IT & Networking Administrators

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  1. Angel Torres

    Angel Torres

    GIS Developer / DBA / SysAdmin / Web Developer

    Mexico - Last active: 12/14/2014 - Tests: 2 - Portfolio: 5

    I am a GIS developer expert, using these technologies: Mapserver (maps on the fly), MapScript (PHP, Perl), PostGIS, Arcobjects. NET, GeoServer, GeoTools, GDAL and OGR, and OpenLayers, google maps api, leaflet. I use Front end Technologies such as JavaScript (jquery, require.js, backbone), Adobe Flex, HTML, and responsive framework Bootstrap I have developed applications using various technologies, for Desktop using vb.NET and Web Servers with Linux RHEL, CentOS, Slackware managing services and custom configuration as Apache, Tomcat, Database like PostgreSQL and MySQL, with programming languages ​​like PHP and Perl

    $19.00 /hr
    115 hours
    4.96
  2. Kamal Naouri

    Kamal Naouri

    Systems Engineer

    Australia - Last active: 09/05/2013 - Tests: 4

    Holding a VCP and CCA and with over 12 years of experience, I offer insightful recommendations on the design, implementation and support of VMware (ESX/vSphere), XenServer, XenApp, Windows Remote Desktop Services, Microsoft Exchange and Windows Server solutions. I also have a great amount of experience with Google Apps. From setup and registration through migration and post implementation support.

    $33.33 /hr
    14 hours
    5.00
  3. Chris R.

    Chris R.

    Technical Architect

    United States - Last active: 1 month ago - Tests: 1 - Portfolio: 3

    I am a software engineer with twelve years of progressive system design experience in object-oriented and n-tier web enterprise environments. I am experienced as a team manager and technical lead. I have been responsible for all phases of the software development life cycle. I am a strong analytical thinker who can work thru complex issues logically to resolve problems and deliver a solution that exceed expectations.

    $66.67 /hr
    969 hours
    5.00
  4. Alexey Nechay

    Alexey Nechay

    Windows administrator / BizTalk / DHCP / DNS / DHCP / WSUS

    Russia - Last active: 10/23/2013 - Tests: 1

    I have been working as a Windows administrator for already 4 years facing different types of servers such as +DHCP, DNS, DHCP, Exchange 2010, BizTalk, Sharepoint 2010, Forefront TMG 2010, WSUS, VPN Reconnect, WDS, MSSQL2005, MSSQL2008 and domain controller AD-server; and with different types of virtualization systems such as Hyper-V, + AD. I have arranged a corporative infrastructure on indows Server 2003 and Windows Server 2008 base. So I have faced a lot of problems of different types and I know how to solve them perfectly.

    $35.00 /hr
    14 hours
    5.00
  5. Dariusz Urbanczyk

    Dariusz Urbanczyk

    Ruby, Rails, TDD, jQuery MySQL, PostgreSQL, Redis, Elasticsearch, Node

    United Kingdom - Last active: 03/06/2014 - Tests: 9 - Portfolio: 14

    Ruby On Rails - Freelancer I am a full stack Ruby developer focused on Ruby, JS, Rails and Sinatra. You want to build an awesome application with high quality standard? you came to the right person.I have experiences with web application development from scratch to production with linux & OSX skills. Database experiences: MySQL, PostgreSQL, Mongodb; Test frameworks: FactoryGirl, Rspec, TestUnit, Capybara. Infrastructure experiences: Heroku, Amazon Web Service (EC2), Rackspace, Engineyard; Payment process experiences: Stripe, Paypal; FrontEnd: jQuery, PrototypeJs, Bootstrap, CSS3, HTML5, Sass, LESS, CoffeeScript; Love: Basecamp, GIT, Lighthouseapp, Semaphoreapp, Hipchat and hubots, engineyard, codeclimate, newrelic. Thank you for visiting my profile.

    Groups: Engine Yard Ruby on Rails Professionals Network

    $33.33 /hr
    1,288 hours
    4.94
  6. Aleksey Zhuravlev

    Aleksey Zhuravlev

    Responsible skilled Web Developer, Javascript and PHP expert

    Russia - Last active: 3 months ago - Tests: 4 - Portfolio: 1

    I have over 5 years of experience in Software Development. Excellent in web application and data warehousing. • Deep knowledge of JavaScript, PHP and HTML/CSS (jQuery, Backbone, Handlebars, Express, Silex, Kohana, Smarty, Twig) • High experience in SQL and PL/SQL (MySQL, Oracle 11g) • High experience in VCS (subversion and git) • Experience in node.js • Experience in Apache httpd and nginx • Experience in mongoDB • Experience UNIX/Linux and Windows operating systems administration

    $27.99 /hr
    354 hours
    5.00
  7. Dom H.

