IT & Networking Administrators

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Mark julius P.

Mark julius P.

IT/Networking

Philippines - Last active: 2 days ago - Tests: 5

I have a broad knowledge w/ regards to IT and networking both on hardware and configuration skills. Can also handle network troubleshooting and isolation. Familiar with IP addressing, WAN & LAN. And also an internet savvy personality. I have advance skills in remote IT support, desktop services and tuneups, I can provide remote assistance for Mail exchange servers, Windows servers, SBS in all versions.

$6.67 /hr
7,342 hours
0.00
Gerry Litwin

Gerry Litwin

Senior Application Developer

United States - Last active: 18 days ago - Tests: 1

Highlights: Demonstrated record of high performance standards, including attention to detail, schedules, deadlines, budgets and quality work. Extensive experience in: Visual Studio (2005-2013) ASP.NET (2.0 - 4.5.1) SQL Server (2000-2014) DevExpress Excel C# ASP JavaScript Object Oriented Programming .NET Compact Framework SQLLite MySQL Oracle Sybase HTML DHTML XML MS Visual Studio 6 MS Visual Studio .NET 2002/2003/2005/2008/2010/2012/2013 MS TFS MS IIS MS Project MS Visio MS SQL Server SQL Azure Windows Azure Adobe Photoshop. Freelance -Application Development -Database Administration

$38.89 /hr
45 hours
0.00
Puneesh Chhabra

Puneesh Chhabra

Network/Security administration

India - Last active: 2 days ago - Tests: 1

CISCO certified (CCIE Security) and qualified IT professional with 8 years of hard core experience in the area of Networking and Security. Worked with Cisco TAC VPN/Security group for 5 years. Expert in Firewalls and VPN solutions Experience in Planning, Implementation of CISCO systems solutions, Migrating data centers, end to end IT project management, leading cross-functional teams. Expertize with Cisco firewalls, routers, switches, Cisco ISE, Tufin securetrack

$45.00 /hr
479 hours
0.00
Panayotis Tsiamis

Panayotis Tsiamis

Senior Systems and Software Engineer

Greece - Last active: 5 days ago - Tests: 7

Systems and Services Engineer, with 12+ years of working experience. Interested in researching, administrating, debugging, tuning and developing platforms running on UNIX like Operating Systems. Able to troubleshoot, identify and solve problems in software, network or kernel layer. Always willing to learn and experiment new technologies for creating high availliability platforms, that could described as "state of the art" or "cutting edge" technology. Specialties: • Unix Like Operating Systems Specialist (Solaris / Linux ). • TCP/IP Network technology • Very deep level of knowledge on Machines hardware and OS Kernels internals. • Troubleshoot/Tune/Debug; System Services, Operating Systems • Mail Services Expert, Qmail-Ldap Specialist. • Network: Cacti/MRTG, Nagios, Cisco Netflow • Databases: PostgreSQL / MySQL / Oracle / LDAP. • Programming: Perl, Ansi C, bash, awk, sed, php etc • Internet Services: mail, http, radius, ftp, ssh, irc etc.

$30.00 /hr
241 hours
0.00
Dan F.

Dan F.

Full-Stack Developer

United States - Last active: 12 hours ago - Tests: 1

I’m a Pennsylvania-based full-stack web developer, so I can implement and integrate your frontend and your backend. Between my degree in Computer Science and Business, employment history, and side projects, I have about 3 years of experience in the areas of: • JavaScript with the jQuery and Backbone frameworks • PHP both stand-alone and with the CodeIgniter and Symfony2 frameworks • Java for both desktop applications and website backends using Tomcat • Databases including ElasticSearch (a NoSQL data store), MySQL, and Oracle • HTML and CSS • Social integration (Facebook Connect, etc.) To learn more about me, you can check out some open-source code that I’ve written on GitHub (https://github.com/danfinnie/) or view the specifics of past work experiences on my resume (http://danfinnie.com/resume) I’m a straight-shooter, no-nonsense type, so get in touch and we’ll see if I’m the right person for you. If I am, great! If I’m not, I’ll let you know and give you some tips on what to search for to find the right guy or gal.

