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Tayari unamfuata mtumiaji huyu.
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Hitilafu fulani imetokea. Tafadhali onyesha upya ukurasa na ujaribu tena.
Barua pepe imethibitishwa kwa ufanisi.
Picha ya Mtumiaji
$30 USD / saa
Bedera ya GREECE
marousi, greece
$30 USD / saa
Ni saa 4:48 PM hapa
Alijiunga Juni 12, 2015
0 Mapendekezo

Christos D.

@cdimas

5.0 (4 hakiki)
4.7
4.7
100%
100%
$30 USD / saa
Bedera ya GREECE
marousi, greece
$30 USD / saa
100%
Kazi Zilizokamilika
99%
Kwa Bajeti
100%
Kwa wakati
20%
Kiwango cha Kuajiriwa Tena

Systems administrator & Full stack Developer

I have 10 years of working experience in systems administration and programming, one in military corps. During these years, I primarily worked as a systems administrator responsible for network &system design, configuration & administration. Services: Web, Mail, DNS, NAS, Cloud File Storage servers and built HA clusters Additionally, I've been designing & configuring network tunnels with SSH, openVPN, GRE, IPsec, PPTP and used most types of proxies. Software I'm familiar with: - Apache & nginx - Postfix, Dovecot, Cyrus - BIND9 - MySQL, MongoDB - Seafile, NFS - Asterisk, Elastix - Icecast, Shoutcast - Ejabberd Platforms: - Zentyal small business server, Neth server, Pfsense, Smoothwall - Kolab, Zarafa - Webmin, Virtualmin, Cloudmin - Airtime As a developer, I have worked mostly with the back-end of various applications (standalone and web apps) as well as the front-end Lang: PHP, JS, HTML, CSS, MySQL, bash scripting, autoIT scripting, [login to view URL]

Wasiliana na Christos D. kuhusu kazi yako

Ingia ili kujadili maelezo yoyote kwenye gumzo.

Portfolio

4502961
4502925
4502961
4502925

Kaguzi

Mabadiliko yamehifadhiwa
Inaonyesha 1 - 3 kutoka kwa 3 - hakiki
Chuja hakiki kulingana na:
5.0
€1,987.00 EUR
Christos and his team are amazing. They have a deep understanding of OpenVPN. My problems were resolved and I received comprehensive information about how each issue was solved. I'd recommend Chris and definitely hire him for future work.
Windows Desktop
C# Programming
Mac OS
Swift
OpenVPN
Picha ya Mtumiaji
Bedera ya Ayako M.
@Ayakox
5 years ago
5.0
$101.76 USD
Recommended. Make sure to hire this guy! [12 December, 2016] Recommended, make sure to hire this guy.
System Admin
Shell Script
UNIX
Web Hosting
+1 zaidi
Picha ya Mtumiaji
Bedera ya Nick S.
@NickSpec
7 years ago
5.0
$110.10 USD
Great to work with, I absolutely recommend!
PHP
WordPress
Picha ya Mtumiaji
Bedera ya Nick S.
@NickSpec
8 years ago

Uzoefu

Founder, Software Engineer & Systems Administration

Indie Systems
Des 2017 - Sasa
Indie Systems is an Information Tech company based in Athens, Greece. We provide a wide range of managed services in Development Operations, Systems & Network Administration and Software Engineering fields.

Co Founder

Wirestream
Ago 2013 - Nov 2014 (1 year, 3 months)
Wirestream was a company that provided computer network services and automations software development, business web hosting and email, web development and IT management.

Elimu

Computer Network Technician

Greece 2007 - 2009
(2 years)

Sifa

CCNA

Cisco
2009
A Cisco Certified Network Associate (CCNA) manages local area networks (LAN) and wide area networks (WAN) that use Cisco routers and switches.

Wasiliana na Christos D. kuhusu kazi yako

Ingia ili kujadili maelezo yoyote kwenye gumzo.

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