Networking Consultants & Professionals

Showing 97,406 freelancers

Networking Consultants & Professionals

Showing 97,406 freelancers

  • Mr Kenneth David Jackson

    Software Test/QA analyst SDLC expert Systems Administrator of UNIX and VAX/VMS systems Installation setup and management(e.g. educational support and mining) Developer of Technical (Engineering) Software (e.g. Finite Element Analysis Apps.) Experience on several large formal … more

    Software Test/QA analyst SDLC expert Systems Administrator of UNIX and VAX/VMS systems Installation setup and management(e.g. educational support and mining) Developer of Technical (Engineering) Software (e.g. Finite Element Analysis Apps.) Experience on several large formal military projects Transaction Processing Systems: Command & Control, Totalisator (pari-mutuel) Experience in data security Can write specifications to ISO9001 standard  less

    software-qa-testing technical-documentation ibm-spss microsoft-visual-c++ fortran psychometric-examinination microsoft-publisher data-mining 00 more less
    • $25.00 HOURLY RATE
    • 4.6
    • 870 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Qualified backend developer, data migration consultant.

    IT professional with more than 15 years in the SW development, data migrations and system integration. Hand-on experience with Oracle technologies (DB, ETL, BI, form/reports development), also solid track of MySQL and PostgreSQL. Sound knowledge of financial industry domain … more

    IT professional with more than 15 years in the SW development, data migrations and system integration. Hand-on experience with Oracle technologies (DB, ETL, BI, form/reports development), also solid track of MySQL and PostgreSQL. Sound knowledge of financial industry domain (Europe, Russia, US). Enthuasistic about web development in social networking and travel booking areas. Able to take over multiple project roles incl. SW developer, system analyst and TPM. I have reliable stock of accuracy, responsibility and pro-active approach in my day-to-day work.  less

    project-management business-development data-analysis requirements-analysis agile-software-development software-qa-testing internal-auditing database-design database-programming website-development 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 31 HOURS
    • FINLAND
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • .Net/Java Developer | IT PRO

    High skilled developer in wide range of technologies which allow to build full and the best solution depending on customer requirements. Oriented for long-term cooperation for projects from scratch/"have only specifications" stages. Have abilities to build a team with … more

    High skilled developer in wide range of technologies which allow to build full and the best solution depending on customer requirements. Oriented for long-term cooperation for projects from scratch/"have only specifications" stages. Have abilities to build a team with up to 3 senior/middle developers during a few hours. Experience includes : -- Back-end: - Java / Java EE, JCF, Multithreading, JDBC, JSP, Hibernate - .Net / C#, ADO.NET/Entity Framework, ASP.NET MVC, RESTful API - Grails / Groovy -- Front-end: HTML, CSS, JavaScript/JQuery -- Hosting: Windows Azure, GlassFish. IIS, Tomcat -- Additional background : - Server technologies / AD DS, DNS, Hyper-V, IIS, DHCP, VPN, PowerShell. - Computer science, Artificial Neural Networks, common math and physics.  less

    c# asp.net-mvc ado.net windows-azure java windows-administration virtualization powershell artificial-neural-networks network-administration 00 more less
    • $20.00 HOURLY RATE
    • 4.9
    • 34 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
  • Technical Consultant & Microsoft Certified Trainer(B.Sc. ,MCSE,MCITP)

    Over the last 14 years, I was involved in Microsoft Infrastructure Products, VMware and BlackBerry Enterprise Server, designing and implementing business critical solutions for medium to large enterprises. My core competencies are Active Directory, Exchange Server, System Center, Lync Server … more

    Over the last 14 years, I was involved in Microsoft Infrastructure Products, VMware and BlackBerry Enterprise Server, designing and implementing business critical solutions for medium to large enterprises. My core competencies are Active Directory, Exchange Server, System Center, Lync Server and ISA/TMG server, BES, Symantec, NetApp, EMC, and Infortrend EonStor . I'm also qualified as a Microsoft Certified Trainer (MCT) and fully authorized to deliver Microsoft Official Curriculum. I'm also ITIL v3 certified.  less

    microsoft-exchange-server 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 92 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Network Engineer : Cisco : Juniper : Fortinet :

    Despite the fact I am in young age I have years of experience with computers, networking and system. I am very tenacious and autodiact technical person for Cisco and Juniper Enterprise Network. I love to dig deep into specific technical … more

    Despite the fact I am in young age I have years of experience with computers, networking and system. I am very tenacious and autodiact technical person for Cisco and Juniper Enterprise Network. I love to dig deep into specific technical challenges. 5+ years experience in Enterprise Netwrok. # Some Highlights # @ Defining architecture and design for Enterprise customers. @ Lead engineer on some of the big enterprise networking projects. @ Training Internal Employee and customer. @ Cisco Instructor for Nepal Telecom Training Center. Main focus on Cisco and Juniper internetworks at Campus and Enterprise customers http://np.linkedin.com/in/sudandhakal  less

    cisco-ios juniper-routers cisco-routers ipsec vpn ospf bgp linux-system-administration network-planning network-security jncia-junos junos firewalls cisco-asa mpls mac-os-app-development 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 15 HOURS
    • NEPAL
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 6 TESTS
  • CCIE 42930,2xCCNP,Juniper Specialist

