Top Upwork Freelancers

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  1. Cynthia-Anne McMurray

    Cynthia-Anne McMurray

    Write Words . . . When Every Word Counts

    Canada - Portfolio: 22

    Write Words is a full-service provider. As a publisher, I can not only offer you original compelling and technically accurate copy, I can also design and format your project to meet your overall needs and specifications. I have access to illustrators, printers, and distribution channels. With over 20 years experience as a writer and publisher for both traditional and self-published books, I have also worked with leading newspapers, magazines, websites and business publications providing everything from outstanding and distinct editorial services to graphic design and final formatting. I have helped over 70 authors get their books published, I have ghostwritten numerous books for both print and online distribution and I have written hundreds of articles and academic papers specializing in health and medical issues. I also teach writing courses and provide online courses as well as weekend writing retreats. My work is solid and professional.

    $82.00 /hr
    15 hours
    4.88
  2. Radovan Bajic

    Radovan Bajic

    MCSA, MCSE,SQL, SSIS, SSRS, Windows administration

    Serbia - Portfolio: 1

    MCSA, Windows server administration, SQL administration, T-SQL, SSIS, SSRS, BI, SharePoint server, In previous work experience I’m worked on the following projects: - Making private cloud based on the VMware platform virtualization in SAN environments with blade servers and NetApp storages - Projects a complete IT infrastructure for a new manufacturing firm from the scratch - Design and implementation software of field sales, market research and implementation into existing ERP - Design and manufacture of migration from VMware to Hjyper-V platform of the entire IT infrastructure. - Design and implementation of internal portal based on SharePoint 2010 and implement ticketing system for communication a consumers with IT sector

    $11.00 /hr
    16 hours
    5.00
  3. Steven B.

    Steven B.

    Senior SQL Server DBA and Performance Tuning

    United States - Portfolio: 2

    Experienced SQL Server DBA with over 10 years of professionally supporting enterprise databases systems. I can leverage my enterprise experience and skills for your small business. I perform all aspects of a DBA, such as database backup/restore, security, disaster recovery solutions including log shipping, clustering, database mirroring, data modeling and performance tuning. I can offer hardware recommendations for hosting SQL Server. Strong import/export/ETL of data skills in various file formats. I have strong verbal and written communication skills. Additionally I have a B.S. degree in Management Information Systems.

    $77.00 /hr
    389 hours
    5.00
  4. Yuliyan Tsvetkov

    Yuliyan Tsvetkov

    Advanced linux administrator and system automator

    Bulgaria - Tests: 6 - Portfolio: 1

    In the world of 24/7 available services, giving to the customer best stable and optimized Linux environment is the primary role of every System Administrator, my role too. I've 5 years of experience in automation, installation and maintenance of Linux servers based on RHEL, CentOS, Fedora, Debian and Slackware distributions. Also I'm managing a lot of live servers for the biggest Telcos in the Middle east and Africa using new technologies, and also proven old ones.

    $22.22 /hr
    218 hours
    4.68
  5. Dmitry Bardin

    Dmitry Bardin

    Senior Software Engineer

    Russia - Tests: 11

    Design and development complex IT solutions for the management and automation of business (including ECM,BPM - Alfresco,Liferay,IBM BPM). Consulting. Top areas: 1) Alfresco (3.4,4.x,5.x) repository and Share customization and itergation with different external systems. 2) Activiti Workflow Engine; 3) Spring development; 4) Integration and customization open-source solutions ( like Liferay, DotCms, Apache projects e.t.c.)

    $28.00 /hr
    16 hours
    4.77
  6. Luis fernando A.

    Luis fernando A.

    Linux Sysadmin and AWS Architect with huge web hosting experience

    Brazil - Tests: 5

    I'm a creative and hardworking Linux System Administrator and Amazon Web Services Architect and developer. I've been supporting and delivering IT solutions especially for web hosting companies and its set of open source software (Apache, PHP, RoR, MySQL, HAproxy, iptables, OpenVPN and much more) since 2005. I've also worked at IBM managing a farm of more than 1000 Linux and AIX servers as well as its proprietary middleware (DB2, IHS, WebSphere and others).

    $50.00 /hr
    39 hours
    4.97
  7. Rachel Jenkins

    Rachel Jenkins

    Project Manager (PMP)

    United States - Portfolio: 3

    I am a certified Project Management Professional (PMP) with over 5 years of experience in a fast-pased, high stress environment. I have extensive experience in Project Management, Personnel Management, IT Project Management, Customer Service, Recruiting and Retention, Travel Arrangements, Professional Writing, Human Resources, and Administrative work. I am a highly motivated, self-driven, reliable, and honest professional.

    $50.00 /hr
    30 hours
    5.00
  8. Andrii Ivanskiy

    Andrii Ivanskiy

    Administrator,DevOps,IT specialist

    Ukraine - Tests: 1 - Portfolio: 8

    I am IT specialist with over than 6 years of experience on Windows and OpenSource (Linux) based technologies. I have strong skills on networking, operations systems, network services and applications: - Operating Systems - Windows (Windows NT, 2000, 2003, 2008, 2008R2, 2012), Linux (CentOS, Fedora, Red Hat), FreeBSD - Networks - TCP/IP, routing, VPN, NAT, iptables - Infrastructure and services - Active Directory, DNS, DHCP, Exchange, Lync - Cloud computing - Microsoft Azure, AWS - Applications - SharePoint, SharePoint Online, Office 365 - Databases - MS SQL , MySQL - Virtualization - MS Hyper-V, Vmware, Virtual Box - Scripting - PowerShell, Bash - Internet Technologies and Programming - IIS, Apache, Nginx, HTML, CSS, PHP, C#, ASP.NET, MVC

    $22.22 /hr
    48 hours
    4.85
  9. Tamara M.

    Tamara M.

    Graduate student of economics

    Serbia

    I'm graduate student of economics with good knowledge of english, economic terms and trends. I have experience in sales and marketing. As a worker i do my best. I'm open for communication and when we make a deal, I'm definitely going to work hard and meet a deadline. Feel free to contact me about anything. I am new at this and I am willing to learn more and study hard.

    $4.00 /hr
    15 hours
    5.00
  10. Ambiorix Rodriguez Placencio

    Ambiorix Rodriguez Placencio

    Asterisk/PHP/MYSQL/Vicidial/FreePBX/Linux/Expert

    Dominican Republic - Tests: 1 - Portfolio: 5

    Extensive, practical and relevant industry experience in the following area : -> Asterisk and FreePBX customizations. -> Custom Asterisk Development (PHPAGI,Bash Scripting). -> Hosted PBX Solutions (Amazon AWS, DIgitalOcean, SolarVPS). -> Complex IVR Solutions (Databases Integrations, Web App Integration). -> Call Center Solutions (Vicidial,Goautodial). -> Customized Broadcasting solutions. -> Technical Consultancy. -> Asterisk & MYSQL-PHP Integration. -> Asterisk Security (Fail2ban, IPTABLES). -> PHP&MYSQL Developer.

    $35.00 /hr
    14 hours
    5.00