Top Upwork Freelancers

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  1. Dragos P.

    Dragos P.

    Aerospace Engineer

    Romania - Portfolio: 1

    Freshly graduated Aerospace Engineer, currently engaged in Air Transport Engineering 2 yr Masters program. I have a very rich international experience (worked in US, UK, Ireland) and been involved in various activities: Airport Operations, Aircraft Maintenance, Sales, Customer Support, Translating, Web Design. Looking for additional projects that can relate to my field of studies and my work experience!

    $16.00 /hr
    30 hours
    0.00
  2. Luan N.

    Luan N.

    Backend developer

    Vietnam - Portfolio: 1

    - Architecting for scalable systems. - Experience developing backend using Django (with Django REST framework for REST API). - Have various experience on system/data analysis and design. - Been practicing Sahaja Yoga, which is a life changing meditation method, available all the time for this, feel free to contact, will provide answers and instruction, free of charge, of course :)

    $11.00 /hr
    95 hours
    0.00
  3. GABRIEL MEDRANO

    GABRIEL MEDRANO

    VMware Systems Engineer

    United States

    • Design and administration of VMware vSphere 4 & 5 Enterprise Plus hosting 1000+ Linux and Windows virtual machines on hosts across multiple sites • Design and configure VMware vSphere 5 components such as High Availability (HA), Distributed Resource Scheduler (DRS), vMotion, Distributed Virtual Switch (DVS), Host Profiles, Storage I/O Control (SIOC) and Network I/O Control (NIOC) • Design and administration of Lab Manager 4.x to support 400+ virtual machines • Understanding of SAN architecture and implementation as it relates to virtualization (NetApp, IBM XIV, EMC Clariion and VMAX) • Design and Administration of 25+ HP C7000 blade chassis, Virtual Connect Flex-10 configuration in support of Linux, Windows, and VMware blades • Citrix XenApp 5 & 6.5 (Windows 2003/2008) administration hosting 90+ applications utilizing Web Interface , Netscaler, and SQL datastore backend for internal and external customers • Design and Administration of Citrix XenDesktop 5.5 integrated with XenApp, Netscaler, and Access Gateway • Citrix farm consolidation and decommission • Create and manage Active Directory and Group Policy Objects to include DNS • All manners of Windows 2003 and 2008 Windows Server administration • Produce processes and procedures for system administration • Troubleshoot and resolve utilizing analytical skill set amongst a distributed and complex environment to include DNS, Firewall, Active Directory, SMTP, TCP/IP, and various network related issues • Excellent communications skills and rapport with fellow teammates. Ability to work as a team or independently

    $88.89 /hr
    153 hours
    0.00
  4. Muhammad Waseem

    Muhammad Waseem

    SharePoint/DotNet Consultant/Technical Manager

    United Arab Emirates - Tests: 2

    In my professional career I have worked on MOSS 2010/2007, .Net especially using C#. I have more than 4 years of experience on SharePoint & more than 6 years of experience working on .Net. I am well versed with using Sql server with .net as the front end. I am looking for opportunities both on web based projects or windows based projects. Would love to work on SharePoint apps.

    $15.60 /hr
    117 hours
    0.00
  5. Rui Pimentel

    Rui Pimentel

    Web Developer with more than 6 years of experience

    Portugal

    Looking for a fast, viable and cheap web application? I have the solution for you! I'm an expert with more than 6 years of experience in development of all kinds of web applications, using PHP, Mysql, HTML 5, CSS 3, Jquery/Ajax... My main area is Web Crawling, based on PHP + cURL scripts developed from source, having already worked in thousands of different crawlers. Contact me, and I can assure you wont regret!

    $12.79 /hr
    1,992 hours
    0.00
  6. Gerry Litwin

    Gerry Litwin

    Senior Application Developer

    United States - 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
    50 hours
    0.00
  7. Willy J.

    Willy J.

    Senior Software Engineer

    Indonesia

    Hi, my name is Willy Juisan, nice to meet you! I am a software engineer for many years, and I love to build a high quality application that meets my client needs. I'll try to do my best to help you implement all your ideas and make your projects successful! Some key technologies which I already used : ASP.NET, JBoss, Tomcat, J2EE, Spring, ORM, Hibernate, JPA, SQL Server, MySQL, JUnit, XMPP, Openfire. The development tools I use often are : Eclipse IDEA, Maven, TFS and some others. Technologies that I was working with : * Languages : Java, C#, C, C++, JavaScript, XML, VB * Libraries : Optaplanner * Frameworks : .NET, Spring MVC, Spring Data, Spring Integration, Hibernate * Build Tools : Maven * UI : GWT, Sencha GXT, HTML 5, CSS 3 * Operating Systems : Windows, Unix * Database : MySQL, SQL Server * Web App servers : Apache Tomcat, JBoss * Issue trackers : Atlassian Jira * Continuos integration : Jenkins Education : I do have background knowledge which I achieved in my university in these following areas : Programming : C, C++, C# and Java languages Web : ASP.NET Working Experience I do have some experience from my previous work in these following areas : Programming : VB.NET, PHP and Java languages Web : ASP.NET, GWT, Sencha GXT, Spring and Wordpress

