Networking Consultants & Professionals

Showing 23,132 freelancers

Networking Consultants & Professionals

Showing 23,132 freelancers

  • Senior Delphi Developer

    Developer of desktop applications, and web applications, Delphi developer since 2001. PHP developer since 2005. Delphi XE5, XE4, XE3, XE2, XE, 2010, 2007, 7, 5, 4,3 FireMonkey, TMS, MyDac, Devexpress, Devart MSSQL, Access, FireBird, MySql, Firebird, MS SQLServer, Javascript … more

    Developer of desktop applications, and web applications, Delphi developer since 2001. PHP developer since 2005. Delphi XE5, XE4, XE3, XE2, XE, 2010, 2007, 7, 5, 4,3 FireMonkey, TMS, MyDac, Devexpress, Devart MSSQL, Access, FireBird, MySql, Firebird, MS SQLServer, Javascript,HTML5, Jquery, Wordpress, Joomla. Photoshop, Fireworks, Flash, ActionScript, iOS Android Firemonkey Delphi XE5 CISCO CCNA Certification(knowledge networks (Administration, solution ...) )  less

    delphi php mysql html css javascript wordpress codeigniter zend-framework ajax jquery html5 00 more less
    • $25.56 HOURLY RATE
    • 5.0
    • 419 HOURS
    • ALGERIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 6 TESTS
  • SugarCRM | PHP |LAMP | JAVA Developer

    To deliver an optimum solution to client by providing the high quality performance and a bug free application. Zend Certified PHP 5.3 Engineer,Oracle certified Professional for Java SE 6 6 years of experience in developing web application on … more

    To deliver an optimum solution to client by providing the high quality performance and a bug free application. Zend Certified PHP 5.3 Engineer,Oracle certified Professional for Java SE 6 6 years of experience in developing web application on LAMP (Linux, Apache, Mysql, PHP) stack 3+ Years of experience on customization on Sugarcrm Proficient in PHP, Mysql, HTML, CSS, JavaScript, Jquery, SugarCRM 6,,Drupal 6 & 7, CakePHP 2.2 Familiar with Java SE6, JSP, Servlets, Struts and JDBC Familiar with Amazon cloud computing services like Amazon Ec2, Elastic Bean Stalk, Amazon Machine Images (AMI) and Amazon Relation Data service (RDS) Experienced on working with Waterfall and Agile(Scrum) methodologies of software development Interaction with Client (product owner’s) & onsite developers during daily stand up call, sprint Demo, sprint planning & sprint retrospection for projects following Scrum. Have worked on building Enterprise CRM product, Promotional Products sites on involving B2B and sites on Social networking domain using MVC framework in PHP Good Hands on developing sites using Drupal as CMS for healthcare & social networking domain Strong understanding of MVC concepts ,OOPS and Design patterns Exposure on CMMI level processes for software development Experience on automation testing for automating the test cases for regression & performance testing  less

    php scrum amazon-ec2 amazon-s3 amazon-rds amazon-web-services jsp j2ee hibernate jsf core-java javascript drupal linux-system-administration ubuntu atlassian-jira cakephp cs-cart sugar-crm vtiger jquery spring-framework mysql apache-administration apache-tomcat 00 more less
    • $16.67 HOURLY RATE
    • 4.8
    • 13 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • PROFESSIONAL WRITER, Technical Writer, Author, Journalist, PR Writer

    I am a former Microsoft Employee. I worked as a developer on the Microsoft Access team, as well as an associate editor for the Microsoft Press. I now work as a professional tech writer and cover a wide range of … more

    I am a former Microsoft Employee. I worked as a developer on the Microsoft Access team, as well as an associate editor for the Microsoft Press. I now work as a professional tech writer and cover a wide range of tech-related topics. My work appears regularly in the Arizona Republic, Houston Chronicle and USA Today. Additionally, I write regularly for high-volume websites such as GlobalPost, eHow Tech, Opposing Views, Salon.com, Synonym.com and many other online and print publications. If you need high-quality articles, posts, press releases or other written materials, please don't hesitate to contact me here. All work is guaranteed to be accurate, grammatically correct and completely original. Please feel free to Google me and view thousands of original articles I have written for various publications. As of February 2014, my online pieces have over 600,000,000 page views. Therefore, if you need enticing content for your site, I am your guy. Thanks for viewing my profile and have a wonderful day.  less

    technical-writing contract-drafting business-proposal-writing article-writing content-writing cover-letter-writing editorial-writing legal-writing policy-writing press-release-writing 00 more less
    • $66.67 HOURLY RATE
    • 4.8
    • 67 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 9 TESTS
  • Experienced Technologist

    I am an Talented and Experienced Network Engineer, sales engineer, physical security engineer (Alarm Systems, Access Control, and Video Surveillance), and communication specialist with over 20 years in the design, installation, configuration, administration and troubleshooting of networks, security systems, video … more

