Networking Consultants & Professionals

Showing 7,235 freelancers

Networking Consultants & Professionals

Showing 7,235 freelancers

  • Network & Security Consultant (Routing, Switching, Security)

    Passionate & enthusiastic professional with more than 8 years of experience in Networking, Information Security, Application Loadbalancing & Wireless networking. Believes in professionalism, dedication and client satisfaction Expertise in network design & implementations, network security, migrations, datacenter consolidation and network build-outs. My rich … more

    Passionate & enthusiastic professional with more than 8 years of experience in Networking, Information Security, Application Loadbalancing & Wireless networking. Believes in professionalism, dedication and client satisfaction Expertise in network design & implementations, network security, migrations, datacenter consolidation and network build-outs. My rich & refined experience in the cutting edge technologies of networking enables me to offer the following services - Implementation of Routing, Switching, Security, Loadbalancing & Wireless networking solutions - Implementation & troubleshooting of VPN tunnels - Configuration of routers, switches, firewalls, Loadbalancers, IPS & wireless network devices manufactured by Cisco, Juniper, f5, Checkpoint, Citrix, Fortinet, Bluecoat, Nortel etc. - Malware removal (Virus/Worm/Trojan/Spyware/Adware/keylogger/Rootkit) - Packet sniffing & traffic analysis - Monitoring tools deployment and configurations (SNMP/Syslog/Netflow)  less

    firewalls cisco-routers cisco-asa network-administration ccnp network-security load-balancing vpn virus-removal 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 163 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 7 TESTS
  • System Engineer

    With nearly 10 years of experience with Unix like operating systems and almost half of that working professionally as Linux system engineer for both rpm and deb based distros, I'm able to work on jobs involving: - Advanced *NIX system … more

    With nearly 10 years of experience with Unix like operating systems and almost half of that working professionally as Linux system engineer for both rpm and deb based distros, I'm able to work on jobs involving: - Advanced *NIX system administration, - Bash, PHP and Python scripting, - LAMP administration, - Development (Python's Scrapy and Django frameworks), - Databases (MySQL, Postgres, SQLite), - Cache databases (Redis, Memcache). While working at my last job I have developed strong sense for teamwork, communication with colleagues, pinpointing problems and overcoming them. Also, I'm proud to say that my dedication, responsibility, multitasking and optimism are my personal values which got me where I am today.  less

    linux-system-administration bash-shell-scripting mysql apache-administration nginx php python ubuntu angularjs scrapy-framework 00 more less
    • $17.78 HOURLY RATE
    • 5.0
    • 135 HOURS
    • SERBIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 5 TESTS
  • Programmer / Developer

    Over 5 years experience as an IT specialist supporting the company by many different IT techniques including:- Database administration (Oracle 11g , MSSQL server 2005 &2008 , IBM DB2 , MYSQL , ...) System Administration includes installation , getting licenses , designing the required queries and reports … more

    Over 5 years experience as an IT specialist supporting the company by many different IT techniques including:- Database administration (Oracle 11g , MSSQL server 2005 &2008 , IBM DB2 , MYSQL , ...) System Administration includes installation , getting licenses , designing the required queries and reports which the employees need from the systems. Troubleshooting for the systems, specially the compatibility problems between business systems and the operating systems. Design & Implantation of small software to make work easier and to saves for the company instead of buying software , using (C#.net , C++ , Oracle forms , ...).  less

    database-administration c# c++ oracle-pl/sql oracle-forms oracle-reports asp.net gis sql translation-english-arabic testcomplete database-adminstration apple-xcode mac-os-app-development microsoft-sql-server-administration ajax ado.net mysql microsoft-visual-studio oracle-plsql black-box-testing 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 2884 HOURS
    • EGYPT
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Expert Joomla and Wordpress developer with responsiveness experience

    I'm a web developer since 2007. I've been involved in the development of wonderful sites like www.mayorslab.com.ar and I have a great experience in Joomla, Virtuemart, Wordpress and Woocommerce. I am from Argentina, which allows … more

    I'm a web developer since 2007. I've been involved in the development of wonderful sites like www.mayorslab.com.ar and I have a great experience in Joomla, Virtuemart, Wordpress and Woocommerce. I am from Argentina, which allows me to have real time communications with US and Europe as our time is UTC-3. I never, ever leave a project at the halfway, even if I had to lose money, even if I had to work double or triple, I never give up. I like to build fluent relationships with my clients staying always in contact and keep good communications and always try to clarify the expectations in order to get the things right the way people want.  less

    joomla wordpress html5 mysql twitter-bootstrap jquery virtuemart seo woocommerce custom-cms 00 more less
    • $22.22 HOURLY RATE
    • 4.3
    • 805 HOURS
    • ARGENTINA
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 6 TESTS
  • Highly skilled C#, C++, ASP.NET, and SQL Developer. SEO expert!

