Top Upwork Freelancers

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  1. Grigory Zhebrunov

    Grigory Zhebrunov

    Senior Web Developer (ASP .NET, C#, Silverlight, Java Script, WCF)

    Russia - Tests: 5 - Portfolio: 12

    My technical summary: - HTML/DHTML/HTML 5, ASP.NET1.1/.NET2.0/4.0, MVC 3 with Razor, Silverlight, Entity Framework 3.5/4, LINQ, WCF, javascript/jQuery/toolkit, Remoting, log4net, NUnit, JavaScript on IIS server, Java SE/EE, JSP, Eclipse on Tomcat server; Ruby, Watir, Ruby-on-Rails on Web-bricks. - C/C++/VC++/C#.NET development with API/technologies: Win32 API, MFC, OLE, COM, STL, ATL, GDI, OpenGL, .NET, ActiveX, Automation, DirectX, MS XML, MS HTML. - NUnit, Watir, Selenium, Squish Frog Logic, MS Team System, development of Web-test automation tool based on Selenium RC. - Reporting: Reporting Services, Microsoft Report Viewer, Crystal Reports. - Borland Delphi: small windows applications and one large project using the technologies Fast reports, ADO, Automation, OmniXML. - Database development: MS SQL 2000/2005/2008, MS Access, MS Excel, technologies: DAO, ODBC, OLE DB, ADO/ADO.NET, MS Office Automation, SQL/T-SQL (SP, triggers), design of databases with ErWin - Mathematics research: complicated mathematical hands-on tasks solving, Fuzzy Logic, Neural Networks, Expert Systems, Genetic Algorithms, etc. Graphics programming and Game Development: 2D and 3D image processing, computational geometry, game physics. - Computer modeling: GPSS, Arena. - Operating systems: Windows 95/98/Me/NT/2000/XP, Windows CE, Windows Server 2000/2003, MacOS X Leopard. - Source control systems: Pocket PC 2003, Windows Mobile 5, Native Visual C++. - Other: design patterns, files format parsing, data storing technologies, reverse engineering, search systems (full-text search), cryptography.

    $25.56 /hr
    8,744 hours
    4.95
  2. Stefan Thorpe

    Stefan Thorpe

    AWS Architect and PHP Coder

    Hong Kong - Tests: 2 - Portfolio: 1

    IT professional with 13 years of management and hands-on experience providing technical solutions to support strategic business objectives: ► Articulate and deploy complex/hybrid public and private cloud solutions on Amazon Web Services. ► Design, develop and implement PHP solutions. ► Provide the shape of technological solutions across Unix systems. ► Analyze software and configuration requirements and specify requirements. Check out Http://smarterer.com/stefanthorpe for my test score in AWS, PHP and more.

    $45.00 /hr
    313 hours
    5.00
  3. Ibrahim Z.

    Ibrahim Z.

    Software Engineer, Android, RoR, C++ Expert

    Pakistan - Tests: 2 - Portfolio: 3

    I am a software Engineer with having 3+ years of programming experience in Mobile, Web and Desktop Application Development. Being enthusiastic developer, I have always tried to keep pace with the latest technologies introduced in the platform. Experience & Skills: - Android Application Development - Ruby On Rails - Social Media Integration (Facebook, Twitter, LinkedIn etc) - Ads Integration (Google Admob, Airpush, Adsense) - Google Map Service, Geo location, Direction Service, Location API, Places API - Google Analytics - Third party SDK Integration - SQLite, MsSQL Databases - Source code management for GitHub, BitBucket, Subversion PS: - Solid knowledge of Computer Science fundamentals, Data Structures, Algorithms and OOP concepts. - Excellent knowledge of effective Database design - Career minded hard worker with professional attitude and good communication skills. I believe in a stronger and long term professional business relationship. Feel free to contact, looking forward to hearing from you.

    $16.67 /hr
    26 hours
    5.00
  4. 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
  5. 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
  6. Anton F.

    Anton F.