    Hello, Senior Network and Security engineer with more than 10 certifications from different vendors including a CCIE. As a Cisco TAC engineer I fixed over 2000 different issues on multiple platforms. Let me show you I am your network engineer … more

    Hello, Senior Network and Security engineer with more than 10 certifications from different vendors including a CCIE. As a Cisco TAC engineer I fixed over 2000 different issues on multiple platforms. Let me show you I am your network engineer. Certifications List: CompTIA Security+ CCNA JNCIA CCNA Sec CCNP Security CCNP Routing&Switching JNCIS-SEC CCIE Routing&Switching 42930 Languages: Spanish, English  less

    cisco-asa vpn cisco-routers juniper-routers firewalls cisco-ios ipsec website-analytics 00 more less
    • $88.89 HOURLY RATE
    • 5.0
    • 103 HOURS
    • COSTA RICA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
  • Senior Java Developer

    I'm a Senior developer with more than 5 experience years on enterprise-grade development. My strongest skill is Java. I have worked with many Java framework from web to database. - Web: Play framework, Tapestry framework, Struts, Spring MVC. - Database: Hibernate … more

    I'm a Senior developer with more than 5 experience years on enterprise-grade development. My strongest skill is Java. I have worked with many Java framework from web to database. - Web: Play framework, Tapestry framework, Struts, Spring MVC. - Database: Hibernate (MySQL), Hector (Cassandra), Morphia (Mongo), Redis - Cache: Hazelcast, MemCache. - Search: Elastic search, Apache Lucene - API: Resteasy, Jersey - Beside them, I usually work with: Linux, Jetty, Tomcat, JBoss, Nginx, Amazon EC2, Amazon S3, Amazon CDN, OAuth, Restful API, Web service, Json processing (org.json, jackson) - And have worked with (administration and query ) both database SQL (MSSQL, MySQL, ...) and NoSQL (Cassandra, Mongo, Redis …). About another language, I can code with Nodejs well. I already build project with Nodejs, express and MongoDB. I'm looking for long-time contract, in challenge/interesting project, get exciting experiences to archive my dream: To become an excellent software architect. I will try my best to perform projects, meet all requirements and believe on making customers satisfied.  less

    java hibernate spring-framework api-development play-framework mongodb node.js nosql oauth amazon-ec2 00 more less
    • $11.11 HOURLY RATE
    • 4.4
    • 149 HOURS
    • VIETNAM
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Web Developer .NET stack with extensive database design experience.

    I have 4 years of software development experience creating web applications mainly based on the .NET stack (MVC). I create complete solutions based on a variety of back ends including SQL server, MySQL, Access, complete with reporting capabilities. I have … more

    I have 4 years of software development experience creating web applications mainly based on the .NET stack (MVC). I create complete solutions based on a variety of back ends including SQL server, MySQL, Access, complete with reporting capabilities. I have worked on several large scale projects for academic institutions for student enrollment, management and administration, which included migrating, combining and integrating several legacy databases without downtime, and creating extensive reporting capabilities.  less

    asp.net-mvc sql .net-framework ado.net 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 674 HOURS
    • MACEDONIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • SharePoint/Office 365/C/C++/Python/Java Developer

    I have 4+ years of experience in SharePoint and related technologies. I've explored SharePoint 2010/2013 and Office 365 related Technologies. I have explored some related web technologies too i.e., -MySql -Azure -HTML5 -SQL Server -JavaScript -JQuery -Ajax … more

    I have 4+ years of experience in SharePoint and related technologies. I've explored SharePoint 2010/2013 and Office 365 related Technologies. I have explored some related web technologies too i.e., -MySql -Azure -HTML5 -SQL Server -JavaScript -JQuery -Ajax -CSS 3.0 -PHP SharePoint/Office 365 Developer & Consultant is the best title to describe myself with all my experience and exposure that I'm experienced in not just a technology but client communication, sales and marketing knowledge that come as an added advantage of a consultant job profile.  less

    microsoft-sql-server-development sharepoint-designer javascript c microsoft-sharepoint-development microsoft-sharepoint-administration microsoft-infopath php microsoft-visual-c++ 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 66 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 8 TESTS
  • Cisco Expert -VOIP-Linux

    Cisco ISP Engineer , with over two Years experience in an ISP company , i have a great experience in dealing with complex ISP networks and other networks . In addition to being CCNP Certified , i have an experience in implementing ,monitoring & Troubleshooting … more

    Cisco ISP Engineer , with over two Years experience in an ISP company , i have a great experience in dealing with complex ISP networks and other networks . In addition to being CCNP Certified , i have an experience in implementing ,monitoring & Troubleshooting various cisco networks. In addition to Cisco , I have an experience in squid cache servers and integrating it with Cisco equipment and Linux Voip servers such as Elastix & freepbx. Also i have an experience with Microsoft Active directory & DNS. I can and will deliver great results with short time and client satisfy.  less

    linux-system-administration network-administration cisco-routers cisco-asa elastix freepbx squid radius 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 10 HOURS
    • PALESTINIAN TERRITORIES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
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