$55.56 /hr
111 hours
0.00
Marc Coderre

Marc Coderre

GeoSpatialInfo Services

Canada - Last active: 3 days ago

GIS\Database Analyst & Developer specializing in designing, building and maintenance of custom Geospatial Information solutions to real world data. I have extensive experience in the design, development and data loading of datasets, both GIS focused or other databases. I specialize in helping clients get access to their data in easy to digest formats utilizing custom report development tools to create intuitive user interfaces. I provide on demand digitizing and georeferencing services on soft or hard copy inputs and deliver finished products in client specified formats. I am a fully integrated ESRI shop with access to all extensions and can import/export data across a wide spectrum of platforms. Visit GeoSpatialInfo.ca for more information and featured projects.

$37.00 /hr
627 hours
0.00
Eric C.

Eric C.

D3 Data Visualization Expert

United States - Last active: 2 days ago - Tests: 1

I have 15 years of experience developing interactive web-based platforms and my extensive academic work has focused on data visualization and interface design. An expert in all things HTML5, I specialize in using D3.js to develop engaging, interactive experiences. My work history includes creating rich web applications and visualizations for Fortune 500 corporations (Ernst & Young, Abbott Labs) and world renowned universities (Case Western, Boston Univ, Tufts). My academic degree's have focused on usability and data visualization, having passed PhD qualifying exams in human computer interaction and algorithms. Whether you know exactly the type of visualization you want or just have an idea and need some guidance, clients can rest assured that I will work with them every step of the way to turn their idea into a polished product.

$80.00 /hr
11 hours
0.00
Darren Clarke

Darren Clarke

Fast Product Launch Consultlant

United Kingdom - Last active: 12 days ago - Tests: 1

A fast Pro Launch Funnel Specialist - from ads to sales, strategy, design, implementation, and not forgetting support of major internet marketing campaigns. Used to using the best tools - Kajabi, Infusionsoft, Evergreen Business Systems (EBS), Optimize Press, Leadpages, Scarcity Samurai. I lead, innovate and advise on the best way to convert campaigns. Private references always available. I'm not cheap and I'm not young either! You get what you pay. If you want results from someone who has lived and breathed Kajabi and Infusionsoft for 3+ years then get in touch.

$88.89 /hr
146 hours
0.00
Rahat Sabri

Rahat Sabri

AWS, Spring,JSF,Angularjs,Html5,Css3,Net,Hibernate

Pakistan - Last active: 16 days ago - Tests: 2

Over the last 8 years, I have developed websites using HTML, CSS, JavaScript, JSP/Servlet, Struts, Spring, Hibernate, and MySQL, SQL Server, Oracle 10g,11g. I am an outstanding Java/Web Developer with experience in all phase of the software development life cycle, from requirement analysis and design to implementation, testing and maintenance. I am seeking opportunities to build websites from the ground up for you or your business. SUMMARY OF QUALIFICATIONS - Good understanding of Object-Oriented Design and Programming. Experience in full product lifecycle. - Experience in using Java, including JSP, Servlet, Spring, Hibernate, and JUnit test. - Experience in ANT, SVN, Eclipse, and Apache Tomcat. - Experience in MySQL, JFreeChart, AWT/Swing, JavaScript/JQuery. HTML, CSS, and XML. - Operating Systems: Linux, Windows, and UNIX. - Strong learning and problem solving abilities. Good team worker. I have been developing web application since a while so I have had exposure to evolution of the web technologies that started from synchronous request/response and then evolution of ajax XmhttpRequest object and then a variety of ajax tools and frameworks like Prime faces, Rich Faces, JQuery and many others. And now in the current era we are moving towards pure JS front end frameworks like Ext JS, Angular JS, Node JS. Therefore I believe that I can develop and design any web application with current trends and technologies.

$33.33 /hr
1,170 hours
0.00
Muhammad Saad

Muhammad Saad

Software Engineer

Pakistan - Last active: 2 days ago - Tests: 1

7+ years building client/server, web-based application and infrastructures.  Architected, designed and built solutions using Microsoft, Java and Open Source tools. Led development of complete suites of products including Desktop and Web platform. Developed high volume transaction application. I have an expertise in : Asp.net C# , Ext.net, Ext JS, Java, PHP, AJAX, JQuery and open source software integration.

$30.00 /hr
1,000 hours
0.00