Networking Consultants & Professionals

Showing 16,529 freelancers

Networking Consultants & Professionals

Showing 16,529 freelancers

  • Microsoft Certified C#/ASP.NET/J2SE Senior Developer

    My total experience in software developing around 11 years. During this period I have developed a wide range of project using HMTL, ASP.NET, Java and MS SQL Server including applications for small businesses. Also during this years I got … more

    My total experience in software developing around 11 years. During this period I have developed a wide range of project using HMTL, ASP.NET, Java and MS SQL Server including applications for small businesses. Also during this years I got a experience of read and understand "other people's code" and refactoring of badly written code. Also I can provide wide range of services: - estimation of projects - build projects from the ground up for you or your business - support of existing projects (including badly written project) - optimization Using technologies, frameworks and libraries: - .NET (C#, ASP.NET, ADO.NET) - Java (J2SE, J2EE) - Javascript (jQuery) - HTML - XML - XSLT - JSTL - MVC framework - Azure - Mandrill - WinForms - multi-threading (.NET and Java) - LINQtoSQL - NHibernate/Fluent NHibernate - Razor - PdfLib - iText/iTextSharp - jUnit/nUnit - Log4j/Log4net - Elmah (Error Logging Modules and Handlers for ASP.NET) - Aspose (Word, Cells) - Chilkat - Xero - Amazon Web Services - Betfair API - DevExpress - MSBuild - Ant Databases: - MS SQL Server (including T-SQL, stored procedures, synchronization/replication, export, import) - PostgreSQL - MS Access - SQLite - db4o - MySQL Version Control: - Subversion - Git - CVS  less

    .net-framework asp.net c# ado.net java j2se javascript jquery html xml xslt jstl asp.net-mvc spring-framework windows-forms-development multithreaded-programming linq linq-to-sql razor-template-engine adobe-pdf pdf-conversion itextsharp log4j xero amazon-web-services amazon-s3 devexpress apache-ant sql t-sql sqlite mysql svn tortoise-svn 00 more less
    • $27.78 HOURLY RATE
    • 4.9
    • 19957 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
    GROUPS:
  • Windows Systems Engineer | Exchange | SharePoint | AD

    Systems engineer with 8 years of experience managing server infrastructures and data-center operations across Microsoft platforms. Skills: - MS Windows Server 2003 /…/ 2012R2 – Active Directory, ISA, IIS, WSUS - MS Exchange 2007/2010/2013 - SharePoint 2007/2010/2013, SharePoint Designer 2007/2010 … more

    Systems engineer with 8 years of experience managing server infrastructures and data-center operations across Microsoft platforms. Skills: - MS Windows Server 2003 /…/ 2012R2 – Active Directory, ISA, IIS, WSUS - MS Exchange 2007/2010/2013 - SharePoint 2007/2010/2013, SharePoint Designer 2007/2010, InfoPath - Office 365 - PowerShell, VBSscript - Symantec Backup Exec 2010 - McAfee DLP, Trend Micro OfficeScan, Trend Micro Mobile Security, Symantec Endpoint Protection - IBM Blade Center, Flex Systems, X series - Virtualization: Hyper-V; Vmware (ESXi, vSphere)  less

    windows-administration microsoft-exchange-server microsoft-sharepoint-administration sharepoint-designer nagios microsoft-small-business-server-administration microsoft-hyper-v ms-office-365 microsoft-windows-powershell microsoft-server 00 more less
    • $18.89 HOURLY RATE
    • 4.9
    • 57 HOURS
    • POLAND
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 2 TESTS
  • Perl hacker and Voip Expert

    I have more than 6 years working experience of voip industry. i am proficient in Asterisk, Freeswitch, Kamailio,Fusionpbx, A2Billing, Freepbx,Freeside and Linux Administrator. And i have planned and built dozen multi-tenant carrier pbx. i have been always supporting … more

