Networking Consultants & Professionals

Showing 11,447 freelancers

Networking Consultants & Professionals

Showing 11,447 freelancers

  • Sysadmin and Python Developer

    Over the 10+ years I am supporting Network/Servers and doing programming (python and Django). My strong points are: 1. Large knowledge about networks and Internet protocols 2. Experience with several technologies and OS. (FreeBSD, LInux, WINDOWS) 3. Intermediate knowledge … more

    Over the 10+ years I am supporting Network/Servers and doing programming (python and Django). My strong points are: 1. Large knowledge about networks and Internet protocols 2. Experience with several technologies and OS. (FreeBSD, LInux, WINDOWS) 3. Intermediate knowledge at Django and python 4. Several applications supported (Asterix, Nagios, Moodle, Web Services) Feel free to schedule a interview  less

    django-framework python linux-system-administration nagios r mathematica 00 more less
    • $21.11 HOURLY RATE
    • 4.8
    • 115 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • NVivo Expertise - Consultancy, Training & Support

    I have been successfully self-employed as a full time independent consultant and trainer for computer aided qualitative data analysis projects for the past twelve years. In particular, any version of NVivo (developed by QSR International) which is the worlds most … more

    I have been successfully self-employed as a full time independent consultant and trainer for computer aided qualitative data analysis projects for the past twelve years. In particular, any version of NVivo (developed by QSR International) which is the worlds most popular software for such work. Based in Dublin, Ireland, we regularly run NVivo training workshops throughout Europe, the US and Africa. We offer training, support and consultancy to researchers conducting computer aided qualitative data analysis. We conduct group workshops, one-to-one training/support and on-line training and support both inside and outside normal working hours. All our workshops come with full telephone, e-mail and remote access log in support post training. We also offer our clients the option to outsource their analysis altogether.  less

    • $44.44 HOURLY RATE
    • 5.0
    • 39 HOURS
    • IRELAND
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Java/Perl/ Linux/Voip/Asterisk/Opensips

    Last 14 years I worked as Internet Provider admin, with linux and perl in Brazil. I worked for 2,5 years as Voip Engineer with asterisk, openser and opensips in Australia. Worked for 1,5 years in Japan with Flex … more

    Last 14 years I worked as Internet Provider admin, with linux and perl in Brazil. I worked for 2,5 years as Voip Engineer with asterisk, openser and opensips in Australia. Worked for 1,5 years in Japan with Flex, now, I'm back to my home in Brazil, with my family working with Flex and Java at my new company a00s.com. We make software ERP to manage money and accounting for business companies. At my free time I like to discovery things by programing, some times with stock markets, some times like now, looking for math formula for prime numbers. I'm looking for some freelance job to increase my incomming, Once I want to go again to japan in this 2013.  less

    perl asterisk opensips java 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 418 HOURS
    • BRAZIL
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
  • Software developer C/C++ (Linux, Windows, Win32)

    Over the last 6 years, I've developed software for different types of Operating systems (Windows, Linux) and hardware (single-chip MC(Mistubishi MCs), system-on-chip ARM9, Intel x86). I have experience in developing embedded, system, and user applications, debugging and testing … more

    Over the last 6 years, I've developed software for different types of Operating systems (Windows, Linux) and hardware (single-chip MC(Mistubishi MCs), system-on-chip ARM9, Intel x86). I have experience in developing embedded, system, and user applications, debugging and testing. I'm seeking opportunity to develop high quality software which fully satisfies customer.I have experience in the following areas: C/C++, SQL (PostgreSQL), TCP/IP (TCP, UDP, RUDP, SNMP, WHOIS), SS7, OOP/OOD (Design patterns), developing kernel drivers for Linux, GUI (wxWidgets) , peer-to-peer video streaming, ip-geolocation and network locality, real time operating system. One of the Top 25 Software Developers for January 2010 http://web.archive.org/web/20100212055608/http://www.odesk.com/community/oconomy/best_freelance_software_developers  less

    systems-development sql 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 938 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • IT-manager

    - Experience in startup projects, in creating distributed IT systems from scratch - Skill in forming and organizing the functioning of IT-department - Lots of experience in managing IT-projects, related to implementing business-specific software - Work experience in international company - Ability to clearly identify … more

