Network & System Administrators

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  1. Santosh Kumar Sherma

    Santosh Kumar Sherma Agency Contractor

    oDesk TOP RATED | 3800 +++ oDesk Hrs | PHP Programmer | WordPress |

    Nepal - Last active: 1 day ago - Tests: 11 - Portfolio: 15

    I am so excited to officially be TOP RATED on oDesk! Over the last 7 years, I have developed a wide range of websites using HTML, PHP, and MySQL including sites for startup companies and businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: - Open Source ( Drupal, Wordpress, Joomla, Zencart, Opencart, OSCommerce & ExpressEngine) - Frameworks ( Zend, CodeIgniter, Laravel, CakePHP, Symfony, Grails). - Web Development (HTML5, JQuery, Backbone Js, Node Js, Angular Js, CSS3, Bootstrap, Foundation) - Database(MySQL) - Server Administration, Amazon-ec2 -Video Streaming (wowza-media-server, video-conversion ) -Project Management Tools (Github, Bitbucket, Slack, JIRA)

    Groups: Application Developers Alliance, AWeber...

    Associated with: Colors to Web Pvt. Ltd.

    $22.22 /hr
    3,895 hours
    4.81
  2. Ivan Anishchuk

    Ivan Anishchuk Agency Contractor

    Python/Django developer

    Russia - Last active: 1 day ago - Tests: 18 - Portfolio: 11

    I am a Python developer. I can use Python in almost any task and context. And I love using Python, although I know other languages if you need something occasionally. Just contact me if you need a web developer without ophidiophobia :) I have more than four years of web-programming experience with Django framework (on both large and small projects, plus some experience with Flask and other frameworks) and more than six years of professional Python coding. And I want to continue it: participate in web-development with Django or otherwise, developing desktop applications, writing various helpers and integration scripts and so on. Working on different projects, I've got a vast experience with different version systems (strongly prefer Git, but can use Mercurial and Subversion if needed) and common workflow techniques, like Gitflow. Collaboration services and task trackers I worked with are too numerous to mention. Additionally, I have some experience with other technologies and experience of Linux system administration and know the best practices for system design, performance and search engine optimization, web application deployment, setting up hosting servers, continuous integration, monitoring. And I can learn new things, of course. Technologies I can use for front-ends (when I have to do them): - HTML5, - CSS3, - Javascript, - jQuery, - Twitter Bootstrap. For back-ends I can build both usual MVC-style applications and REST APIs. I have experience with a lot of Django reusable apps and know what to use for which task. Just to name a few I'm familiar with: - Tastypie, - Django REST Framework, - Haystack, - Celery, - Storages, - South (and native migrations in new Django). On top of it, I know a lot about various useful SaaSes, like: - AWS (EC2, RDS, S3/CloudFront) - DigitalOcean, - Twilio, - Stripe. I tried to keep those lists short and clear, so if you need some particular technology I haven't listed feel free ask me about it; chances are that I worked with it or at least know something about it. (And please never mind the "agency contractor" thing — I am my own staffing manager in that agency and I don't work for anyone else. The agency was formed only for payment consolidation with a couple of friends.)

    Groups: Coding Champs

    Associated with: Linoops engineering

    $25.00 /hr
    985 hours
    4.98
  3. Gabriel - Iulian Dumbrava

    Gabriel - Iulian Dumbrava Agency Contractor

    Django developer and software company owner (not agency).

    Romania - Last active: 7 days ago - Tests: 6 - Portfolio: 7

    I run my own software company (www.VerticalProjects.com) where we create web apps, from small to high traffic ones, with payment integration, reports generation, etc. With more than 20 years of programming out of which 5 using Django I can tackle almost any project. I have used in the past Basic, Pascal, C/C++, Java, C#, ASP.NET, PHP but currently all our work revolves around Django/Python and related Javascrip technologies (AngularJS, Node.js). I've used to work as a sys admin for the largest ISP in Romania, so I know network and Linux administration. I am a communicative and friendly person, easy to work with, and also a very good source of input in all projects. I was Support Manager for a large company in USA, which was doing its development in Romania and I also have a few start-ups, one of them being my software company. We are using the best tools available for project management (Agile way), development, issue tracking, source control, etc.