    $8.89 /hr
    70 hours
    0.00
  8. Prasanna Kumara Welegedara

    Prasanna Kumara Welegedara

    Mr

    Sri Lanka - Tests: 1

    I am worked as Senior Programmer/Project Leader and My Primary Responsibilities at OpenArc is to Analyses, Design and Develop, the Application Software Assigned. In addition, maintain the records pertaining to project management tasks according to company’s quality management systems (QMS) also responsible for meeting with project deadlines and customer loyalty. I have good knowledge of using JSE and JEE , HMTL, DHTML, JAVA, JSP JSF, Servlet, Struts, JPA, Hibernate, Spring, PHP, CakePHP , Joomla, MySQL .

    $11.11 /hr
    338 hours
    0.00
  9. Dale Clay

    Dale Clay

    Back-Office System Consultant

    United States - Tests: 2 - Portfolio: 2

    Experienced business and technology consultant specializing in implementing back-office solutions for small to medium-size businesses. Can quickly grasp existing workflow architecture, interpret business requirements, and redesign processes to be more efficient and user-friendly. Successfully implemented CRM systems, support and ticketing systems, logistics systems, and comprehensive HR management systems. I am dilligent, responsive and thorough. Please consider enlisting my help to address your company's back-office needs.

    $110.00 /hr
    15 hours
    0.00
  10. Corey I.

    Corey I.

    Salesforce Administrator/Techincal Support/Web Designer/

    United States - Tests: 1 - Portfolio: 1

    SUMMARY OF QUALIFICATIONS 1 Over 11 years of solid experience Software Installation and Troubleshooting. 2 Circuit boards, processors, chips, electronic equipment, computer hardware/software. 3 Courses in A+, Networking, Server, MCSE, Windows 2000, Windows XP, Microsoft Office Suite, TCP/IP, Http, and Mac OS 5 Troubleshooting experience in ASP.net/impersonation accounts and SQL 6 Sound knowledge of the main types of equipment used. 7 Uncommon skill at resolving technical problems quickly. 8 Profound knowledge and use of the computer. 9 Excellent skills at controlling operations of equipment or systems. 10 Thorough knowledge of principles and processes for providing customer and personal service. PROFESSIONAL EXPERIENCE United Cloud Solutions Salesforce Implementer and Administrator 2012-2014 1 Setup custom fields, users, record types, and layouts 2 Managed team of offshore developers on Enterprise SFDC Implementations 3 Manage the implementation and customer training of custom packaged Salesforce solutions 4 Gather information from client and suggest solutions that best fit client’s needs 5 Prepare technical documentation and training material 6 Work with development team via ticketing system to configure custom solutions 7 Provide technical support for internal team in a multi-office network Sage Software Peachtree/Sage50/Sage ACT! Support Ananlyst 2011-2012 1 Working with customers to resolve Peachtree software installation issues. 2 Provide customer with professional advice on solutions that may benefit the customer. 3 Review knowledgebase to resolve customer concerns with the installation process. 4 Diagnose and repair issues with SQL,ASP.net and impersonation accounts Ballard Law Group Network Engineer 2010-2012 1 Streamlined successful integration of network system in 2 offices and attorney’s laptops. 2 Initiated multiple technical projects that improve performance and business functionality. 3 Applied solutions that provided database and legal case security. Omni Tech Institute Teacher/ Instructor 2005-2011 1 Responsibilities include teaching new students the art of hard disk recording, troubleshooting hardware and software, and understanding the way hardware and software work together 2 Giving recommendations for qualified students. Joi Studio Sound Engineering Technician 2003-2006 1 Conferred with producers, performers, and others in order to determine and achieve the desired sound for a project. 2 Setup, tested, and adjusted recording equipment for recording sessions and live performances. 3 Regulated volume level and sound quality during recording sessions, using control consoles. 4 Mixed and edited voices, music, and taped sound effects. 5 Recorded speech, music, and other sounds on recording media, using sound editing and duplication equipment. 6 Separated instruments, vocals, and other sounds, then combine sounds later during the mixing or post production stage.

    $30.00 /hr
    783 hours
    0.00