Networking Consultants & Professionals

Showing 9,345 freelancers

Networking Consultants & Professionals

Showing 9,345 freelancers

  • AWS Partner Cloud Systems Architect

    Cloud Systems Architect with heavy immersion in all AWS technologies. Member of the AWS Partner Network and AWS Accredited Technology Professional. Prominent member of the Rightscale ecosystem, serving on the Customer Advisory Group. Significant project experience with Azure, Rackspace, and … more

    Cloud Systems Architect with heavy immersion in all AWS technologies. Member of the AWS Partner Network and AWS Accredited Technology Professional. Prominent member of the Rightscale ecosystem, serving on the Customer Advisory Group. Significant project experience with Azure, Rackspace, and OpenStack. Looking for new challenges, interesting problems, and not afraid of big numbers. My work has been equally split between Linux and Windows systems with a focus on creating new technologies. In addition to domestic work, I have engineered software and hardware solutions on several continents for US companies, working with foreign specialists to solve problems in the States. My primary skills lie in the automation and orchestration of highly scalable, highly available systems. I am looking to use these skills to grow my experience and knowledge, and I'm most interested in implementing original solutions for unique problems. Please note that although I am sometimes available for emergency situations, I am usually working on several projects at any given time and generally cannot accommodate requirements that need to be fulfilled yesterday. Platforms: Rightscale/AWS/Rackspace/Azure Systems: Specializing in Microsoft technologies with an extensive Linux background Databases: MongoDB/MySQL/MSSQL/Oracle Core competencies in most AWS products Aussi, je parle le français si vous êtes intéressé. Keyword alphabet soup: Hadoop, NoSQL, Nginx, Apache, Ubuntu, Centos, RedHat, OS/X, CloudWatch, Nagios, Icinga, AWS-CLI, HAProxy, ELB, VPN, Chef, Cloudformation, Redshift, Glacier, S3, DevOps, Shell, Bash, Powershell, Python, Git, SVN, OpsWorks, JIRA, LiquidPlanner, Salesforce, OpenVPN, etc...  less

    amazon-ec2 amazon-s3 seo lamp-administration database-administration windows-administration scripting iphone-app-development rest php apache-struts magento mysql mac-os-app-development dns microsoft-exchange-server windows-azure sql-azure haproxy amazon-web-services amazon-rds amazon-mechanical-turk-api iis database-management rightscale 00 more less
    • $111.11 HOURLY RATE
    • 5.0
    • 5076 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 5 TESTS
  • Microsoft Dynamics Great Plains / CRM Consultant ERP Specialist

    Have been working for last 9+ years on ERP development, testing and implementations. Perfect Techno-Functional working experience on Microsoft Dynamics Great Plains and other Microsoft Business Solution products like CRM, Solomon etc. Proved as a helping hand for many Microsoft … more

    Have been working for last 9+ years on ERP development, testing and implementations. Perfect Techno-Functional working experience on Microsoft Dynamics Great Plains and other Microsoft Business Solution products like CRM, Solomon etc. Proved as a helping hand for many Microsoft partners by contributing values in their implementation projects. Strong working experience and grasping capacity on finance domain and Microsoft technologies. My endeavor is to meet or exceed client’s expectations through high quality professional services and timely deliveries.  less

    microsoft-sql-ssrs report-writing powerbuilder .net-framework c# sql 00 more less
    • $38.89 HOURLY RATE
    • 5.0
    • 97 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • 7+ years,C++/Qt, C#/.NET, Mac/Linux/Win,Network Engineer,Cryptography

    Expert Desktop and Web application developer. Created softwares with various technologies :- Network, Multimedia, Database, XML applications, 2D Graphics. I love Qt/C++ just like may other Qt developers. My development experience spans all major OS - Windows/Linux/MacOSX. My web … more