    - Experience in startup projects, in creating distributed IT systems from scratch - Skill in forming and organizing the functioning of IT-department - Lots of experience in managing IT-projects, related to implementing business-specific software - Work experience in international company - Ability to clearly identify the tasks and problems and to solve them considering the plan - Ability to achieve, that company will benefit from IT services and consider it a worthy investment - Understanding of Business needs and knowing how to properly explain required IT services as the final product for the Business - Understanding the importance and criticality of Business continuity - Not addressing the details, keep in mind the whole picture of what is happening in general - Having successfully experienced in negotiating with providers on favorable terms - Possessing deep knowledge in programming, system and equipment administration, ensuring information security Specialties: Windows, *NIX, Java, RDBMS, Web; AS servers, Mail servers, Frontends, VPN  less

    delphi mysql java php 00 more less
    • $16.67 HOURLY RATE
    • 4.9
    • 53 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 7 TESTS
  • Cloud Connected Collaborative & Scalable Apps and much more ...

    Over the last few years, I have been experimenting with upcoming technologies to create next-generation cloud connected collaborative and scalable apps on the desktop, Web and mobile. Thereby, I have developed skills in HTML5, CSS3, JavaScript/ECMAScript, CoffeeScript, Erlang, Redis … more

    Over the last few years, I have been experimenting with upcoming technologies to create next-generation cloud connected collaborative and scalable apps on the desktop, Web and mobile. Thereby, I have developed skills in HTML5, CSS3, JavaScript/ECMAScript, CoffeeScript, Erlang, Redis, RabbitMQ, ZeroMQ, CouchDB, CouchBase, CouchApp, Kanso.JS, PhoneGap, Funambol, Node.JS, Express.JS, Socket.IO, Backbone.JS, Underscore.JS, Spine.JS, Facebook HipHop PHP, Twitter BootStrap, FreeSwitch, 2600Hz, BlueBox, Whistle, BigCouch, Ruby on Rails, Diaspora Social Networking Pods, etc. I seek to combine my recently acquired skills above with deep software development skills in Java, PHP and Asterisk VoIP to create the Web 3.0 social, connected and collaborative applications.  less

    project-management asterisk php java lamp-administration database-modeling mysql sql unix-shell html ajax node.js couchdb tcp-ip asp microsoft-access technical-writing sap-sybase-adaptive-server-enterprise microsoft-visual-basic freeswitch a2billing freepbx amazon-ec2 amazon-web-services amazon-s3 amazon-mechanical-turk-api amazon-rds eucalyptus-cloud rackspace-cloudservers javascript joomla core-java jquery-mobile pfsense vpn openvpn clustering openvz open-office openbravo-pos erp web-content-management 00 more less
    • $90.00 HOURLY RATE
    • 4.4
    • 310 HOURS
    • INDIA
    • LAST ACTIVE
    • 30 PORTFOLIO ITEMS
    • 12 TESTS
  • Java(GWT,Struts2,Hibernate, ...)C/C++

    I am graduated in Analysis and Development of Systems and during my course I acquire experience on requirement analysis and development with Java and C++ technologies working for a Software Factory. Over the last 4 years, I worked on many … more

    I am graduated in Analysis and Development of Systems and during my course I acquire experience on requirement analysis and development with Java and C++ technologies working for a Software Factory. Over the last 4 years, I worked on many Web and Desktop Projects, some of them was for integrate the Governmental network on the fields of Education and Health. I always keep me update about new Technologies such as GWT, HIBERNATE, ANDROID, STRUTS. I am interesting to work with Web and Desktop applications that I m specialized.  less

    jasperreports java javascript dojo gwt jsp j2ee android-app-development c c++ microsoft-visual-c++ linux-system-administration html mysql postgresql netbeans eclipse 00 more less
    • $13.00 HOURLY RATE
    • 4.2
    • 237 HOURS
    • BRAZIL
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • DBA / DB Architect / DB Developer