    Associated with: Vertical Media Projects srl

    $36.67 /hr
    268 hours
    4.74
  4. Angel Guzman Maeso

    Angel Guzman Maeso Agency Contractor

    Senior Backend Engineer and Sysadmin

    Spain - Last active: 1 day ago - Tests: 8 - Portfolio: 11

    I perform web design (PHP, Python, Ruby) and programming(Java, C++) and server administration GNU/Linux (CentOS, RedHat, Ubuntu, Debian). Software Engineer with a Full Stack emphasis. Love developing and working with great infrastructures. Ambitious applications always keeping contempt. DevOps with a strong emphasis on Back-end web development and automation and deployment of Unix systems. I'm experienced PHP Developer (9+ years) with Bachelor Degree in Computer Science (Software Engineering). Over ten years of intensive work in the web development industry. I apply my technical skills using UNIX based and like operating systems to provide the most effective, reliable and secure solutions available. Results oriented application developer focused on delivering high quality code and solutions. Built solutions using several scripting/programming languages PHP: OOP, MVC, Best practices, Design Patterns, Unit Testing PHP frameworks: Symfony, Zend, CodeIgniter, Laravel Python: Django, Fabric Webservers: Apache, Nginx, Varnish, LightHTTP Databases: MySQL, MariaDB, SQLite, PostgresSQL, Percona Version control system: Git, hg (mercurial), Bazaar, svn Also: * Postfix, Dovecot, Postgre, SpamAssassin, ClamAV * AWS, Digital Ocean, Hetzner, Linode * Migration, backup, page speed optimization and tuning perfomance sites (Specialized in migrations like shared-hosting to VPS/Dedicated or huge infrastructures). Reducing costs for your company is a must for me. * CloudFlare I offer Skype contact or Google Hangout contact if needed. You can search me as reference in LinkedIn or Github for previous jobs or additional portfolio. And there is much more to list of skills i gathered over the years Please avoid sending me jobs about (it will be ignored): iOS, Windows, IIS, SQL Server

    Associated with: Quijost

    $27.99 /hr
    2,773 hours
    5.00
  5. Chaibi Mohamed Alaa

    Chaibi Mohamed Alaa Agency Contractor

    Development Team Chief

    Tunisia - Last active: 17 days ago - Tests: 5 - Portfolio: 8

    Founded in 2004, we were creating online experiences back when Internet business was a dream to reach and a Web site was a luxury. By then, I (the Founder) became aware of the lack of experienced, results-focused and energetic IT agencies in the marketplace. Thus… BluePen Labs was born, with the aim of applying the skills and experience gained along those years to a wider range of Web sites and desktop softwares.

    Associated with: BluePen Labs

    $16.67 /hr
    507 hours
    4.95
  6. Diego Woitasen

    Diego Woitasen Agency Contractor

    DevOps, OpenStack, Linux and Open Source

    Argentina - Last active: 1 day ago - Tests: 5 - Portfolio: 2

    I’m an engineer focused on: DevOps Engineering OpenStack Linux and Open Source. I have more than 10 years of experience working with Linux and Open Source, providing solutions for small, medium and big companies. My specialties are: * Automation, Orchestration: Chef, Saltstack, Puppet. * Cloud and virtualization solutions: OpenStack, AWS, RackSpace, Digital Ocean. * Coding: Python, Ruby, C, C++, PHP, Perl * High Availability. * Load Balance. * Scalability. * Network services, I love challenges, new environments and help to my clients to make their life easier. Get more information about me here: http://www.woitasen.com.ar

    Associated with: flugel.it

    $55.56 /hr
    1,671 hours
    4.85
  7. Antony O.