    Expert Desktop and Web application developer. Created softwares with various technologies :- Network, Multimedia, Database, XML applications, 2D Graphics. I love Qt/C++ just like may other Qt developers. My development experience spans all major OS - Windows/Linux/MacOSX. My web application programming experience includes advanced ASP.NET AJAX application with HTML/CSS/Javascript programming. I have also created professional toolkit in .NET (See my portfolio). Unlike others, I am very good at quick learning, fast thinking and creating novel solutions of the problems I face. Computers has been my hobby since childhood. Hence I have experience in many divergent fields in computers. I have developed and pckaged for all 3 major OS Windows/Linux/MacOSX. If you run linux desktop, you must be my copyrighted code. Incidentally I also have experience of Linux server administration. Experience of Key technologies:- 1. Qt-1.x/C++, Qt-2.x/C++, Qt-3.x/C++, Qt4.x/C++, Qt5.x/C++ , C++11 Modules of Qt:- QtCore(for Console programming), GUI, MultiMedia, Network, XML, Sql, Phonon, GraphicsView framework, Interview Framework, Arthur painting system, ActiveX and many others. 2. Qt/C++ for Windows, Qt/C++ for MacOSX, Qt/C++ for Linux( All versions) 3. Build systems for MacOS, Linux, Windows. PackageMaker for MacOSX, RPM and Deb build systems for linux, MSI installers for Windows. 4. Rich Multimedia Applications with Recording and Playback facilities. 5. Complex Network Applications. It includes creation of new protocol and manipulation of often used protocols. Like FTP, HTTP, SSL enabled HTTP (HTTPS). Socket programming. Secure Programming. 6. Reverse Engineering, Hacking Softwares and Network (Ethical only). Decryption, Decoding of algorithms 7. Various Version control systems ( VCS ). Like SVN, CVS, Git etc. 8. Almost all Visual studio flavours. Visual Studio 6.0, Visual Studio 2005, Visual studio 2008, Visual Studio 2010, Visual Studio 2012. 9. Web services, which included WSDL, SOAP, REST frameworks. 10. SQL databases like Mysql, MS-SQL, Postgresql, Sqite 11. HTML, CSS, Javascript, Jquery, AJAX 12. C#, .Net, ASP.NET 13. All kind of symmetric/Assysmetric encryption, RSA, DSA, AES, DES, 3DES, Blowfish. Hashing algorithm like MD5, SHA1. 14. Working experience of Adobe Photoshop. 15 AAF format Creation and Manipulated. AAF SDK. 16. Barcode Generation. EAN13, GS-128, Code-128 etc. 17. All major 3 OS software development : Windows, MacOSX, Linux . I have them installed side-by-side. Keywords :- Qt-1/C++, Qt-2/C++, Qt-3/C++, Qt-4/C++, Qt-5/C++, Reverse-engineering, Decryption, Decoding, Hacking, SVN, Git, SQL, Database, Network, Multimedia, IDE ( Integrated Development Environment ), Visual Studio, Qt developer, Qt Engineer, experienced Qt engineer, Qt Programmer, C#, ASP.NET, .Net  less

    qt c++ c# .net-framework css asp.net html javascript sql multithreaded-programming 00 more less
    • $59.50 HOURLY RATE
    • 4.9
    • 4020 HOURS
    • INDIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 6 TESTS
  • Software Engineer, System Administrator

    6 years working experience as a software engineer, system and database administrator. Freelancing since November 2011. Native environment: python, php, mysql, apache, linux, bash, perl. RHCT and CCNA certified. Check my CV at: http://taleski.name/martin/cv . My specialties … more

    6 years working experience as a software engineer, system and database administrator. Freelancing since November 2011. Native environment: python, php, mysql, apache, linux, bash, perl. RHCT and CCNA certified. Check my CV at: http://taleski.name/martin/cv . My specialties are data synchronization, business process automation, db modeling and optimization, web automation and web scraping. I have high expertise in the are telecom business sector in the the areas of provisioning, billing and AAA. I also have experience as a php/mysql web developer with Expression Engine, WordPress and Joomla and Yii framework. My native environment is Linux, and I am certified as a Red Hat Certified Technician. Although software development is my primary focus I have considerable experience as a linux system administrator. I also have a Cisco CCNA Certificate and have a very good understanding of most major network protocols.  less

    mysql php python linux-system-administration apache-administration bash postgresql microsoft-excel nginx varnish-cache 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 418 HOURS
    • MACEDONIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
  • PHP MySQL Yii CodeIgniter Zend developer, with 7+ yrs of experience

    I am a web application developer specializing in PHP/MySQL, with 7+ years of commercial experience. Worked with the different projects - starting from a little web-sites and web-widgets to the big web-systems and services. My main qualities are reliability, persevering … more

    I am a web application developer specializing in PHP/MySQL, with 7+ years of commercial experience. Worked with the different projects - starting from a little web-sites and web-widgets to the big web-systems and services. My main qualities are reliability, persevering and patient. Tell me your ideas, we will discuss it and I'll give you a structure of the future system and a plan of work. I think there is nothing impossible - just are necessary time, money and the desire to work!  less

    php css html mysql ajax xml xslt smarty postgresql sql oop javascript zend-framework paypal-api codeigniter subversion linux-system-administration apache-administration adobe-pdf yii-framework 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 8706 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
  • Expert in GNU/Linux/Opensource/Embedded software

    Looking for challenging new projects which can effectively use my talents and creativity, to generate cost effective software solutions. I'm a world class C programmer (primarily on Unix/Linux) and I'm used to making "impossible" tasks "possible". I … more

    Looking for challenging new projects which can effectively use my talents and creativity, to generate cost effective software solutions. I'm a world class C programmer (primarily on Unix/Linux) and I'm used to making "impossible" tasks "possible". I have a great deal of expertise in: * real time embedded systems * cross compilation/software construction * source control * network programming * system administration * kernel level programming/device drivers * image processing * performance and metrics  less

    c unix-system-administration embedded-linux linux-system-administration tcp-ip driver-development assembly-language agile-software-development object-oriented-design image-processing version-control freebsd dhcp git subversion reverse-engineering make-build-script 00 more less
    • $83.33 HOURLY RATE
    • 4.8
    • 3023 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
  • SQA/Testing/Security/Networks/Development/Technical Writing(Canada)

