IT & Networking Administrators

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  1. Vivek Viswanathan

    Vivek Viswanathan

    Expert Web App Developer & Manager

    India - Last active: 6 days ago - Tests: 6 - Portfolio: 3

    Over the last 7 years, I have developed a wide range of websites using the below technologies, Front-end: HMTL5, Flex, jQuery, jQuery-Mobile, javascript, BootStrap, Foundation, Canvas Libraries Back-end: Java, Spring, Struts, iBatis, BlazeDS, Php, Magento, Yii Mobile App: Phonegap Database: MySQL & MS-SQL Scripting: Perl, VB Script Other Expertise: Optimizing SQL query & web pages for performance, VB Macros My core competency lies in complete end-to-end management of the Project, and I am seeking opportunities to build websites from the ground up for you and your business. I have experience in the following areas: Online Designing Tool, Real-Time Data Push, Mobile App Development

    $30.00 /hr
    880 hours
    5.00
  2. Sergiy R.

    Sergiy R.

    Linux System Administrator

    Ukraine - Last active: 2 days ago - Tests: 9 - Portfolio: 1

    I am an experienced System Administrator with a wide range of skills, including Linux servers administration, LAMP stack setup, OpenVZ and KVM virtualization, configuring services, working with version control systems and writing system maintenance scripts. I have a hands-on experience with Linux, including Ubuntu, CentOS, Red Hat, Gentoo and Debian distributions. I am able to code in OCaml, C, C++, Ruby (including Ruby on Rails), Bash/Zsh and read Java, Python, Haskell, Perl and Common Lisp programs. My most important virtues are: extreme responsibility, easy communication and attention to details.

    $40.00 /hr
    458 hours
    5.00
  3. Ronald I.

    Ronald I.

    Web Developer

    Canada - Last active: 1 month ago - Tests: 4 - Portfolio: 1

    - Web Developer/Programmer with a broad understanding of Web Technologies, Programming Languages, Server Administration, Web Security and CMS installation, configuration, management, and troubleshooting. - Worked with HTML5, XHTML, HTML, CSS, PHP, MySQL, ASP.NET, JAVA, JavaScript, jQuery, XML, Ajax, e-commerce solutions, LAMP, Social Media, SEO, Implementing custom WordPress themes / plugins for blogs or websites using WordPress as CMS. - Background in Web Security. Strong understanding of web attacks such as XSS, SQL Injections, CSRF and others. - Strong background in computer programming with extensive experience with various end user software and internet access programs. - Takes initiative; works well as part of a team and individually. - Fast learner with strong problem solving abilities and a willingness and eagerness to learn new skills. - Excellent oral and written communication skills in English and Spanish. Specialties: Web Applications, Web Design, Web Hosting, Internet Security, Networking, Server Administration

    $60.00 /hr
    40 hours
    4.87
  4. Roman B.

    Roman B.

    System Administrator

    Russia - Last active: 1 day ago - Tests: 8

    Experienced system administrator. Worked for 6+ years in ISP company as Lead System Administrator. Many linux systems been installed and supported by me. I have big experience in VMWare vSphere, Veeam Backup, Netapp SAN and networking. Also I've managed Cpanel WHM hosting, so know everything about Apache, MySQL, PHP, DNS and email. I know how to setup VoIP and IPTV systems from small to big size. I can setup monitoring for all of this systems (SNMP, service based and system agents). Also I have big programming knowledge in PHP and other OOP languages. I'm looking for System Administrator or Lead System Administrator position.

    $35.00 /hr
    348 hours
    5.00
  5. Costi C.

    Costi C.

    Sage CRM Consultant

    Romania - Last active: 5 days ago - Tests: 1 - Portfolio: 2

    I am a Sage CRM Consultant with 7 years’ experience. I am also Sage registered developer and I have developed two important Sage CRM add-ons which are currently featured on the Sage CRM Marketplace. I have started off my career as a consultant working in Dublin, Ireland for one of the best-known Sage CRM consultancy companies. During this time I gained substantial experience in implementing and managing CRM systems in organizations of all sizes and across a variety of market sectors. I can assist you with any aspect of your Sage CRM software - Identify customer’s requirements, write functional specification - Consultancy, implementation & customization - Reports & dashboards - Version upgrades, moving CRM to new servers - Develop new add-ons or solutions to meet customer specific business needs - Data migration - Customer service/Technical support - Integrate Sage CRM with third party software

    $38.89 /hr
    140 hours
    5.00
  6. Sergey M.

    Sergey M.

