Top Upwork Freelancers

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  1. Bil Bas

    Ruby, Python and Unity3D developer

    United Kingdom - Tests: 8

    Radical Rubyist -------------------------- * Robust TDD with RSpec. * Develops and tests on Linux, OSX and Windows platforms. * Can provide Windows executable/installer so end-user does not require Ruby. * Author of several gems, including Releasy (Manages Ruby application release) and Perlin (Noise-generation in a C extension). Proficient Pythonistra ------------------------------ * Robust TDD with py.test/flexmock * Develops and tests on Linux, OSX and Windows platforms. Unity3D Developer --------------------- * Uses the Boo language (Like Python) for rapid development, but with the speed of C#. * Develops and tests on Android, Linux, OSX and Windows platforms. * While developing my own games for sale, able to create a wide variety of more general 2D apps for clients.

    $40.00 /hr
    270 hours
    5.00
  2. Romnick Leongson

    System and Network Administrator

    Philippines

    IT technical support officers are mainly responsible for the smooth running of computer systems and ensuring users get maximum benefits from them. Individual tasks vary depending on the size and structure of the organisation, but may include: *installing and configuring computer hardware operating systems and applications; *monitoring and maintaining computer systems and networks; *talking staff or clients through a series of actions, either face to face or over the telephone to help set up systems or resolve issues; *troubleshooting system and network problems and diagnosing and solving hardware or software faults; *replacing parts as required; *providing support, including procedural documentation and relevant reports; *following diagrams and written instructions to repair a fault or set up a system; *supporting the roll-out of new applications; *setting up new users' accounts and profiles and dealing with password issues; responding within agreed time limits to call-outs; *working continuously on a task until completion (or referral to third parties, if appropriate); *prioritising and managing many open cases at one time; *rapidly establishing a good working relationship with customers and other professionals, e.g., software developers; *testing and evaluating new technology; conducting electrical safety checks on computer equipment.

    $4.44 /hr
    1,919 hours
    5.00
  3. Artur H.

    Mobile/Desktop Software Engineer

    Armenia - Tests: 2 - Portfolio: 3

    Over the 10 years I've been developing software using different technologies: starting from low-level C/C++ system programming, DB programming, multi-user server side programming to rich GUI desktop and mobile iOS (iPhone/iPad...) and Android apps. I've been working with my costumers over the world and looking for new opportunities and partners.

    $55.56 /hr
    1,221 hours
    4.99
  4. Fatma ElSayed

    Android/Java Developer

    Egypt - Tests: 3 - Portfolio: 4

    I'm a junior Android/Java developer, I'm interested in android and augmented reality applications. I have worked with openGL and openCV with android. I'm a quick learner, good problem solver and fast developer. Some of my projects are ( Algorithms simulation, android augmented reality application, connect 4 game, checkers game, system simulation, 3D super mario game) I have great skills in Android, Java, opengl, C++ . I'm also interested in 3D graphics using opengl.

    $17.00 /hr
    60 hours
    4.66
  5. Alexander Chipurko

    Professional metatrader MQ4 and MQ5 programmer.

    Ukraine

    Professional metatrader programmer with more than 7 years experience in MQ4 , And an additional 10 years experience in dot.net , java and c++.. Began my career in a Software development company. After having spent more than 10 years in the IT industry working for various projects, i was introduced to the world of share market . That eventually led me to specialize in trading currencies/forex. Learned meta trader automation (mq4 programming) , and have coded a lot of EAs ,indicators and scripts till date for various clients.

    $14.00 /hr
    23 hours
    5.00
  6. Michael John Verano

    System Analyst/Programmer

    Philippines - Tests: 1

    I am a Computer Engineering graduate mastering and enhancing my system and web development skills for over 4 years since I graduated. I am currently the System Analyst/Programmer of Geo-Surveys & Mapping, Inc. (GSMI), a company that provides customized applications with GIS capability here in the Philippines. Most of our clients are Local Government Units. I have a comprehensive experience in Visual Basic, Visual Basic .Net, ASP .Net, Crystal Reports, AJAX, Javascript, JQuery and XML. As backend, I have extensive experience in Oracle 9i/10g, MS SQL Server 2000/2005 MS Access and MySQL. I am also an experienced GIS programmer using PCI Geomatics’ Geomatica and Supermap GIS.

    $25.00 /hr
    169 hours
    5.00
  7. Valentin Kazenov

    ASP .Net MVC and C# developer

    Ukraine - Portfolio: 2

    I am a full-time freelancer. I have over 16 years of programming experience. I have over 2 years of .Net C# experience. I have created several web sites using ASP.NET MVC. I am accurate with my billing time. I am comfortable discussing project details in English via email or Skype chat. I do my best to help my client achieve success and I consider my client’s success to be my own. There is no risk to hiring me because I will refund your money if you are not satisfied with my work.

    $27.78 /hr
    559 hours
    5.00
  8. Andrey L.

    J2EE Developer and Architect

    Belarus - Tests: 13 - Portfolio: 1

    I have a great experience as Java developer system developer architect especially in server J2EE applications (web servers, application servers, databases). In addition I have an experience in system administration so I can setup and configure development environment using open source (free) products (database servers, web and java application servers, source version control system, java libraries repository (e.g. Archiva), java build system (Maven), bug tracking system, continuous integration system).

    Groups: Microsoft Certified Professionals

    $27.78 /hr
    966 hours
    4.92
  9. Vladimir Kondratki

    Senior FullStack Engineer

    Moldova - Tests: 1

    My name is Vladimir Kondratki. I'm a FullStack Senior Engineer. My most recent projects involved working with Node.js, Express.js, Angular.js, MongoDB, HTML5, JavaScript, JQuery, Bootstrap. I'm coming from Java background with many years of working on Large Scale Enterprise projects. I'm very efficient and organized in my work. Write clean code. Love to contribute ideas and perform code reviews. These days I'm working mostly on writing REST APIs on back end and complex UIs on front end. Have been working under Agile process for many years as well as worked with start-ups following Lean methodology. Will be happy to work on some new interesting projects. Here's a list of some Technologies/Frameworks that I worked with in the 5 years: - Java, JEE, JMS, Spring, JSF2, Struts - Javascript, Node.js, Express.js - Angular.js, Famo.us, Greensock.js - Maven, Grunt, NPM, Bower - requirejs, raphael.js - MySql, Postgrees, Mongo - RESTful services, Webservices - Eclipse, InteliJ, WebStorm, Sublime - Git, Svn, Jenkins - Facebook SDK, Sabre SDK - HTML5, Css, Bootstrap, JQuery

    $45.00 /hr
    568 hours
    5.00