Network & System Administrators

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Maksim Kharin

Maksim Kharin

System and Network Administrator

Russia - Tests: 1

Setting up and maintenance network devices: Cisco, Juniper, Mikrotik. (Vlan, Trunk, Port-Channel, EIGRP, IPSEC, Port-Security, STP, VTP). Setting up and maintenance of servers with OS Windows 2003R2/2008R2/2012R2 (AD, TMG, DHCP, FileServer, DFS, DNS, PrintServer, Hyper-V); Linux and FreeBSD (Apache, MySQL, Zabbix, MRTG etc). Writing scripts and programs on PoweShell, Perl, PHP, C # to automate actions;

$5.50 /hr
5 hours

Rolando Jr. P.

Rolando Jr. P.

Freelance IT Support and Help Desk

Philippines - Tests: 1

To obtain a position which will allow me to use my excellent communication skills. I can explain in clear and simple terms, the various details of a product, or troubleshoot at a moment's notice. To utilize my prior experience in working in a call centre. I am aware of the factors that govern the job of a technical customer support and will need less hesitation than most other candidates. I have the patience and the stamina to endure long work hours and thus I can benefit my company as well.

$5.56 /hr
348 hours

Gilberto Villani

Gilberto Villani

Senior Linux and FreeBSD System Administrator

Brazil - Tests: 2 - Portfolio: 7

I am IT Project Manager working since 2008 for big companies (IBM, Endesa, Michelin and Globo) and I am ITIL Certificate. I am LPI Certificate and I have working since 2001 like Managing Network (Linux, FreeBSD, Unix, CISCO, Enterasys, Huawei and Checkpoint). Developer in HTML5, PHP, CSS3, C/C++, Objective-C, Java, bash script and SQL.

$10.00 /hr
1 hours

Milic Dubak

Milic Dubak

Expert PLSQL developer and Oracle database administrator

Montenegro

I have several years of experience in software development and database administration. Working experience in banking and telecommunication companies. Many projects accomplished like: database migrations and upgrades, Oracle RAC installations, Oracle database replication, Oracle BI and DWH configuration and several application software development projects.

$40.00 /hr
1 hours

Bilal Imran

Bilal Imran Agency Contractor

iOS, Android, Wordpress, Magento, Shopify, AWS, WOWZA, PHP/MySQL

Pakistan - Tests: 1 - Portfolio: 26

Over 10 years of experience we specialize in providing web and mobile application design & development services. We start with listening to our clients in order to meet their needs in the best way and add our personal touch to everything we create for them. Let's make your business grow together! Services Offered : Web & Desktop Application Development Streaming Solutions E-Commerce Solutions Web & Graphics Designing Android & iOS Development Dedicated Resource Outsourcing Strategy & Branding SEO & SEM Technical Support Our Expertise: We have extensive hands on experience with following technologies/tools; Operating Systems: Windows, Linux/Unix, Solaris , Android, iOS (iPhone) Applications: Adobe Photoshop, Adobe Illustrator, Adobe Flash, Adobe Dreamweaver, CorelDraw, MS Office, Google Docs Streaming Solutions: Wowza ,RTSP,VOD, IP camera Rebroadcast ,FFMPEG encoding , Gtreamer Platforms/Libraries: Magento, osCommerce, Wordpress, Joomla, JQuery, Prototype, Shopify, Mootools, 960 CSS Framework, Yii, Zend Framework, CakePHP, CodeIgniter, vBulliten, Django, Ruby on Rails Languages : PHP, Ruby, Python, C/C++, Java, C#, Visual Basic, Javascript, HTML4, XHTML, HTML5, CSS3, CSS2, XML Databases: MySQL, Microsoft SQL Server, Microsoft Access Others: MS Visual Source Safe, Subversion (SVN), Git, MVC, Apache

$17.00 /hr
2,431 hours

Lalit K.

