IT & Networking Administrators

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  1. GABRIEL MEDRANO

    GABRIEL MEDRANO

    VMware Systems Engineer

    United States

    • Design and administration of VMware vSphere 4 & 5 Enterprise Plus hosting 1000+ Linux and Windows virtual machines on hosts across multiple sites • Design and configure VMware vSphere 5 components such as High Availability (HA), Distributed Resource Scheduler (DRS), vMotion, Distributed Virtual Switch (DVS), Host Profiles, Storage I/O Control (SIOC) and Network I/O Control (NIOC) • Design and administration of Lab Manager 4.x to support 400+ virtual machines • Understanding of SAN architecture and implementation as it relates to virtualization (NetApp, IBM XIV, EMC Clariion and VMAX) • Design and Administration of 25+ HP C7000 blade chassis, Virtual Connect Flex-10 configuration in support of Linux, Windows, and VMware blades • Citrix XenApp 5 & 6.5 (Windows 2003/2008) administration hosting 90+ applications utilizing Web Interface , Netscaler, and SQL datastore backend for internal and external customers • Design and Administration of Citrix XenDesktop 5.5 integrated with XenApp, Netscaler, and Access Gateway • Citrix farm consolidation and decommission • Create and manage Active Directory and Group Policy Objects to include DNS • All manners of Windows 2003 and 2008 Windows Server administration • Produce processes and procedures for system administration • Troubleshoot and resolve utilizing analytical skill set amongst a distributed and complex environment to include DNS, Firewall, Active Directory, SMTP, TCP/IP, and various network related issues • Excellent communications skills and rapport with fellow teammates. Ability to work as a team or independently

    $88.89 /hr
    153 hours
    0.00
  2. Dale Clay

    Dale Clay

    Back-Office System Consultant

    United States - Tests: 2 - Portfolio: 2

    Experienced business and technology consultant specializing in implementing back-office solutions for small to medium-size businesses. Can quickly grasp existing workflow architecture, interpret business requirements, and redesign processes to be more efficient and user-friendly. Successfully implemented CRM systems, support and ticketing systems, logistics systems, and comprehensive HR management systems. I am dilligent, responsive and thorough. Please consider enlisting my help to address your company's back-office needs.

    $110.00 /hr
    15 hours
    0.00
  3. Rakesh Kumar

    Rakesh Kumar

    Developer

    India - Tests: 1

    I am experienced developer in web services having experience of around 6 years. I love to swap over technologies and platforms. It's my capability to solve complex programming problems. I code like neat and clean so nobody have problem to swap over my code and manage. My Past projects are like ERP, custom CMS, POS, E-Commerce, webservices, Payroll, Attendance management, warehouse monitoring, Data Analysis .

    $22.22 /hr
    0 hours
    3.00
  4. Igor T.

    Igor T. Agency Contractor

    FULL STACK EXPERT. 5+ years exp. Live projects

    Russia - Tests: 1 - Portfolio: 2

    I'm a professional web developer with a strong mathematical education. I took 24th place at All-Russian Mathematical Olympiad in 2008. My main principals are: ✓ to keep your deadlines (to be working as much as need if need) ✓ to keep code clear ✓ to keep application stable I was working with enough clients. One of them was a Russian bank(I have developed a security inner system for them). Also I was working with market force international group. I know how to have a professional approach to what I'm doing. And my live projects are evidence that I'm pro and my clients are satisfied. So I'm looking forward new interesting suggestions.

    Associated with: ILike

    $30.00 /hr
    1,560 hours
    0.00
  5. Lavanya Krishnamoorthy

    MS-ACCESS, MS-SQL, MYSQL, EXCEL,VBA, HTML, VB, .NET EXPERT&WEBSCRAPER

    India - Tests: 8 - Portfolio: 2

    Over the last 8 years, i have developed wide range of Desktop applications and Web applications using VB, Vb.Net, C#, Ms-Access, SQL Server and MY SQL. I also have some experience in AJAX. I am seeking opportunities to build more applications for you or your business.

    $15.56 /hr
    708 hours
    4.83
  6. Xupeng Y.

    Xupeng Y.

    Linux system expert / Python developer|China

    China - Tests: 4

    I have 9 years Linux experience, and more than 4 years experience with professional Linux system administration, I am skilled in deploying and maintaining Linux-based services such as: virtualization(Xen, KVM, Vmware, Openvz), LAMP stack and Java stack deployment and management, DNS(djbDNS prefered), openvpn, web server administration(Apache, Nginx), mail server(postfix, popd, imapd). I have great debugging/problem resolving skills with Linux server/services, which can save you much time and money. I am also an experienced Python/Django developer, with more than 3 years commercial projects development experience, I have been working on more than 5 Django based web sites, such as http://www.whattheyplay.com.

    $27.78 /hr
    201 hours
    0.00
  7. Tika K.

    Tika K.

    Poject Manager

    Morocco - Tests: 2 - Portfolio: 1

    Over the last 5 years, I have developed a wide range of websites using HMTL, DHTML, PHP, ASP and MySQL, ORACLE including sites for startup companies and small 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: SQL, Ajax, VB6, and software design and testing, ERP T24.

    $11.11 /hr
    601 hours
    0.00
  8. Dan Galeev

    Dan Galeev

    Software Developer

    Germany - Tests: 3

    Programming languages: - Python (django, twisted, lxml, imaging, jinja2, matplotlib, wtforms, tornado, ...) - preferred - Objective C - Javascript (JQuery) - (X)HTML, CSS Unix-systems administration: - Debian - RedHat - FreeBSD - Ubuntu - ArchLinux - OpenSuse Databases - administration and developing: - MySQL - Postgres - Oracle - SQLite - MongoDB Version control systems: - Mercurial - Git

    $20.00 /hr
    204 hours
    0.00
  9. Pedro Silva

    Pedro Silva

    Mr.

    Portugal - Tests: 2 - Portfolio: 4

    I have several years of experience developing software mainly using the .NET framework, SQL Server, PHP, MySQL, VBA (Excel + Access), Movicon and other Scada systems, among other technologies. Over the last 7 years I've developed several desktop and web applications for industrial environments, sometimes working directly with international enterprises from the area, through their IT teams. Over the time I've developed management systems, integrated systems in automation projects, data systems, among other types of development. I have also experience in teaching programming skills and project management. I have a degree in Mathematics and Computer Science and a post degree in Software engineering. I am client focused, follow instructions and hardworking. If it's not perfect, it's not finished. I'm continuously learning and improving my skills, combining what I love to do with what I am required to perform. Programming is my life!

    $20.00 /hr
    301 hours
    0.00
  10. Vadym Oksentiuk

    Vadym Oksentiuk

    Java Developer, Web Developer, Technical Support

    Ukraine

    I'm Java developer with over 4 years of experience in software and web applications developing, database administration. I have experience in the development of web-based user interfaces and web-services, penetration testing of completed projects and database administration.

    $5.00 /hr
    299 hours
    0.00