    - I have over 12 years of industry experience - Performance Tuning,Clustering, High Availability, Scalability and Manageability - Solid programming experience - Modern database and software development technologies - Extensive knowledge of GUI and client-server application development - Experience of *NIX system administration . - Strong technical … more

    - I have over 12 years of industry experience - Performance Tuning,Clustering, High Availability, Scalability and Manageability - Solid programming experience - Modern database and software development technologies - Extensive knowledge of GUI and client-server application development - Experience of *NIX system administration . - Strong technical background Specialties MySQL, MySQL Cluster, SQL, PL/SQL,Performance Tuning, High Availability, Scalability, Programming, Backup Solutions, etc  less

    mysql linux-system-administration perl database-management oracle-performance-tuning disaster-recovery sql stored-procedure-development oracle-database 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 47 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
  • Systems admin with strong mojo and mad XHTML/CSS skills

    I've been traveling the IT road for over 10 years now, and the various paths I've taken have given me more or less knowledge in a variety of fields ranging from systems administration and front-end web development as … more

    I've been traveling the IT road for over 10 years now, and the various paths I've taken have given me more or less knowledge in a variety of fields ranging from systems administration and front-end web development as majors, to networking, SEO, graphics design, PHP programming and resource retrieval/data management as minors. I do not live and breathe IT as others claim however, I enjoy the work I do and I do my best to be as efficient and as useful as I can (while always putting the client's interest before my own financial gains) but I am fully aware that there is a world out there outside the PC/Mac and I do my best to discover it and enjoy it fully. To this end I consider my work a means to an end and this end is exploring and learning as much as I can about the world, while at the same time doing my best to improve it and be a constantly positive influence. As to more practical aspects, my hourly rate is usually negotiable depending on the length and complexity of the contract. What that literally means is that I will usually take on work offers me a steady or larger income over time for a lower hourly rate. If you feel your project fits that description don't be put off by my current rates and ask. As a list of particular pieces of knowledge I have garnered in the past few years and am skilled at I can include: - Amazon EC2 setups with Autoscaling and high-throughput testing using Tsung - varnish cache setup and optimization - Atlassian suite (JIRA, Confluence, Fisheye, etc) setup and management on both Linux and Windows hosts - Load-balancing setups with keepalived and haproxy - MySQL replication and basic clustering w/ keepalived automatic failover - Xen virtualization Whether or not you should choose to work with me I would ask that you give some of your time (and hopefully some of your money) to support these wonderful programs that I also contribute to and that I believe are making a consistent effort towards positive change in the world: http://www.kiva.org http://www.thewaterproject.org/ http://www.responsiblecharity.org/  less

    linux-system-administration amazon-web-services lamp-administration atlassian-jira windows-administration network-administration sql php xhtml css graphic-design adobe-photoshop seo print-layout-design 00 more less
    • $27.78 HOURLY RATE
    • 4.8
    • 430 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 24 TESTS
  • Java/.NET/PHP Developer

    Objective:To work in a creative, exciting, cutting edge web application in a context that pushes me to my creative and intellectual limits.Profile:10+ years of experience in software design and development including Open source solution. Well versed with … more

    Objective:To work in a creative, exciting, cutting edge web application in a context that pushes me to my creative and intellectual limits.Profile:10+ years of experience in software design and development including Open source solution. Well versed with software development life-cycle. I have successfully lead and implemented more than 50+ projects previously, including Intranet/internet-based Management Information Systems, Content Management Systems, Blog, Payment processor, E-commerce Systems (B2C/B2B), Rental system, Data Mining and Reporting Systems and various other custom Web-based applications on diverse platforms. I have experience under taking project single or with multicultural global team.  less

    microsoft-access ajax asp asp.net c# crystal-reports css database-modeling interbase dotnetnuke j2ee j2me javascript joomla jsp mambo mysql sql oscommerce perl adobe-photoshop html iis php phpnuke postgresql project-management seo smarty sap-sybase-adaptive-server-enterprise systems-development uml ui-design .net-framework vba microsoft-visual-basic video-streaming windows-administration wordpress xml xml-rpc xul 00 more less
    • $16.67 HOURLY RATE
    • 4.3
    • 62 HOURS
    • NEPAL
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 10 TESTS
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