Lalit K. Agency Contractor

Website Developer/Designing (front-end to back-end)

India - Tests: 3 - Portfolio: 5

I am a Web Developer and Designer (Front-end to back-end responsive). My technical skills include: BOOTSTRAP, CSS, CSS3, CSS6, HTML, HTML5, JAVASCRIPT JQUERY,AJAX, WORD-PRESS, MYSQL, PHP.IOS and Android Mobile Application Development. iOS, Android (Objective-C, Swift, Java, C#), (C/C++) - Hybrid: PhoneGap, Xamarin, Titanium (HTML5, jQuery Mobile, C#) - Web service: XML/JSON, REST/SOAP . I have developed so many apps and delivered them to app store.I am highly skilled iOS developer ( iPhone & iPad ),Android App Developer,Web Service Based Website Development and Designing(Front-end to Back-end) are my core technologies. I always welcome interesting projects and broaden my skill set. Developing, designing, optimizing and debugging - all these I do well, efficiently and with pleasure yet patience that every good programmer presents. Regards, Lalit Kumar

$11.11 /hr
55 hours

Richard S.

Richard S.

I'm an Information Technology Specialist

Dominican Republic - Tests: 1 - Portfolio: 15

I am an IT Specialist with more than 10 years of experience working with the following: Windows Server 2003, 2008 and 2012 SQL Server 2005, 2008 and 2012 Microsoft Exchange Server 2007, 2010 and 2013 Windows XP, Windows Vista, Windows 7 and Windows 8 Microsoft Office 2003, 2007, 2010 and 2013 Microsoft Office 365 - Microsoft Exchange Online, Office Professional Plus, Lync Online and Microsoft Share Point Online. Lync Server 2010 and Lync Server 2013

$15.00 /hr
165 hours

Lokesh Jangir

Lokesh Jangir

Expert Windows & Linux server Admin

India

Expert in windows and linux environment, skilled,self-motivated Engineer having experience in the linux & windows System Administration field for the past 6+ years. Have sound and hands-on experience in cloud environment especially in AWS,Solutionpro,Rackspace,Vcloud platforms, handling cpanel WHM,plsek and direct admin platforms. Area of specialization includes Server configuration hardening,Cloud migration,Configuration and installation of various services provided by AWS,Rackspace,vcloud .Monitoring tools configuration,VPS,web servers,vulnerability scanning,auditing,log management,web server(apache,iis,tomcat,nginx),backup,databases(mysql,rds,postgres),WHM Cpanel,Plesk ,Network monitoring, backup and recovery. VMware,Xen virtualization, Version Control system- SVN Subversion, GIT, Visual Source Safe etc..

$19.00 /hr
64 hours

Andreiko V.

Andreiko V.

Senior Web Expert with Best Idea.

Ukraine - Tests: 2 - Portfolio: 7

Thank you for viewing my overview. I am web and desktop developer. I specialize in computer engineering and have 20 years of experience in this branch. After self-studying math and MATLAB, determined to continue reading computer books based on them. Languages such as BASIC, C/C++, HTML/CSS, W3.CSS, Bootstrap and Foundation had me encouraged toward coding. So , JavaScript such as DOM, jQuery AngularJS,AJAX; Server Side page such as PHP SQL ASP Razor ASP.NET; JSON/XML/XSLT/DTD/XML Schema/SVG data structure design and parsing; VB/VC++/ObjectiveC and Java applet/Android. I widely experienced that what is important in programing is not coding, but just design with optimization & higher QoS. This is why I master OOP.MVC . So, I can let you use apache,wordpress,mysql, guarantee you against any risks by consistently adhering QoS of info security (according to just RFCs drafts in IETF) . Android & Iphone app development is not an exclusive property necessary for only top freelancers. Sure I am in a position to develop front & back end APIs either. Especially the former rather than the latter. I have years of experience in media communication, GPS ,ordering anything etc. I carry strong confidence at both of quality and speed of my project. Thank you very much for reading my overview.

$30.00 /hr
22 hours