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

Tuhin Bhuiyan

Tuhin Bhuiyan Agency Contractor

Web Developer - HTML5, CSS3, PHP, MySQL, jQuery, WordPress, Joomla

Bangladesh - Tests: 15 - Portfolio: 9

I am a Web Developer & Designer specializing in CMS based website like Wordpress, Joomla, SquareSpace etc Front-End and Back-End Web Development. I have extensive experience in various types of website design and development which includes: e-commerce websites, community websites, corporate websites, non-profit organization websites as well as personal websites. PHP and WordPress is my most favorite development area. My Major expertise are- CMS: ------- √ WordPress √ SquareSpace √ Joomla Project Criteria: ------------------- √ WordPress Theme Customization √ WordPress Plugins/Widgets Customization √ WordPress eCommerce Solutions √ WordPress Membership Portal √ WordPress Speed Optimization/Troubleshooting √ WordPress Website's Migration To New Host √ WordPress Website's Malware/Backdoor/Hack Removing. √ PHP eCommerce Site √ PHP Membership Site √ Linux Server Migration √ PHP and MySQL √ JavaScript √ HTML5 and CSS 3 √ PSD to HTML & WordPress. √ Knowledgeable in social media/online marketing √ Well-versed in Search Engine Optimization practices & techniques √ Skillful with Adobe Photoshop, Fireworks & Illustrator. -------------------------------------------------------------------- I promise Quality work and compliant code. Motivated by variety and stimulating projects. All work undertaken with care and pride. ** I'm usually working 40+ hours per week at home. I am available to work under any timezone if client's required. ** I'm available on Skype 12+hours per day and check my mailbox every 30 minutes that means you can spot me any time. I'm always looking for new challenges and new people to meet. Thank you for taking the time to reading out my profile! Will look be looking forward to working with you. Kind Regards Tuhin Bhuiyan www.tuhinbhuiyan.com

$30.00 /hr
423 hours

basem kahela

basem kahela

Linux System Administrator / Asterisk / VoIP / Virtualization/Crestron

Egypt - Tests: 1 - Portfolio: 2

Linux System Administrator who love system administration filed , I do have about 4 years of experience using and administrating Linux systems in a professional manner ,and that is my skills :- 1- Install, Manage, Configure and Troubleshoot Linux servers and services :- Apache, MySQL, CUPS, DNS, SSH,Postfix,Zimbra,IRedMail,Squid, and IPtables. 2- Analyze and resolve problems associated with the operating system's servers, hardware, applications, and software 3- Monitor systems performance and ensure compliance with security standards :- Zabbix. 4- Manage and Configure backup plans :- Bacula deploying, scripting,supporting and monitoring 5-Solve Network and Hardware issues. OS: RHEL, Debian,Ubuntu Virtualization technology: OpenVZ, Qemu-KVM, ESXI, Proxmox Cloud Management (AWS, Digital Ocean, Linode, etc..) High-Availability (Failover technology) : heartbeat Load balancers: Linux Virtual Servers, HAProxy VOIP: Asterisk, Elastix ,FreePBX ,Bicom pbxware,vicidial Hosting: WHM, plesk DBMS: mysql Backup systems: Bacula and scripting Scripting languages: bash, Python website migration :WordPress , Joomla

$5.56 /hr
100 hours

Li Hao

Li Hao

Twitter Bootstrap, Php, Mysql, Html5, Css3 Top Developer

China - Tests: 6 - Portfolio: 8

Hello. My name is Li Hao. I am frontend senior developer. I have full experience with php, mysql, Twitter Bootstrap, javascript and I am ready for start now for you. Fast Reply, Provide perfect result.. Please contact me..Always I will best for you and your job.. * Skills --- HTML5, CSS3, Javascript, JQuery, Twitter Bootstrap, HTML4, XHTML, CSS2, AJAX, JSON, LESS, SASS --- PHP, MySQL, Laravel, CodeIgniter, CakePHP, Yii, Wordpress --- Google Maps API, Dashboard Chart, Google Analytics, Google Search --- Social Network API, Paypal API, Amazon API, Authorize.Net * Quality is Job One!! * Fully dedicated to your project with a keen eye for detail. * Fast turn around time. * 100% money back guarantee if not satisfied for any reason. * Good communication and High quality is job one. * Almost time available on skype. * Very familiar with Web based technique and Web Frameworks Hope cooperation with you! Best Regards Li.

$33.33 /hr
255 hours