    I am an Talented and Experienced Network Engineer, sales engineer, physical security engineer (Alarm Systems, Access Control, and Video Surveillance), and communication specialist with over 20 years in the design, installation, configuration, administration and troubleshooting of networks, security systems, video surveillance (IP Cameras, Analog and HD-SDI camera systems). My primary language is English and I speak and read binary natively. I do live and breathe IP networking, I do not claim to know everything there is to know about Networking; 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. I can provide consulting services and remote network engineering skills utilizing LAN infrastructure - Routers/Switches/Firewall, VLANS, LACP, PAgP,802.1q, RSTP, OSPF, BGP, Trunking, etc. WAN infrastructure - Point to Point DS3 (T3) and DS1 (T1) utilizing ATM and SONET Technology; DSL and cable modem Internet Backup links, Site to Site/Site to Mult-isite and Client to Site VPNs. Internet and intranet DNS - Domain Registration, Domain setup on Microsoft / Bind DNS servers, and troubleshooting DNS Related issues. - Domain delegations utilizing glue records and also setting up caching nameservers. Wireless: Mikrotik, Ubiquiti, and Motorola Point-to-Point and Point-to-Multipoint design, installation and configuration. Wireless RF planning of indoor and outdoor wireless networks utilizing heat maps for wifi coverage. Technology: I have a great deal of experience in various ISP (Co-location, Data Center, Internet Service Providers) technologies that focuses on managed services utilizing Juniper and Cisco Firewalls, Cisco, HP and Foundry Layer 2 and Multilayer switches, Cisco and Juniper Routers, Cisco and Foundry Load Balancing utilizing Content Switching and ServerIron Technology, and IP address optimization. IPv6: I can provide IPv6 support and consulting services on the creation of business plans, business cases, migration, transition, new installations, and upgrades to your existing IPv4 network. Security Solutions: Honeywell, 2GIG, GE, ITI, Alarm.com, Total Connect, Interactive services, IP CCTV, IP Surveillance, IP Camera, Alarm System and CCTV System design (Pre and Post Sales Support). CVE-2014-0160 - OpenSSL Heartbleed patching.  less

    dns firewalls apache-administration cisco-routers tcp-ip electronics antenna-design vpn cisco-asa computer-networking wireless-network-implementation network-security ipsec network-administration nagios zabbix ingress-filtering bgp ospf network-planning wireless-security security penetration-testing linux-system-administration windows-administration 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 430 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 10 TESTS
  • iOS / Mac developer

    Over the last 4 years, I have developed a lot of Mobile applications for iOS and few desktop applications for Windows and Mac. I am looking for opportunities to build the Mobile or Mac apps. I've developed the applications … more

    Over the last 4 years, I have developed a lot of Mobile applications for iOS and few desktop applications for Windows and Mac. I am looking for opportunities to build the Mobile or Mac apps. I've developed the applications in fields of Education, Web, Music, SQLite and etc. I also have wide experience in the following areas: Objective C, C++, SQL, Python, Bash, Django, Google App Engine, Amzon, HTML, Web Development and so on. My previous role was system administrator for 5 years, so i'm good in linux and in system admintration.  less

    linux-system-administration nginx python ios-development cocoa-touch iphone-app-development qt objective-c 00 more less
    • $35.00 HOURLY RATE
    • 4.9
    • 870 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • PHP Framework Application Developer: PHP/MySQL (LAMP), Ajax, HTML, CSS

    Web interfaces and software/framework development. Technologies + PHP - custom CMS programming + Framework - application development + MySQL + JavaScript + AJAX + jQuery + Mootools + HTML/xHTML + HTML5 + CSS + CSS3 + XML + MVC + SVN + SEO + *nix (GNU/Linux, Unix) like operating systems + Apache/PHP/MySQL

    php zend-framework codeigniter javascript ajax jquery xml html css seo microsoft-visual-basic socket-programming e-health mysql linux-system-administration apache-administration ffmpeg git github russian 00 more less
    • $34.44 HOURLY RATE
    • 5.0
    • 3404 HOURS
    • ARMENIA
    • LAST ACTIVE
    • 32 PORTFOLIO ITEMS
    • 7 TESTS
  • Experienced data transformation, web and Perl progrmamer

    I have many years commercial experience as a software developer I have successfully completed significant projects in the areas of: - web services and dynamic web sites - data conversion and parsing of complex data streams - databases, including modelling, setup, SQL reporting … more

    I have many years commercial experience as a software developer I have successfully completed significant projects in the areas of: - web services and dynamic web sites - data conversion and parsing of complex data streams - databases, including modelling, setup, SQL reporting - convert PDF to flat files and CSV) - office automation with Excel and Word macros I can confidently handle all aspects of your software project project from design to development, testing, documentation and production support. I have also made significant open source software contributions.  less

    perl linux-system-administration unix-system-administration python technical-documentation regular-expressions internet-research content-writing 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 322 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
    GROUPS:
  • Linux system administrator / Backend developer

    To describe myself using eight words: I am a problem solver with extensive experience. As a system administrator (since 2009) I configured and partly now maintaining servers for wm4d.com, datamojo.com, call2ru.com, serviskart.ru and other companies (more … more

