IT & Networking Administrators

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  1. Alexander Efremov

    Alexander Efremov Agency Contractor

    Senior SharePoint Architect with InfoPath skills

    Russia - Tests: 3 - Portfolio: 3

    My career began when there was only SharePoint 2003 and then I've achived experience with all the wide variety of SharePoint versions including SharePoint 2013. I worked in a medium telecommunication company for 6 years and had experience with administration, development and integration of SharePoint, Server and client Office products, Enterprise Content Management systems, Business modelling software and Windows Server as well. Also I use to manage small development team in order to response to business needs and produce enterprise solutions. Right now I am CEO of startup company where we develop our own project LangPrism. Mashable marked our project as one of the hottest Russian startups (http://mashable.com/2013/11/14/russia-startups). Also I have certified expertise in fields of MS SQL, PowerShell and Windows Server.

    Associated with: Aspirity

    $27.78 /hr
    104 hours
    5.00
  2. Sandeil T.

    Sandeil T. Agency Contractor

    Systems and Network Administrator

    Philippines - Tests: 4 - Portfolio: 3

    I have had the opportunity to work with companies which help me grow and improve my skills by sending me to trainings, seminars, and exposed me to scenarios which requires critical problem solving skills.A part of the hands-on trainings are Basic systems security, Linux systems administration, Oracle database administration, and Oracle performance tuning.On the job experience that enhances my skills are email system setup and maintenance, Linux system and firewall, DNS, OpenBSD/FreeBSD and packet filter, Windows system, and hardware and software trouble shooting.These skills and knowledge I want to share and further improve by providing competitive service and expertise to employers.

    Associated with: Hyperbuddies Expedienet, RYVentures, LLC

    $7.78 /hr
    2,792 hours
    5.00
  3. Valentyn Kovalenko

    Valentyn Kovalenko Agency Contractor

    Expert Web/ERP developer

    Ukraine - Tests: 2

    Having more than 15 years of programming experience (including PHP, javaScript, MySQL, Perl and other), I architected and developed ERP systems that cover all internal and several external company's services, including all web-services (web-sites, Internet catalogues, online ordering of exhibition tickets, etc.), received experience of transforming client's needs into well-defined assignement and implementing it. My professional skills are rather high, I learn quickly and can expand my knowledge. My best skills are: - PHP (from 3.x to 5.5); - mysql; - javaScript; - ajax; - conjunction between all mentioned.

    Associated with: Kovalenko & son

    $22.00 /hr
    444 hours
    5.00
  4. Vafran Ahamed

    Vafran Ahamed Agency Contractor

    Network & Security Consultant + Engineer

    Sri Lanka - Tests: 3

    Determination is the key of Success. I'm having more than 7 years of experience in Data Network and IT Security. I'm CCNP certified Infrastructure Engineer working in a Enterprise NOC team. My Primary roles are - Network Planning/Designing & Implementation, Problem Management, Incident Management, ITIL Best Practices, Network Platform: Switching & Routing, ASA Configuration,RIP, EIGRP, OSPF, BGP, ACLs, Frame-Relay, VPN, WLAN, VLANs, STP, Inter VLAN routing, HSRP, GLBP, Network troubleshooting, Server Platform: Windows 2008 & 2012 Server, SharePoint Administration,Active Directory, TMG, MS Exchange Server, Hyper-V server, Print and File Servers, GPMC, DNS, DHCP, IIS, FTP, MS Office, Microsoft Visio and others. Secondary Roles are- Web Designing & Developing: Logo designing, word press,Joomla, Web Hosting, PHP Cloud Computing, Virtualization, VMware Technologies, Citrix

    Associated with: VirtualGems

    $20.00 /hr
    23 hours
    5.00
  5. Shahazan Ali

    Shahazan Ali Agency Contractor

    Qt/QML, C/C++, Android/iOS/WinPhone, C#/VB/.NET/WPF

    Bangladesh - Tests: 9 - Portfolio: 5

    I am committed and dedicated to my works and to my clients. My rules are i) Client satisfaction is the key to success, ii) Design everything before implement and iii) Write good code with proper documentation. But I believe in exception and every rules has exception. I have 8+ years of experiences with Qt/QML, C/C++, Android/Java, C#/VB/.NET, Android/Java etc. I have also achieved the 'Digia Certified Qt Developer' and 'Digia Certified Qt Specialist' certifications.

    Associated with: Kernel Coders Lab

    $33.33 /hr
    3,972 hours
    4.90
  6. Raul F.