    I have extensive experience developing web sites using C#, VB.NET, PHP, ASP.NET, MS SQL and MySQL. I also have many years of experience developing desktop applications with C/Win32, C++/MFC, COM, C#, VB 6.0, and VB … more

    I have extensive experience developing web sites using C#, VB.NET, PHP, ASP.NET, MS SQL and MySQL. I also have many years of experience developing desktop applications with C/Win32, C++/MFC, COM, C#, VB 6.0, and VB.NET. I am seeking new opportunities to create web sites from scratch or to add advanced functionality to pre-existing web sites. I'm also interested in creating desktop and mobile applications in any language that your project requires. Various .NET related skills include: WCF, WPF, Workflow Foundation, MVC, ADO.NET Entity Framework, LINQ, LINQ to SQL, LINQ to XML, Silverlight, COM and Win32 interoperability. C++ skills: STL, templates, data structures, analysis of algorithms, interprocess communications, multithreading and parallelism with Windows Threads, OpenMP and Intel Threading Building Blocks and network programming with WinSock using TCP/IP and UDP. Mobile skills: Development of Windows and Android phone apps. Enterprise services development skills: asynchronous order processing with MSMQ and Windows Services, distributed transactions. Years of experience with internet marketing. Skills include: SEO, Social Media optimization, PPC optimization, market research. Miscellaneous skills: AJAX, E-Commerce, jQuery, PayPal integrations(including PayPal Pro).  less

    c# .net-framework c++ asp.net seo xhtml css linq ado.net sqlite ajax jquery php microsoft-visual-basic paypal-api asp.net-mvc database-modeling iis database-management database-programming oscommerce ecommerce-consulting multithreaded-programming stl mfc windows-app-development data-structures algorithms winsock systems-development assembly-language android-app-development windows-phone-7-development 00 more less
    • $200.00 HOURLY RATE
    • 4.7
    • 895 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 22 TESTS
  • Real Estate Expert, Data Entry Professional, Title Search, MLS Listing

    For the last 12 years, I have been associated with various kind of US Real Estate work in various field as a-mortgage loan processor (Lien release data entry), Title search, MLS search, Property Evaluation, Document Preparation, web research work for … more

    For the last 12 years, I have been associated with various kind of US Real Estate work in various field as a-mortgage loan processor (Lien release data entry), Title search, MLS search, Property Evaluation, Document Preparation, web research work for real estate agents and real estate investors. Expert in all kind of data entry job with great speed and accuracy level.  less

    data-entry real-estate-idx internet-research microsoft-excel microsoft-word 00 more less
    • $6.11 HOURLY RATE
    • 5.0
    • 5313 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 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
  • Support Analyst

    I have been working in a BPO and financial industry since 2007. I started as a Customer representative for Microsoft and got promoted as a Quality Analyst after a year. I worked for the company for 3 years then I … more

    I have been working in a BPO and financial industry since 2007. I started as a Customer representative for Microsoft and got promoted as a Quality Analyst after a year. I worked for the company for 3 years then I stepped up and had a career with JP Morgan Chase Bank and worked as a Fraud Operations Expert. After 2 years, I decided to get out of my comfort zone and start working in a different turf, I fortunately got a job from ADP as a payroll expert, where in I process end to end payroll for small businesses in the United states. Then I heard about home based careers and it made me really excited and interested in working from home. In this way I can manage my own time, be with my family at all times and I am very much determined to be successful in this career.  less

    customer-service active-listening call-handling email-handling microsoft-word fraud-analysis payroll-processing call-center-management risk-management zendesk 00 more less
    • $5.56 HOURLY RATE
    • 4.2
    • 2507 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 6 TESTS
  • .NET/BizTalk Analyst/Developer/Leader

    • Professional in Computing Systems Engineering with emphasis in Administration of Information Systems. • Strong knowledge in Project Management with PMBOK and SCRUM methodologies. • Certified in Microsoft Biztalk Server 2010 – Certification number: E427-1650 • Certified in .NET Framework 4m Web Applications – Certification number … more

    • Professional in Computing Systems Engineering with emphasis in Administration of Information Systems. • Strong knowledge in Project Management with PMBOK and SCRUM methodologies. • Certified in Microsoft Biztalk Server 2010 – Certification number: E427-1650 • Certified in .NET Framework 4m Web Applications – Certification number: E491-3581 • More than 6 years’ experience in software development in Microsoft .Net (web applications and desktop applications), Microsoft Biztalk 2006R2, 2009 & 2010, Microsoft SQL Server 2005, 2008 & 2008R2, HTML, AppFabric, ESB Toolkit, Framework .NET 3.5, 4.0 and 4.5, MVC, Razor. • Knowledge in Java, Jquery and Ajax Controls. • Knowledge in EDI. • 2 years experience in managing outsourcing and internal resources. Experience in managing risks on outsourced projects. Experience managing and leading teams on a technical level. • Experience in software architecture, requirements, analysis, development, deployment and testing. • Experience in managing and controlling source codes through TEAM foundation server. • Proactive, flexible, high ability to work under pressure and result oriented. • With characteristics of technical and functional leadership. • Knowledge in E-Business and Business Integration Technologies.  less

    asp.net biztalk-server .net-framework iis microsoft-visual-studio c# sql 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 1566 HOURS
    • COLOMBIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • 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
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