    To describe myself using eight words: I am a problem solver with extensive experience. As a system administrator (since 2009) I configured and partly now maintaining servers for wm4d.com, datamojo.com, call2ru.com, serviskart.ru and other companies (more than 20 servers including VPSes). Also I consult clients and colleagues in a wide range of questions related to web development and system administration. Since 1998 till 2009 I used to work as a programmer, participated in a variety of projects including Plesk for Linux. (So, I used to work with PHP3/4/5, Perl, bash, Java (J2EE), Pascal, C, JS; I know design patterns, test-driven development, agile methodologies and so on, and so forth.) In summer of 2011 I took part in selection of the staff for one company (testing candidates' knowledge of PHP5, OOP, MySQL et cetera; more than 1000 candidates). If you need to develop the UI part (JavaScript/HTML/CSS), I am not the right person. In the moment I am learning Ruby and I am charmed by it.  less

    linux-system-administration nginx varnish-cache git apache-administration mysql rackspace-cloudservers php dns 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 2200 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 15 TESTS
  • Senior Project Manager/Product Developer

    I have a comprehensive background in product development/project management within the confines of international medical device regulations. I thrive on taking vague ideas and ill-defined needs and turning them into concrete reality. I can start a medical device company … more

    I have a comprehensive background in product development/project management within the confines of international medical device regulations. I thrive on taking vague ideas and ill-defined needs and turning them into concrete reality. I can start a medical device company from the ground up and I can do it on schedule. This includes... From a Regulatory perspective: --Initial regulatory requirements analysis for new markets (EU, Brazil, Australia, US, Canada, etc.) --Identification of applicable test protocols (ISO standards, etc.) and management of test houses --Interfacing with regulatory agencies and identifying consultants --Writing of regulatory submissions such as FDA 510(k)s --Quality System development and implementation to required standards (ISO 13485, FDA, CMDCAS, etc.) --Identification of loop holes and temporary workarounds to ease implementation pains and maintain profitability From a Project perspective: --Using good interpersonal skills to keep people motivated and excited --"Conducting the orchestra", developing a logical rhythm of events and ensuring timely completion of tasks --Turning "unknown unknowns" into "known unknowns", forseeing problems before they arise and altering the "orchestra" accordingly --Coordination of teams on an international level --Intelligently focusing energy on tasks with the highest variability, including procurement of additional expertise as necessary --Always keeping an open dialog about the day-to-day changes in the "Good/Fast/Cheap, pick any two but only two of the three" trade-offs in milestone achievement From a Product perspective: --Development of design parameters from organization input (Sales, Marketing, Support, etc.) --Nitty-gritty technical work like engineering drawings/drafting, statistical analysis, resdesigns due to manufacturing constraints, component supplier identification. --Identification, qualification, and day-to-day management of international manufacturers --Design History File/Technical File development and maintenance --Design Transfer for complex electromechanical devices From an Operations perspective: --Part Number/Drawing Number/Revision Control development and implementation --Engineering Change Order workflow and impacts --Purchasing-Manufacturing-Sales-Shipment procedures and throughput --ERP/MRP implementation including workarounds for system limitations I am a strong believer in a person's word. If I tell you I'm going to do something by a certain date that is my word and I'm going to get it done, hell or high-water. I don't mess around: I live on a remote homestead so I grow my own food, build my own structures, fix my own car, brew my own beer. My entire life requires a high level of precision execution every single day, failure is not an option.  less

    project-management solidworks product-development cad-design medical-imaging drafting engineering-drawing chemical-engineering mechanical-engineering reverse-engineering 00 more less
    • $38.89 HOURLY RATE
    • 5.0
    • 1376 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 1 TEST
  • PHP Symfony 2.0 | 1.4 | 1.0, CodeIgniter, Zend, CakePhp, Yii and more.

    Hi, I'm backend developer as well as frontend. I've total 9 years experience on multiple technologies. I've been developing wide range of User Interfaces, programming backend for them, testing on users, correcting what wasn't optimal yet … more

    Hi, I'm backend developer as well as frontend. I've total 9 years experience on multiple technologies. I've been developing wide range of User Interfaces, programming backend for them, testing on users, correcting what wasn't optimal yet, testing and so on. While I know a lot of other frameworks, I'm writing mostly in Symfony, CodeIgniter, Zend as they are increasing my performance in the meaningful way. Of course I use CVS, SVN, Git and Mercurial (depends on a project). Of course I like scrum working system (agile). Thanks  less

    php symfony mysql amazon-web-services lamp-administration git sql wordpress codeigniter cakephp magento oscommerce opencart jquery yui dojo j2me j2se j2ee joomla drupal hibernate c++ ajax agile-software-development html xhtml xml css soap phpbb typo3 tortoise-svn cvs amazon-ec2 amazon-s3 yii-framework 00 more less
    • $27.78 HOURLY RATE
    • 4.6
    • 779 HOURS
    • INDIA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
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