Top Upwork Freelancers

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  1. Lou Golar

    Lou Golar

    IT Support

    United States - Last active: 02/17/2012 - Tests: 2

    I am an IT support professional with a wide range of skills, including Windows, Linux and Macintosh desktop and server systems. I am also experienced with Oracle, MySQL and PostgreSQL database management systems. My goal is to find work providing customer IT support for desktop, as well as server systems. I have over 8 years experience as a Tech Support Rep/Analyst for a variety of software on various operating systems. I also have extensive call center experience, as well as field service.

    $13.33 /hr
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  2. Pravin Chalke

    Pravin Chalke

    Expert in S/w Development, Application Packaging & IT Security

    India - Last active: 03/03/2014 - Tests: 5 - Portfolio: 8

    Over a last 3 year I had worked on various technologies like Asp.net, Vb.Net, C#.Net, DHTML, XML, Application Packaging & Virtualization, and System Administration etc. I had developed many web based as well as application based projects for small to large scale companies. This includes website development, office process automation application, security breaking application as well as application packaging automation tools. I also have experience in the database technology like MS-SQL and My-SQL and concept like OOPs, Software development and testing.

    $11.11 /hr
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  3. William Jones

    William Jones

    Business Analyst

    United States - Last active: 02/08/2014

    I am a Business Systems Analyst and Software Developer. I have developed, designed and managed commercial and internal software applications, websites and mobile apps and services. I can easily translate business objectives into functional requirements documents that the various technical teams can use to implement and test the system. Services: * Balsamiq Wireframes * Business Requirements Documents. * Project Management * Quality Assurance * iOS (iPhone/iPad) Development Mockup Samples: https://dl.dropboxusercontent.com/u/1162865/Mockup_Samples_William_Jones.pdf iPhone App Sample: https://itunes.apple.com/us/app/flash-fiction-prompter/id453688341?ls=1&mt=8

    $27.78 /hr
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  4. Svein Olav Risdal

    Svein Olav Risdal

    JavaScript / Node.js Developer

    Norway - Last active: 3 months ago - Portfolio: 1

    I take great pride in the quality of the code I write, and I constantly work on improving my skills and keeping up with the latest best practices. Experienced in technologies including (but not limited to) HTML, CSS, JavaScript, CoffeeScript, SASS, Jade, Node.js, Ember.js, Angular.js, Express, MongoDB, Sails. I am also the creator of an open source library called "backwards", which is a collection of curried utility functions for functional programming in JavaScript. Please feel free to take a look at my github-repositories at https://github.com/Omega3k for a sneak peek of the open source projects I am involved in. I look forward to hearing from you! Best regards, Svein Olav Risdal

    $28.00 /hr
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  5. Szymon P.

    Szymon P.

    C/C++, Linux, Python

    Poland - Last active: 4 months ago - Tests: 5

    Hello, my name is Simon and I have over 10 years of experience programming, primarily in C and C++. I am a student of Automatics and Robotics at Gdańsk University of Technology. For what it's worth, unlike most, I would be doing this thing even if it didn't pay. I am an enthusiast of IT, interested in understanding minute details of inner workings of all technologies I come into contact with. Aside from financial motivation, I try to focus on projects that I perceive as interesting challenges, with potential to improve my skillset. I will only offer my services, if the project is within my abilities, but at the same time requiries me, or allows if you will, to further them. What that means, in my opinion, to you, is that you will buy more than just my time and skill. Out of honest interest I will research the technologies involved and current trends and do my best toprovide You with a solution that could be fairly called proper by latest formal and informal standards.

    $13.00 /hr
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  6. Kevin Vogelsang

    Kevin Vogelsang

    Challenge Hunter (Technology + Human Behavior + Data)

    United States - Last active: 02/01/2014

    ***If you know exactly what needs to be done and don't think there's room for improvement on how it's going to be done, or if you consider the project to be easy or not particularly important, do not contact me or bother reading any further.*** I'm looking for interesting challenges that involve humans, computers, and data to test my understanding. I'm currently most interested in data visualization projects and higher level "systems analysis" projects. But, I'm always interested in problems where someone's well-being is affected. (if necessary, My Rate = Base Rate / (interesting-ness * importance)) Since graduating from MIT Engineering in 2009, I have been working a stream of challenging projects: founding startups, building web applications, marketing technical services, and on and on. Overall, I like to focus on answering the question, "how can we design better Systems to get what we want?" And in thinking about this I've amassed a lot of useful skills and knowledge in both software and just understanding how the world works (and doesn't work.) The more uncertainty you have on what needs to be done, the more help I'll be able to be. I'm very likely the most creative guy you'll ever meet, and what I like to do for fun is think and work on challenging problems.

    $111.11 /hr
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  7. Amardeep Tanwar

    Amardeep Tanwar

    Java developer with 6.5 years of experience

    India - Last active: 3 months ago - Tests: 2

    I am a java developer with 6.5 years of experience in Java. My skills include Core java, J2EE, Servlet, JSP, Struts, JPF, Weblogic portal, Hibernate, Spring, Web services, XSLT, PL/SQL, Maven Tools I have workked on are NetBeans, Eclipse, Weblogic portal server, Apache Tomcat, Jboss, Oracle, MY SQL, Apple Tools like Radar, Espresso, Jira, Confluence, iReport, Hudson, Enterprise Architect, SOAP UI, Jetty, Bamboo, SONAR, Amadeus

    $11.11 /hr
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  8. Heyner Roque

    Heyner Roque

    Python, Django, jQuery, AJAX, Twitter-Bootstrap

    Colombia - Last active: 04/25/2014

    Projects: Network Access Control has been my first serious project. In this project we integrate OpenLDAP, freeradius, ocs inventory and PfSense captive portal in order to control access in a secure production environment. For project requirements backend LDAP authentication was modified to restrict user access only if they exist in DB. We developed an interface to import LDAP users that are required in the system. Two databases with Django DB router were used. The following technologies were used: JQuery-UI-Bootstrap, jQuery-DataTables, JQuery-Validation.

    $11.11 /hr
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  9. Satish Chahar

    Satish Chahar

    AWS / cPanel / Linux / MySql / Zimbra / BASH Scripting / LDAP

    India - Last active: 05/09/2014 - Tests: 1

    Highly skilled System Administrator with 8+ years experience in IT especially in Linux, LDAP and AWS. Amazon - EC2, Route53, S3, AMI, SNS, SQS Virtualization platforms: PowerVM, VMWare, XEN, DigitalOcean, AWS. SAN NAS : HDS MidRange, EMC Symmetrix, NetApp and IBM. Experienced in enterprise environments with complex architectures, multiples OS versions and cluster and volume management software. Ownership and commitment develops a long term work relationship.

    $11.11 /hr
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  10. Koushik S.

    Koushik S.

    Consultant having experinced on Windows and VMWare

    India - Last active: 4 months ago

    Having experience as a Server Management (Windows and Vmware). Working on Active Directory administration, accountability, security groups, distribu-tion groups, replication, GPOs and FSMO roles and administration. Installing, Configuring & Trouble shooting of VMware ESX 3.5/4.0 Servers. Monitoring VM’S & ESX Servers using virtual centre. Upgrading the patches to ESX Servers by following the change Management Process. Migrating of using Motion Performing Snapshots, Cloning, Cold Migrations and Hot Migrations. Creating and Managing Virtual Machines and Templates. Creating and managing VM Ware cluster. Enabling HA and DRS features in a cluster. Converting P2V, V2V using virtual converter. Configuring DNS, DHCP and Active Directory.

    $10.00 /hr
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