    Raul F. Agency Contractor

    Senior Web Developer ASP.NET/PHP/Laravel/HTML/CSS/JQuery/AngularJS

    Bolivia - Tests: 4 - Portfolio: 2

    Quality-oriented and responsible - that is how I would describe myself. I am a passionate web developer and full-time dedicated, I can provide you the best quality work and strict deadline. My background goes over nine years experience in Web application development, Technical Architecture Design, Business Analysis, Business Plan, Business development, Online Marketing, Performance Improvement, requirement analysis, Projects Management, etc. My skills and areas of expertise: • NET Framework 2.0/3.5/4.0/4.5 • MVC 3/4/5 • Restful Web API • Web & Windows forms • WCF, WCSF • Laravel • WordPress • Language: C#, PHP, Java • Db engine: Sql Server/ MySql • Client side: Javascript, jQuery, AngularJS • JQuery plugins: jQuery UI, File Upload, Blue Imp Gallery, Sortable, etc • ORM: Entity Framework/ Linq2sql / NHibernate / Eloquent • Architecture: Two, Three & N-Tier Architecture • Model design: Enterprise Architect • Domain: CRM/ERP, e-Commerce and Social • Social API's: Facebook • UI Components:Telerik, DevExpress, Kendo UI • Scrum development notions. • HTML, CSS, Twitter Bootstrap. • Third party APIs: Google Visualization API, Google Maps API (I have implement this API in both Windows and Web forms). • Platform IDE .NET: Visual Studio 2005/2008/2010/2012/2013/2015, Windows Server 2005/2008/2008 R2 • Platform IDE PHP: PHPStorm, Eclipse, Sublime, CodeLobster Entity Framework Methods -: -> Code First, -> Model First -> Database First.

    Associated with: PHP Business Group

    $15.00 /hr
    74 hours
    4.91
  7. Ayaz unus M.

    Ayaz unus M. Agency Contractor

    Wordpress, Magento, Opencart, HTML5, CSS3, PHP, AJax, Jquery.

    India - Tests: 6 - Portfolio: 6

    I am a Senior Web Developer with following skills... 1. PHP5, MySQL, HTML5 3. Web Services 4. Open Source CMS - WordPress, Joomla, Drupal 5. ECOM Solutions - Magento, OpenCart, Oscommerce, Zencart 6. Photoshop, illustrator, PSD conversion ** I follow the full cycle of development in coordination with clients in all phases: - Idea and Solution development - Requirements Analysis - Responsive design - Project planning - Programming and Testing - Maintenance and Support

    Groups: BigCommerce, Bluehost Developers and Designers...

    Associated with: Inception System

    $22.22 /hr
    1,422 hours
    4.90
  8. Vitaliy Bilov

    Vitaliy Bilov Agency Contractor

    Senior Android Developer

    Ukraine - Portfolio: 6

    Android Developer offering experience in designing, implementing, integrating, testing and supporting impactful applications developed in diverse, collaborative environments for mobile and tablet devices on the Android platform. - 5+ years of experience in Android programming - 5 years in Java programming - More than 5 years of experience in web development and programming: JavaScript, DHTML Work in Blackthorn Vision company.

    Associated with: Blackthorn Vision LLC

    $16.67 /hr
    2,073 hours
    5.00
  9. Md. Ruhul Amin

    Md. Ruhul Amin Agency Contractor

    Sr. Programmer(PHP, MySQL, WordPress, Joomla, Mobile friendly website)

    Bangladesh - Tests: 5 - Portfolio: 10

    My Expertise are: ✔ Hand coded, Clean, Short-Handed ✔ W3C compliant, following the accessibility directives ✔ Mobile friendly responsive website ✔ SEO friendly, well structured and commented ✔ Cross-platform compatible ✔ WordPress - Ecommece(wpsc ecommece,woo-commerce,Jigo Shop ecommece, Zinziri ecommerce etc..) ✔ WordPress - Creating and Customization/Modifying Wordpress Themes and Functions, CSS, HTML, PHP, Mobile Site. ✔ WordPress/Joomla/osCommerce - Responsive Mobile Site Development for iPhone, Android and other smart phones. ✔ WordPress/Joomla/osCommerce - JPG/PNG/PSD to Wordpress, HTML to Wordpress. ✔ Responsive Frameworks- Twitter Bootstrap, Sass Framework, Foundation. ✔ Static HTML to Wordpress CMS ✔ Cross-browser optimization (IE6, IE7, 8, 9, FF4+, Chrome, Safari and Opera). Over the last five years, I have developed a wide range of websites using php,mysql.I always do my work honestly and with pleasure even working with under pressure.I can guarantee pure client satisfaction and not a time waster. Working with: ✔ PHP ✔ CSS3 ✔ HTML5 ✔ MySQL ✔ jquery ✔ ajax ✔ Bootstrap - HTML, CSS, and JS framework ✔ photoshop ✔ dreamweaver and many more developing tools and softwares

    Associated with: Cutting Edge

    $10.00 /hr
    2,770 hours
    4.79
  10. Marc anthony G.

    Marc anthony G. Agency Contractor

    SEO Specialist, Web and Database Developer

    Philippines - Tests: 10 - Portfolio: 26

    Welcome to my profile in Upwork. Feel free to browse my portfolio and read some of my client's reviews on my work. I am an Open Source Website Specialist. I have an extensive knowledge of: PHP, MySQL, HTML, HTML5, CSS, CSS3, Javascript, JQuery, Ajax. Also, i have an extensive knowledge in Linux Administration and Windows. Below are the list of my Core Skill: * Mysql Database Administration * Linux Administration * Windows Administration * Network Troubleshooting * Web Designing * Web Re-Designing * Web Development * Desktop Applications * Remote Desktop Support * Web Applications * e-Commerce sites * Wordpress * Magento * Joomla * Other General Web builders and CMS. I don't hesitate to explore more on the Website Development Industry, especially what my clients want and what needs to be done. Here is my website as i normally update it when the projects is done and implemented already. You can visit my website at www.marcanthonygarcia.com You can also see our company team website at www.gensanitsolutions.com.

    Associated with: Gensan IT Solutions

    $12.22 /hr
    1,756 hours
    4.90