Top Upwork Freelancers

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  1. Giorgi Javakhidze

    Giorgi Javakhidze

    MCITP | Vmware | Windows - Linux Systems Administrator

    Georgia - Tests: 6

    In the last 3 years, I have administered many IT networks, managing over 1000+ users. My core competency lies in complete managing of windows - linux based networks, including Active Directory, Exchange, MS-SQL, virtual clouds, based on VMware / Hyper-V and EVA Storage Area Network. I have deep experience in the following software solutions: Basic server services ( DNS, DHCP, WSUS, Vpn, etc. ) Windows 2003/2008 Server Windows 2003/2008 Active Directory Lync Server, Exchange Server, SharePoint Server. Monitoring: SCOM, Nagios Web Server: IIS, Apache Mail Servers : MDaemon, Postfix. Database: MSSQL, MySQL. Proxy / firewall solutions ( Squid, TMG, ISA ) VMware vShere and vCloud: ESXi, vCenter, vCloud Director, vShield

    $15.00 /hr
    183 hours
    5.00
  2. Devendra Patel

    Devendra Patel

    Software Engineer

    Canada - Tests: 8 - Portfolio: 1

    My objective is to complete assigned task in most efficient manner. I am here to provide my software development skill and also build trust with the clients. Quality work always comes before anything else. Now about my experience. * 8 years working experience in C++ and Software Analysis, Design and Developement * 4+ years of experience working with Qt framework on Windows, Mac and Linux. * Experience with cross compiling Qt for board using mipsel architecture and porting the Qt application to run on that board, * 3 year of experience developing iPhone apps. * Worked on designing and developing multi-threaded, modular application which runs on different hosts and communicate using TCP and UDP (ipv6) using Boost Asio. * 2 year of experience working with Perl scripting. * 1 year of experience working with BB10 platform * Worked on application communicating with webservice using gSoap. The application was created using Qt and running on Plug Computer with Debian. * Fluent in English and very good understanding of Software Development Process.

    $44.44 /hr
    2,547 hours
    4.90
  3. Rifat Nabi

    Rifat Nabi

    Fullstack Web Developer - AngularJS, BackboneJS

    Bangladesh - Tests: 5 - Portfolio: 20

    I've been working with PHP, MySQL, xHTML, and JavaScript for over 7 years. I'm always interested to work with new technologies like HTML5, CSS3. I'm also working as a consultant. I've strong knowledge over Object Oriented Programming (OOP) and Design Patterns. You can find me experimenting at - https://github.com/torifat Helping Others at - http://stackoverflow.com/users/262456/rifat My Presentations at - http://speakerdeck.com/u/rifat

    $30.00 /hr
    89 hours
    5.00
  4. Eudis Duran

    Eudis Duran

    Python/Javascript/ReactJS/NodeJS/Django/Clojure/Backbone

    United States - Tests: 6

    I am fluent mostly in Javascript/ReactJS, Python, NodeJS/MongoDB and various front end libraries; namely jQuery, RequireJS, Underscore and Backbone, to name a few. Currently, I am looking for small contract jobs, ranging from a day to a week at most, as I have a full time position as a Web Developer and cannot commit any more than that. I have 5 years of professional experience, ranging from MySQL + PHP, Javascript Front End, Python/Django, NodeJS/MongoDB to C# + MSQL. 10+ years working with Javascript. 6+ years working with Python and 10+ years of general programming experience.

    $40.00 /hr
    116 hours
    5.00
  5. Richard Del Carmen

    Richard Del Carmen

    Microsoft Certified Software Developer

    Philippines - Tests: 6 - Portfolio: 7

    - 6 years experience designing and developing applications on the Microsoft .NET platform. - Extensive involvement in the phases of Software Development Lifecycle including requirements gathering, system design, development, deployment and support. - High interests in best practices and optimizations of code and database design. - Well-versed in best practices and optimizations of code & database design - Passion for debugging & fixing errors and discovering how technologies work - MCTS for Web Applications Development using Microsoft .NET Framework 4.0 - MCPD Web Developer, MCTS .NET Framework 2.0 Web Applications and MCP

    $11.11 /hr
    56 hours
    4.99
  6. Tayyab Shabab

    Tayyab Shabab

    PHP, Javascript, Jquery, Ajax, HTML, CSS and Mobile App Developer

    Pakistan - Tests: 3 - Portfolio: 1

    I have been working as a web developer for more than 3 years. I work in zend framework, php, javascript, jquery, html, css. I also have a good knowledge of mobile apps. I can build mobile apps for Android, Iphone, Blackberry and Nokia. I have full potential to do any kind of work relating to my field. I will satisfy you through my work.

    $7.78 /hr
    442 hours
    4.74
  7. Amir H.

    Amir H.

    Software builder

    Bosnia and Herzegovina - Tests: 6 - Portfolio: 3

    My goal is to apply my knowledge and experience in order to create stable and functional software which is easy to use. I prefer less features over broken features. Over the last four to five years I've worked on many projects both in the web, desktop and enterprise space. Based on the requirements that we recognize I will guide you through all phases of delivering the software solution to You or your users. Besides developing the actual solution I can manage your servers, deployment, issue tracking and anything else we might need in order to meet our goal.

    $66.67 /hr
    266 hours
    5.00
  8. Sergei L.

    Sergei L.

    Database engineer & system architect

    Russia - Tests: 6

    My experience: - Creation architecture of www.ximad.com - working now in www.cs-cart.com as system architect Strong knowledge: - CentOS(RedHat), Debian, openSuSE - Nginx, Apache - Bash, PHP - MySQL - Amazon AWS( S3, EC2, SNS, CF, RDS ) Work with: - Memcache / Redis - MongoDB I've had various expirience with high-load servers and architectures and I'm looking for non-standard, complex work, that should be interesting for me. If I'll really like your task , I could give you even a discount :-) Profile on the stackoverflow: http://stackoverflow.com/users/1032042/sergei-lomakov

    Groups: Coding Champs, Microsoft Certified Professionals

    $30.00 /hr
    134 hours
    4.96
  9. Anvar Kiekbaev

    Anvar Kiekbaev

    Java Developer

    Russia - Tests: 3

    Java developer with 3+ years experience. I have worked with Java SE 6/7/8 JDK and Java EE 6/7 stack. Frameworks and Technologies: Guice, Netty, Apache Thrift, Google Protobuf, Disruptor, Akka, Play 2; Spring 3/4 (DI, AOP, Security), Apache CXF, Apache ActiveMQ; backbone.js, jquery, bootstrap. I would really like to be a part of a complex high load project as a backend developer. I always willing to explore new areas of software development.

    $20.00 /hr
    58 hours
    5.00
  10. Adriana G.

    Adriana G.

    Professional sofware developer

    Romania - Tests: 11 - Portfolio: 1

    I am a professional software developer with over 10 years of experience in analysing, designing and developing enterprise applications. The developer's moral responsibility should not end once the program is deployed and the project is formally accepted. My measurement of success takes into account not only how well explicit requirements are implemented, but the degree to which the architecture is designed to accommodate new features, allowing the project to grow. Skills and competencies: - Programming languages and technologies: C/C++, Java, SQL, Php, Java Spring, Spring Web Flow, Hibernate, JSP, Java Script (Ext JS, Secha Touch, JQuery, Ajax) – Markup Languages: HTML/DHTML, XML, XSL – Modeling languages: UML/OCL – Database management systems: PostgreSQL , PostGIS (stored procedures, triggers,database optimization, load balancing), MySql – Operating Systems: Linux, Windows, MacOS – Other: Latex, Metapost

    $27.78 /hr
    364 hours
    4.59