Top Upwork Freelancers

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  1. 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
  2. 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
  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. Maria Del Carmen Muniz

    Maria Del Carmen Muniz

    Transcriber/Translator/Bilingual Teacher/Actress

    Puerto Rico - Tests: 1

    With a MA in Bilingual Special Education from City College of New York, I am highly qualified to work with translations, transcriptions, and proofreading, among other types of content on language related areas in Spanish and English. I also offer professional assistance in doing voice overs in the Spanish language. Translated the book "Rebuilding From Ground Zero" by Seni Hazzan, JIL Publishing, New York (2001) and voiced over its Spanish audio book version. Willing to establish long-term partnerships with clients who are looking for efficient and reliable services.

    $16.67 /hr
    0 hours
    0.00
  5. Cristian Santiago

    Cristian Santiago

    Infrastructure Administrator(esp. Windows) and Expert Problem Solver

    United States - Tests: 3

    I have been working on IT for almost 15 years now. I am a generalist, a problem solver. I have more experience on Windows Infrastructure but I do also get along pretty well with Unix environments. I have worked for Microsoft Enterprise Support, then continued working as infrastructure administrator for other companies. I have experience in different kinds of Technology and even if I don't have, I can pick it up really quick, my mind seems to be wired up that way.

    $22.22 /hr
    0 hours
    0.00
  6. Siniša Hajnal

    Siniša Hajnal

    Senior Software Developer

    Croatia - Tests: 5

    I've created and/or improved web shops for various European clients. My team wrote complete system for tracking goods from production through warehouse to transport and delivery. This includes: factory software, ordering software, document management module, warehouse management module (which includes mobile devices for work in the warehouse), accounting and retail. Various other projects include touch screen boarding pass sales point, outing reservations, web based retail cash box, document scanning and tracking and more. I've created windows service that tracks ftp folder uploads and translates incoming files to standard format and imports their content (orders, confirmations and statuses) into the database.

    $22.22 /hr
    0 hours
    0.00
  7. Dmitrii Korotovskii

    Dmitrii Korotovskii

    Senior Software Engineer

    Russia - Tests: 3 - Portfolio: 2

    I have over 6 year's experience in PHP/Web development. I use PHPStorm as my primary IDE. Source-code is always stored in Git. Git is my favorite distributed revision control system. I also prefer do rebase on my branches and cherry-pick in emergency situations. For debugging PHP applications I use Xdebug and strace in very complicated cases. I'm an advanced Linux user, I usually write small bash scripts to make my life easier. I can setup working environment from scratch on server, but it's better to do it via provisioning system like Ansible.

    $40.00 /hr
    0 hours
    0.00
  8. Federico de los Santos

    Federico de los Santos

    Microsoft System Center Consultant, MCSE Certified

    Uruguay - Tests: 3 - Portfolio: 3

    Experienced consultant in Microsoft technologies including System Center, SharePoint, Exchange, Lync, and Active Directory. Primary projects focused in banking, financial, insurance and health industries. Worked on-site and remote to companies located in Argentina, Chile, Uruguay, Colombia, Dominican Republic, Puerto Rico and USA. Also I am an experienced developer which helps me to create integration tools between different technologies, and scripting to automate tasks. I have worked on companies evaluated as CMMI and I hold ITIL Certification. I am certified as MCSE since 1999 and hold certificate for more that 20 MOC exams. Also I have training experience to technical and end-user staff.

    $33.33 /hr
    0 hours
    0.00
  9. Alexander Kleymenov

    Alexander Kleymenov

    Ruby & Ruby on Rails Developer

    Russia

    Languages: • Ruby (Ruby on Rails), JavaScript, C++, PHP (4,5), SQL, PL/SQL, C, XML, UML, Assembler, Haskell Software: • Databases: Oracle (9i,10g), MySQL, PostgreSQL, MS SQL • Platforms: Linux, Solaris, MacOS X, Windows CASE-tools • CA ERwin Modeling Suite, IBM Rational Software Modeler Metodology, standards and technologies: • PMBOK, IDEF(0,1,1X,2,3,4,5), SOA, OLAP, Data Mining • GOSTs 34.th, 19.th Full cycle of implementation of information systems: Predesign inspection, including formalization of business processes, negotiations and presentations for the Customer. Maintenance and support of information systems. Specs: mathematician, system programmer

    $27.00 /hr
    0 hours
    0.00
  10. Iris O.

    Iris O.

    Writer, Blogger, Editor, Proofreader

    United States - Tests: 3 - Portfolio: 1

    I am a natural-born writer published as a poet, essayist, and short story writer in several publications. Along with general writing skills I am an accomplished proofreader and editor with a specialty in fiction writing and academic essays. As an avid and voracious reader, I am an excellent candidate for editing, proofreading, and writing novels and manuscripts. I am not only a fast reader and writer but also a proficient grammarian. I read and edit quickly and accurately, and strive to create clarity and cohesion in every work I edit and write. As a novelist myself, I am well-aware of the importance of conveying a clear message while also retaining passion and love. I can provide writing samples on request. I served as both the Web and Entertainment Editor for King's College's newspaper The Crown, in addition to acting as Head Dramaturg for the King's College Theatre Department. I served as an English teacher's assistant for 7+ years at a small prep school.

    $11.11 /hr
    0 hours
    0.00