5 years ago

5.0

$140.00 USD

Project for GrArtem

Very fast and professional service. Will definitely use him again. HIghly recommended!

+1 more

Mike E.

@tulsagraphics

•

7 years ago

5.0

$133.00 USD

3CX cloud hosted PBX and Twilio Trunk

This guy is the man. Figured out my 3cx problems within 14 hours. Highly recommended. Thanks so much!

VoIP

Mike J.

@mjvizzle

•

7 years ago

5.0

₹25,600.00 INR

Retrieve Vmware pass, Remove encyption based virus

It was pleasure working with him. Task was more complex than earlier thought but he kept working until it was finished. Thanks and will work again with you.

Closed User

@CarolClark

•

7 years ago

5.0

€96.00 EUR

Einrichten einer 3cx Telefonanlage auf Google Cloud Platform

Great freelancer! Thank you very much again for your work. For sure we will hire him again in the future. [03 May, 2017] Just perfect. I can only recommend Artem and for sure we will have some projects in the future. Thank you very much again.

VoIP