    Dom H.

    Technical Lead - Client Facing, Full Stack Developer

    Australia - Last active: 3 months ago - Tests: 1 - Portfolio: 1

    With over 8 years experience in the technical industry I'm actively seeking consulting roles globally. Ideally these roles would draw upon my industry experience as a Systems Administrator & Developer. Can anyone say DevOps? My working philosophy is to always prefer the long-term well documented solutions to quick ad-hoc fixes, adhere to published standards as much as possible, and strive to implement solutions that are elegant as well as practical. I love talking about what I do and I will be happy to share knowledge with my clients if they require. What makes me different from all the other freelancers/consultants out there? I value communication more than the average technical worker. I recognize it is not all about the implementation, instead I direct my efforts to ensure the solution is right for the problem. Most people who work with me choose to do so again. Open to discussion and happy to provide strategic advice or a fully fledged solution. Programming === - PHP, Ruby, Python, C#, JavaScript - Laravel, Lumen, Rails, Django, Xamarin, AngularJS - SQL, Postgres, NoSQL, Mongo - LAMP, LEMP - AWS, DigitalOcean, Heroku - Paypal, Stripe, Salesforce, gMaps, Facebook, Twitter, Mail Chimp, Xero, Zapier, MixPanel, Optimizely, Mandrill... to name a few - WooCommerce, Magento, Shopify, Wordpress === Systems Administration === - Active Directory forest administration, policy enforcement & cross site replication - OpenVPN deployment and troubleshooting - VoIP systems deployment including Zultys MXIE, Cisco PBX & Asterisk Soft-PBX - Exchange deployment and administration including Outlook over RPC-to-HTTPS and POP/SMTP connectors - Novell OES deployment & administration including familiarity with LDAP authentication mechanisms - Alfresco document management system deployment - Competent working remotely by way of SSH/RDP - BIND DNS Server deployment - AWS deployment and management - PostgreSQL clustering configuration & query time optimisation === So far these are the technologies I've worked with across the various digital staffing platforms and my Australian based IT consultancy. I'd love to get my hands on more.

    $35.56 /hr
    27 hours
    5.00
  8. Anton K.

    Anton K.

    +5 years exp in hosting industry; NIX/WIN servers config/tuning

    Ukraine - Last active: 03/29/2012 - Tests: 10 - Portfolio: 1

    During the last 5 years I have been working in a company that provides a full range of hosting tech support. What does this mean? - quick and complete resolution of your problem. Why quick? - because a customer wants their site to be up and running 99.9% of the time. Why complete? - because if the issue is half-fixed now it may arise in the future and the customer will have to move to another provider who can solve the problem (you know hosting is a highly-competitive marketplace). All these factors are forcing me to have (or gain as fast as possible) a wide range of knowledge in system administration, programming, code debugging and customer relationship.

    $16.67 /hr
    74 hours
    4.94
  9. Jerome M.

    Jerome M.

    (Native)French-English Translator

    Canada - Last active: 4 months ago - Tests: 13 - Portfolio: 4

    Do you need to translate a technical document in French? Or maybe to transcript a french audio recording?! I'm here to help you, born and raised in France, french is not a problem, it's my native language, having more than 14 years of experience in the IT consulting industry, technical documents are my bread and butter...and well, living in Canada for 10 years helped me in polishing my english skills. I look forward to translating your texts into a good EU native french language! You can also check my website http://englishtofrenchtranslator.ca/ for more details on my services and a free instant quote! (My services will always be delivered through the Odesk platform) In addition to those services, I could also provide some assistance regarding your SAP related needs, I have more than 14 years of experience as an SAP Basis administrator, I'm NetWeaver certified, and I'm an expert in the PI, NetWeaver, Portal and Solution Manager architectures.

    Groups: oTranslators

    $13.33 /hr
    208 hours
    4.70
  10. Daniel Batkilin

    Daniel Batkilin

    Network, Cloud , Bittorrent, mobile and anything opensource

    Israel - Last active: 4 months ago - Tests: 6

    Coming from a history of opensource use and Linux software integrations , I can build high standard software for you on any platform (Windows/OS-X/Linux) - web based or otherwise. My recent years of experience focused around cloud software development and bittorrent programming over linux Some examples of my past work: - JavaSE Bittorrent/http server coding - 3D Map editor based on C++/Ogre/windows APIs - bittorrent website with torrent statistics access - J2ME IM for mobile phones - Java chat based on callback functions - Multiple Java user interfaces designed for medical companies - Matlab database access coding for clients - Integrating copyright protection libraries in .NET managed DLLs - Development of an OpenCL based XRay/DICOM image viewer with window/leveling and filters

    $50.00 /hr
    331 hours
    5.00