    I have more than 6 years working experience of voip industry. i am proficient in Asterisk, Freeswitch, Kamailio,Fusionpbx, A2Billing, Freepbx,Freeside and Linux Administrator. And i have planned and built dozen multi-tenant carrier pbx. i have been always supporting two muti-tenant carrier pbx systems based thirdlane and FusionPBX which both have more than 500 concurrent calls and 3000 registrations extensions. I am able to coding with C/C++, Perl, PHP, shell, sql and other programming language. I am steady, honest and hard-working. I am fond of innovation and pursuiting new techonologies. click here to know me more: https://click.2-call.me/apa1  less

    asterisk a2billing freeswitch perl linux-system-administration c++ 00 more less
    • $27.78 HOURLY RATE
    • 4.7
    • 2192 HOURS
    • CHINA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • PHPMySQL/CI/WP/JQuery/Html5/Mobile/Desktop/Web/ERP/FB Apps Expert

    Exceptional problem-solver and decision maker with diverse experience of 7Years in Software development on variety of IT Solutions, with expertise in general architecture, design patterns, analysis, management, database and information systems. Big-picture visionary with ability to understand how daily operations … more

    Exceptional problem-solver and decision maker with diverse experience of 7Years in Software development on variety of IT Solutions, with expertise in general architecture, design patterns, analysis, management, database and information systems. Big-picture visionary with ability to understand how daily operations and tasks shape into results and goals. Results-oriented Professional with significant and progressive experience in boosting productivity, cutting timelines, and fostering efficiency through interpersonal skills. Enthusiastic communicator with proven analytical skills to develop and present detailed reports to clients. Looking forward to meet intelligent and daring employers.  less

    php mysql ajax jquery wordpress smarty bigcommerce opencart codeigniter phpfox asp.net c# wp-ecommerce sms-gateway paypal-integration paypal-api google-maps-api curl 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 114 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 20 PORTFOLIO ITEMS
    • 5 TESTS
  • Linux,Windows,System Admin, cPanel/WHM,Plesk Expert, Nginx,Apache,AWS

    Working as a System Administrator for webhosting clients and undertaking system administration work in Linux and Windows servers. Experience in Linux / Windows server administration. Expert in LAMP Administration DNS management (Registrar end and Hosting end), Mail Services (Postfix, Qmail, Exim … more

    Working as a System Administrator for webhosting clients and undertaking system administration work in Linux and Windows servers. Experience in Linux / Windows server administration. Expert in LAMP Administration DNS management (Registrar end and Hosting end), Mail Services (Postfix, Qmail, Exim, Mail enable), Advanced knowledge and experience in handling Plesk and cPanel . Experience in server migration Virtualization ( Parallels Virtuozzo/openVZ) Expert in Perl and Bash scripting.  less

    apache-administration linux-system-administration windows-administration cpanel plesk iis nginx postfix wordpress amazon-web-services 00 more less
    • $7.00 HOURLY RATE
    • 5.0
    • 60 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Exchange Server, Active Directory, Lync, O365, VMware

    Over the last 11 years, I am closely involved in designing, building and support Microsoft Product e.g. Exchange 2000 to 2013 mail solutions, Lync 2010 & 2013, Windows 2003 to 2012 and O365 migration for start-up companies and small businesses … more

    Over the last 11 years, I am closely involved in designing, building and support Microsoft Product e.g. Exchange 2000 to 2013 mail solutions, Lync 2010 & 2013, Windows 2003 to 2012 and O365 migration for start-up companies and small businesses. My core competency lies in complete end-end management of a new Messaging project and I am seeking opportunities to Creating a solution conform the expectations of the customer, writing down in a proposal and presenting this to the client. Generating the technical design in detail and to build and Migrate the mail solutions and perform the necessary knowledge transfers from the ground up for the business. I also have some experience in the following areas: Domain Migration, HyperV, Vmware/esx, design, build and support.  less

    microsoft-exchange-server blackberry-app-development data-backup microsoft-lync-server domain-migration active-directory dns dhcp microsoft-windows-server 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 36 HOURS
    • INDIA
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 10 TESTS
  • Experienced Windows Linux, Unix, Citrix, ESXi, Network Administrator

    Windows, Unix and Linux servers. Managing OS33 Cloud server, AWS, Deploying VDI, ESXi, Xenserver, Xenapp, XenDesktop, Avaya CallManager. Cisco, Netgear, HP Procurve, Fortinet, Watchguard, Sonicwall, Barracuda, Juniper Switch, Router, NSA configuration. I'm in Tampa, Florida. Available to work from … more