    Over my career I have been handed a great many challenges and I have throughly enjoyed finding solutions for my clients problems. I have not limited myself specifically to one area but many, and have enjoy a diverse technical career … more

    Over my career I have been handed a great many challenges and I have throughly enjoyed finding solutions for my clients problems. I have not limited myself specifically to one area but many, and have enjoy a diverse technical career. I am a skilled, hard working, dedicated IT professional with over 10 years of experience. I have development experince in numerous languages and specialize in PHP/MySql web development and Linux/Windows scripts and applications. I have excellent communication skills and am available at your need.  less

    php mysql joomla technical-writing jquery facebook-api twitter-api java erlang xmpp mobile-app-development wordpress selenium zend-framework linux-system-administration performance-testing software-testing project-management subversion node.js google-analytics .net-framework c++ css3 cppunit junit unit-testing automated-testing coldfusion 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 7551 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
  • Expert PHP dev and GNU/Linux Sys Admin, Mysql, Symfony, Javascript

    7 years experience as PHP Web Developer. Reliable and competent service. I'm expert in LAMP platform (Linux/Apache/Mysql/PHP). My focus is on free software tools and frameworks. Good background in Object Oriented Programming and Databases from my … more

    7 years experience as PHP Web Developer. Reliable and competent service. I'm expert in LAMP platform (Linux/Apache/Mysql/PHP). My focus is on free software tools and frameworks. Good background in Object Oriented Programming and Databases from my years in the university. I have experience with: PHP, Symfony, SugarCRM, Python, Web Services, SOAP, JQuery, Ajax. Also, I'm a GNU/Linux system administrator, mostly installing/configuring websites with Apache, Drupal, Wordpress, Firewalls, shell scripting and automation. I work with Debian GNU/Linux and Emacs in a daily basis. I am a native Spanish speaker. Some of my works: Adaptation of SugarCRM (PHP) with Asterisk IVR, Web Services and other requeriments for Contact Center of an important Bank in Argentina. A clone of youtube and social sites in PHP for a Marketing agency. Bug tracker and other web apps made in Symfony framework. I also have knowlege of: Smalltalk, C, Assembler, Networking, Software Engineering concepts, UML diagrams, ER diagrams.  less

    linux-system-administration php sugar-crm symfony 00 more less
    • $27.78 HOURLY RATE
    • 4.9
    • 7107 HOURS
    • ARGENTINA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
    GROUPS:
  • Mr.

    CEO of Candela-IT, company specialized in development of customized webGIS solutions. We prefer working with open source technologies like Python, Django/GeoDjango, PostgreSQL/PostGIS, Mapserver, Mapnik, OpenLayers, Leaflet, Backbone, jQuery, D3, Raphael, QGis (Quantum GIS) and so on. We also offer consulting services in all phases of the entire webGIS project life-cycle.

    openlayers google-maps-api jquery backbone-js html javascript python oracle-apex oracle-database linux-system-administration php openvpn postgresql 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 362 HOURS
    • CROATIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 4 TESTS
  • MS Access developer and troubleshooter

    Look no further for an MS Access expert. I'll quickly understand your needs and deliver a powerful, intuitive solution. Stuck on a frustrating problem? I'll fix it--just read my reviews! Sure, those $12/hour offshore programmers are tempting … more

    Look no further for an MS Access expert. I'll quickly understand your needs and deliver a powerful, intuitive solution. Stuck on a frustrating problem? I'll fix it--just read my reviews! Sure, those $12/hour offshore programmers are tempting, but we all know: you get what you pay for. I'll complete your project quickly and efficiently, and I'll still be here in 6 months--or 2 years--when you need a minor update. I've developed several enterprise Access solutions from customer specifications, converted and enhanced legacy systems, and written feature-rich, complex reports. In 15 years of experience, there is very little I have not done in Access! VBA, query writing, complex reports, interface design, import/export, interoperability: bring it on. Have you seen my Odesk test scores and reviews? Customers love working with me because I quickly understand their needs, and I speak to them in plain English instead of dazzling them with techno-babble. In my career I've linked MS Access to several ODBC back-ends, including health data systems, and of course every version of SQL. Shortly after Access 2007 was released, I was the first person to notify Microsoft of two bugs. I had to devise my own clever workaround until they released SP1. I look forward to speaking with you (from my U.S. landline telephone, or Skype...my name with a dot between) soon. Thanks, Jules  less

    microsoft-access vba sql html microsoft-visual-basic sharepoint-designer 00 more less
    • $125.00 HOURLY RATE
    • 5.0
    • 1012 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 6 TESTS
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