    Software Engineer | Master's Degree in Computer Science (MSCS)

    Belarus - Last active: 6 days ago - Tests: 9 - Portfolio: 4

    Highly skilled Software Engineer with 5+ years of experience in developing application for customers from different parts of the world. I am an expert in API implementation. And I am familiar with wide range of technologies mainly focused on .Net C# desktop and Web applications. My strong analytical skills combining with real practical experience allow me to provide you perfect solutions in reasonable period of time.

    Groups: Application Developers Alliance, ebay...

    $33.33 /hr
    790 hours
    4.97
  7. Yogesh Trivedi

    Yogesh Trivedi

    Magento Expert Developer / Magento Designer / PSD to Magento Template

    India - Last active: 1 day ago - Tests: 16 - Portfolio: 5

    I’m Professional Magento Expert with having 7 years of overall experience and 5+ years of core Magento Design, Development, Customization experience. With all this skills and worldwide eCommerce merchandise experience I’m became of Magento consultant where I can guide you through all the process of Magento, I’m always updated with all its news which I am using to deploy the best solutions for my clients. I’m oDesk Magento Verified Developer - https://www.odesk.com/contractors/?g=odeskverifieddevelopers&q=magento I’m a team player where I can support you to manage and hire best remote team for your eCommerce project playing role of Consultant and I believe its worth to have a consultant for project who have ability to develop and design robust solutions. My approach starts from understanding the business concept along with the requirement which is making me to understand the whole scenario very quickly. I've working experience with Core PHP, WordPress, Joomla, Prestashop but I only like to work with Magento eCommerce as it’s my core and professional expertise and eCommerce is my robust and attractive topic always. Below are my expertise with Magento: Magento Front end design and Development Magento Back end Development Customized Magento Extension Development Complex Coding Third Party API / Web Services Integration Payment & Shipping Method Development and gateway Integration Purchased Template Installation and Integration Magento Template Design from scratch PSD to Magento Design PayPal Payment Method and API Expertise Magento and third party data transfer bridge I can communicate/hold interview via oDesk, have good communication skills, comfortable to talk and chat over Skype, Hangout or Phone.

    Groups: Application Developers Alliance, BigCommerce...

    $38.89 /hr
    2,112 hours
    4.95
  8. Aniruddh P.

    Aniruddh P.

    Sr Java Developer

    Australia - Last active: 1 day ago - Tests: 4 - Portfolio: 1

    Over the last 10 years I have been working on Java/J2EE, Struts, Swings, Xml Api's and mobile technology related projects. My core competency lies in most of the Java Api's as well as in developing new applications as well as providing expert support for maintaince applications.I am very good at coming in at any stage of the application development and getting on with providing expert asistance.I am seeking oppurtunities to work on Java and web technologies.I have been involved with a variety of projects ranging from taxation/accounting applications to telecom projects to enterprise asset managment applications.Thanks and Regards

    $61.11 /hr
    3,098 hours
    5.00
  9. Marc B.

    Marc B.

    Sr. IT/Software Development (Project) Management

    Italy - Last active: 1 day ago - Tests: 10

    - Sr. QA Engineer - Sr. Project / Program Manager / Scrum Master - Sr. Business Consultant After years of experience in Management in both the Software Development and IT industry, I want to expand my horizon at my level of expertise. I'm more geared towards management of technical staff and/or projects. In this setting I have experience in a lot of different specialties (QA, Customer Support, Web Development, Development, IT, Production, Client Management, and others). I'm comfortable in a lot of environments, but I like to be able to use my own management style that is more aimed in managing through positive experiences, openness and coaching and training. I'm definitely not a supporter/believer of managing with an iron fist. My main aim is always to create a positive and productive environment in which people can feel happy and flourish, as opposed to being stressed and strained. I learn quickly and I'm flexible and precise in my work. I have experience with multiple cultures and am a good communicator. For details on my experience, see my LinkedIn profile at: http://it.linkedin.com/pub/marc-baas/19/825/96b/

    $50.00 /hr
    5,314 hours
    5.00
  10. Selmi K.

    Selmi K.

    ETL/BI Architect

    Tunisia - Last active: 3 days ago - Tests: 6 - Portfolio: 6

    - SSIS, SSAS, SSRS and DTS. - Pentaho BI ( Data Integration and Reporting) - Geo Reporting, Dashboards, QBE - Talend, Components Development - Jasper Server and Reports, BIRT - Mondrian OLAP, Saiku Analytics - SpagoBI Platform - Amazon EC2, S3, RDS - Linux, MySQL, PostgresQL Administration - Java development - Selenium (Web Scraping Platform) - Migration to Salesforce.com

    $30.00 /hr
    1,750 hours
    4.99