    Antony O. Agency Contractor

    Expert Php and java coder

    India - Last active: 1 day ago - Tests: 2 - Portfolio: 8

    I have developed a wide range of websites in php and java. I have created all types of applications including social networking websites, shopping cart websites, cms websites. The code is clean and proper formatting is done, to make the enhancement easier. Every day I communicate with client using skype and email so that project is on right track.

    Associated with: Ojha Infotech

    $12.00 /hr
    1,497 hours
    4.94
  8. Harsh Gajjar

    Harsh Gajjar Agency Contractor

    Project Manager Web Designer Web Developer,All CMS,.Net,WP,3D Animator

    Australia - Last active: 1 month ago - Tests: 5 - Portfolio: 24

    I am a Project Management professional having my own different team(s) locally as well as globally. I have more than 4 years of experience as Project Management as well as Development with both mid and big scale projects. I have been managing projects from beginning to successful deployment (& Maintenance Support) and having experience of leading 24+ team members in a single project. My core competency lies with; Website Designing & Development and Web Development (Photoshop, Coreldraw, Dreamweaver, ASP.NET,C#.NET/SQL SERVER, Visual-basic.net, ado.net, microsoft-sql-server, microsoft-silverlight, sharepoint, dotnetnuke, css, html, css3, html5, ajax, jquery, xml, xaml, javascript, PHP, Wordpress, Os-Commerce, Megento, Drupal, Joomla, Umbraco, etc.) Software Development (Microsoft Technologies and Open Source) Mobile App Development (Iphone & Android Apps in Xcode, Native, Titanium); 2D & 3D Multimedia Animation (3d Studio Max, 3d Studio Maya, Adobe Premier, Adobe Premier Pro, VFX, etc.) SEO and Social Media Marketing (as well as Brand Management) Server Management, Server/Network Administration, All types of Windows Severs (Windows Server 2003, Windows Server 2008 R2) and Linux Servers. Feel free to contact for the complete range of Solution(s) in Software Development, Website Designing & Development, Web Development, Multimedia Animation, Mobile App Development (including UI Designing), SEO & Social Media Marketing, High Networking, Server/Network Administration, including Project Management.

    Associated with: Jugis Tech Agency

    $66.67 /hr
    518 hours
    4.81
  9. Andriy Bilous

    Andriy Bilous Agency Contractor

    Windows Server, Exchange Server, Cisco, Vmware, AWS, Azure.

    Ukraine - Last active: 1 day ago - Tests: 6 - Portfolio: 1

    I am Network Engineer with 6 Year Experience. I have great skills in Network Planning, Designing and Implementation. I have extensive 8 Year Experience in Windows Server 2003, 2008, 2012 Managing and 3 Year Experience in Vmware Virtualization. OS: Windows Server - certified expert, FreeBSD Networking: Cisco 2960, 3560, 871, ASA 5505, Checkpoint VPN1 Edge, L-50 Mailing: Exchange Server, Lync Firewall and Proxy: Microsoft ISA/TMG, Squid Virtualization: Vmware Looking for the work in Networking, Windows Server, Exchange Server and Vmware areas