    Windows, Unix and Linux servers. Managing OS33 Cloud server, AWS, Deploying VDI, ESXi, Xenserver, Xenapp, XenDesktop, Avaya CallManager. Cisco, Netgear, HP Procurve, Fortinet, Watchguard, Sonicwall, Barracuda, Juniper Switch, Router, NSA configuration. I'm in Tampa, Florida. Available to work from 8:00AM - 6:00PM Eastern time. If necessary feel free to call me at +1-813-598-6727  less

    linux-system-administration unix-system-administration qmail lotus-notes nagios vmware-administration adobe-photoshop adobe-illustrator technical-documentation technical-support windows-administration pfsense squid vmware-esx postfix citrix-xenserver citrix-netscaler 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 5518 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 11 TESTS
  • AWS | EC2 | RDS | CloudFront | S3 | Chef | DevOP

    Update: Recently, I've been focusing on delivering large scaling infrastructure using AWS and Chef. Also, I've really focused on delivering CI to developers to help really bring their products to market quickly and efficiently. Since training with AWS … more

    Update: Recently, I've been focusing on delivering large scaling infrastructure using AWS and Chef. Also, I've really focused on delivering CI to developers to help really bring their products to market quickly and efficiently. Since training with AWS in 2011 this has been my passion. I've built backend infrastructure for mobile applications. I've built scalable e-commerce sites using magento, wordpress etc. Whether its augmenting current windows infrastructure, migrating servers to the cloud with VPN configurations. Or building a highly scalable multi-region infrastructure, I'm your guy. Please take a look at my portfolio, I've written several blog posts about building magento infrastructure, plesk installs, docker, among others.  less

    amazon-web-services amazon-ec2 amazon-s3 amazon-rds sw-configuration-management plesk ubuntu linux-system-administration devops 00 more less
    • $72.22 HOURLY RATE
    • 5.0
    • 132 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 1 TEST
  • Expert WPF, ASP.NET MVC, Javascript developer, Azure

    A dynamic professional with more than 7 years of programming experience in designing and developing software applications. Proficient in managing the entire software development lifecycle involving requirement gathering, development of the functional specifications, application designing, coding and deployment along with … more

    A dynamic professional with more than 7 years of programming experience in designing and developing software applications. Proficient in managing the entire software development lifecycle involving requirement gathering, development of the functional specifications, application designing, coding and deployment along with the coordination with the end user.Strong logical analysis & technical skills coupled with confident decision making for enabling effective solutions leading to high customer satisfaction and low operational costs.  less

    c# asp.net-mvc wpf wcf javascript ajax html5 jquery knockoutjs google-maps-api 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 210 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 4 TESTS
  • Tech Guru & Entrepreneur

    My Website: hatfieldandrea.com I have a passion for developing a business and making it into something great. I am excellent with working on the front lines with customers and clients as well as working behind the scenes. I enjoy … more

    My Website: hatfieldandrea.com I have a passion for developing a business and making it into something great. I am excellent with working on the front lines with customers and clients as well as working behind the scenes. I enjoy interacting with people on a day to day basis and understanding what their needs are and being able to fulfill. I create great value for projects and am an extremely quick learner with new technologies. I have worked with many tools including wordpress, leadpages, mailchimp, clickfunnels, aweber, samcart, stripe, and wishlist, to name just a few. I am a fast learner and find my way around new technology very quickly. I have recently started dabbling in Marketing and love seeing how tweaking campaigns can help create higher conversion rates! Along with that I am extremely organized and great at prioritizing tasks and managing projects. Feel free to reach out with any questions you may have! My Background: I am studying Information Systems. I have been studying project management, web development, data networking, and computer science. Project management is a field I am extremely interested in and look forward to gain job experience in a management setting. I have worked on a variety of projects ranging from helping research small business needs for Intuit all the way to gathering requirements as a Business Analyst at DIRECTV. My various channels of study and diverse job background have helped me obtain a diversified portfolio of skills. I then worked for a health and wellness company doing data analysis to help drive sales and marketing decisions.  less

    virtual-assistant wordpress social-media-marketing sales-management project-management microsoft-powerpoint microsoft-access microsoft-excel data-entry microsoft-sql-server-administration 00 more less
    • $20.00 HOURLY RATE
    • 4.9
    • 120 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
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