    Web Developer

    Belarus - Tests: 1

    Ruby on Rails - since August 2011 to present day - over than 12 projects Included - HTML5, Javascript, AngularJS, jQuery, CSS3, SASS, CoffeeScript ,Slim, Haml, MySQL/Postgre/SQlite, Sphinx, Solr I really like working with Ruby on Rails, but nonetheless I like tasks included clientside technologies. Because either frontend and backend can contain difficult problems. And solving difficult problems is most interesting part of the programming.

    $16.67 /hr
    25 hours
    5.00
  7. Himanshu G.

    Himanshu G.

    Perl/Python Programmer and Offline Trainer

    India - Tests: 7

    I have written Perl/Python scripts for about 10 yrs for transliteration, processing domain specific languages, detecting student program similarity, automating web tasks and tests, cleaning up source code repos, sqlite data processing, generating web based reports, processing csv/xls/log/xml files, software packaging, uninstalling programs, prototyping simple web applications etc. I have also helped students and peers with C/Perl/Python/Web Programming. Ask me to do a test task before hire but sorry no homework from school or work left over from office, please.

    $20.00 /hr
    23 hours
    4.93
  8. Artem T.

    Artem T.

    Expert Web developer

    Ukraine - Tests: 10 - Portfolio: 7

    Hi, I'm Artem, a freelancer from Ukraine (UTC +2) In my portfolio, there are a few projects that I've developed. I believe that my strong points are my Creativeness and Punctuality. Over the last 7 years, I have developed many interested projects using html5, css3, php, mysql, javascript, jquery, etc. While working on a new project, I like to chat with the client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and fair. I also have some experience in the following areas: SEO optimization, product management and QA management Thank you in advance for your time and consideration. I look forward to working with you soon.

    $13.33 /hr
    53 hours
    5.00
  9. Anton K.

    Anton K.

    +5 years exp in hosting industry; NIX/WIN servers config/tuning

    Ukraine - Tests: 10 - Portfolio: 1

    During the last 5 years I have been working in a company that provides a full range of hosting tech support. What does this mean? - quick and complete resolution of your problem. Why quick? - because a customer wants their site to be up and running 99.9% of the time. Why complete? - because if the issue is half-fixed now it may arise in the future and the customer will have to move to another provider who can solve the problem (you know hosting is a highly-competitive marketplace). All these factors are forcing me to have (or gain as fast as possible) a wide range of knowledge in system administration, programming, code debugging and customer relationship.

    $16.67 /hr
    74 hours
    4.94
  10. Aleksandar Misic

    Aleksandar Misic

    Software developer

    Serbia - Tests: 2

    Programming Skills - ASP.NET, ASP.NET Web Forms, ASP.NET MVC, ADO.NET, WPF, C#, VB, DynamicData Framework, Entity Framework, ASP AJAX, JavaScript, jQuery, jQueryMobile, SQL, LINQ, HTML, CSS Database Skills - MS SQL Server 2008/2005, Oracle 9i/10i, MySql, PostgreSQL/PostGIS Platforms - Windows XP/Vista/7 - Experience in developing various Web/Desktop based applications using ASP.NET Web Forms, Windows Presentation Foundation, Web Services with C# and VB.NET and JavaScript(jQuery). - Complete end-end management of a new website development project. - Proficient in web services concepts and Client/Server application, well acquainted with software development project lifecycle and different software development models. - Experience in using and manipulating ASP.NET Server controls like DataGrid, DataList, and Repeater. Good know-how in Data binding concepts in .NET. - Experience in ADO.NET Strongly typed DataSets, DataReaders, Transactions and good experience in creating, consuming and modifying Web Services using MS Visual Studio .NET. - Good database designing skills in SQL Server, SQL Queries, Stored Procedures. - Skilled in creating graphical user interface portion of Web/Desktop based applications with HTML5, CSS3, jQueryUI, jQueryMobile. - Knowledgeable in Responsive Web Deisgn techniques. - Experience in creating GIS applications(PostgreSQL/PostGIS, Openlayers.js, Geoserver, pgRouting).

    $5.56 /hr
    84 hours
    5.00