    Associated with: Rungell

    $20.00 /hr
    56 hours
    4.91
  10. Muhammad Akmal

    Muhammad Akmal Agency Contractor

    Cisco Certified Engineer CCNA&CCNP, System admin and Virtualization

    Pakistan - Last active: 3 days ago - Tests: 7

    I am a Cisco Certified Network and Security Professional with more than 15 years experience in Managed Network and Security Services. I have expertise in routing, switching and Network Security across all industry leading vendors. My passion to deliver quality solutions has taken me to full-time freelancing, with a loyal clientele base spanning the globe. I am available around the clock and ready to provide expert assistance as and when my clients call and in their preferred time-zone. --- Cisco--- Cisco 1700 Cisco 2500 Cisco 2600 Cisco 3800 Cisco 7200 Cisco 800 Cisco 1800 Cisco 1900 Cisco 2800 Cisco 2900 Cisco 3900 Cisco RV Seriese WLC 5500 WLC 4400 WLC 2500 cisco aironet 1000 cisco aironet 1100 cisco aironet 1200 cisco aironet 1300 cisco aironet 1600 cisco aironet 2600 cisco aironet 3600 Cisco ASA 5500 Series Cisco AS 5300 Series Cisco AS 5400 Series Cisco PIX 500 Cisco Switch Catalyst 2960 Cisco Switch Catalyst 3560 Cisco Switch Catalyst 3750 Cisco Switch Catalyst 3850 Cisco Switch Catalyst 4500 Cisco Switch Catalyst 4900 Cisco Switch Catalyst 6500 Cisco 4900 4900M Series Cisco Nexus 5000 Series Cisco Nexus 7000 Series cisco Small Business 100 cisco Small Business 200 cisco Small Business 300 cisco Small Business 500 --- Juniper --- Juniper J Series ->Juniper SRX Series SRX100 SRX110 SRX210 SRX220 SRX240 SRX550 SRX650 SRX1400 SRX3400 SRX3600 SRX5400 SRX5600 SRX5800 ->SSG Series SSG5 SSG20 SSG140 SSG320M SSG350M SSG520M SSG550M --- HP --- HP 6600 HP 5820 HP 5800 HP 5500 HP 5100 HP 5120 HP 3800 HP 3600 HP 3500 HP 3100 HP 2620 HP 2530 HP 830 HP 1910 HP 1810 HP 1410 HP 1405 --- Sonicwall --- TZ 215 TZ 210 TZ 205 TZ 200 TZ 170 TZ 180 TZ 105 --- NetGear --- AC1900-Nighthawk Smart WiFi Router AC1750-Smart WiFi Router AC1600-Smart WiFi Router AC1450-Smart WiFi Router AC1200-Smart WiFi Router AC1200-WiFi Router N900-CENTRIA WiFi Storage Router N900-WiFi Router N750-WiFi Router N600-WiFi Router N300-Trek Travel Router and Range Extender N300-WiFi Router N450-WiFi Router N300-WiFi Router N150-WiFi Router --- Routers & Firewalls -- Vyatta Pfsense MikroTik D-Link Routers and Switches CehckPoint Cybercoam samsung ubigate routers Riverbed --- WatchGuard --- XTM 2 XTM 3 XTM 5 XTM 8 Firebox X1250e Firebox X750e Firebox X550e Firebox X55e/X55e-W Firebox Edge X20e/X20e-W Firebox Edge X10e/X10e-W Firebox X5500e Firebox X6500e Firebox X8500e --- fortigate --- Fortigate 30B Fortigate 30D Fortigate 50A Fortigate 50b Fortigate 60c Fortigate 60D Fortigate 100c Fortigate 100D Fortigate 150D Fortigate 300A Fortigate 300B Fortigate 300C Fortigate 300D Fortigate 1000A Fortigate 1000C Fortigate 1000D --- Dell --- Dell Smart Lan Dell 3500 Dell 7000 Dell N200 Dell 6200 Dell 5500 Dell S-Series Dell Z-Series Dell N400 Dell 8100 --- Zyxel--- Zywall USG Series Zywall P Series I also have good understanding and work experience of -Microsoft family of servers and clients operating systems -Cloud Service Providers • Aamazon Web Services • Azure • Rackspace • Linode -Backpup Products • Symantic Backup Exec -Open source VPN solutions • openVPN • openSWAN • strongSWAN • Logmein Hamahi • -Virtualization Solutions • Hyper-V • Vmware • Xen -RRM Tools • Kaseya • Labtech • AutoTask • Connectwise • ManageEngine • Catci • OpenNMS • Solarwinds • Nagios • WhatsUP Gold • PRTG • MRTG • Microsoft Visio Linux Distros • Redhat • Debian • Ubuntu • Centos • Fedora • clearOS • FreeBSD • MacOS

    Associated with: Aliado Inc Agency, Cloud Support Agency

    $33.33 /hr
    1,347 hours
    4.76