Qt Developers & Consultants

Showing 57 freelancers

Qt Developers & Consultants

Showing 57 freelancers

Get Your Qt Development Project Started Today!

Post your Qt programming project on oDesk, the world’s largest online workplace, and hire experienced Qt/C++ software developers with expertise in advanced Qt programming and integration with Java (Qt Jambi), Python (PyQt), SQLite databases and more. These skilled professionals can download and configure Qt Creator and Qt Designer for you, design GUIs for video applications, and develop Qt applications in Eclipse for doing API calls and scraping Google, Facebook and other social media.

Qt is an x-platform application framework and widget toolkit for developing application software with GUIs (graphical user interfaces). It uses standard C++ and the Meta Object Compiler, or Qt moc. On oDesk, companies can hire freelance Qt developers to develop their applications with the Qt4 or Qt 5 toolkit and link them with external libraries, debug Qt GUI graphics issues or deploy Qt applications for iOS, Windows and Android phones.

Browse Qt job posts for project examples or post your job on oDesk for free!

Qt Job Cost Overview

Typical total cost of oDesk Qt projects based on completed and fixed-price jobs.

oDesk Qt Jobs Completed Quarterly

On average, 9 Qt projects are completed every quarter on oDesk.

9

Time to Complete oDesk Qt Jobs

Time needed to complete a Qt project on oDesk.

Average Qt Freelancer Feedback Score

Qt oDesk freelancers typically receive a client rating of 4.77.

4.77

Last updated: April 1, 2014

  • 7+ years,C++/Qt, C#/.NET, Mac/Linux/Win,Network Engineer,Cryptography

    Expert Desktop and Web application developer. Created softwares with various technologies :- Network, Multimedia, Database, XML applications, 2D Graphics. I love Qt/C++ just like may other Qt developers. My development experience spans all major OS - Windows/Linux/MacOSX. My web … more

    Expert Desktop and Web application developer. Created softwares with various technologies :- Network, Multimedia, Database, XML applications, 2D Graphics. I love Qt/C++ just like may other Qt developers. My development experience spans all major OS - Windows/Linux/MacOSX. My web application programming experience includes advanced ASP.NET AJAX application with HTML/CSS/Javascript programming. I have also created professional toolkit in .NET (See my portfolio). Unlike others, I am very good at quick learning, fast thinking and creating novel solutions of the problems I face. Computers has been my hobby since childhood. Hence I have experience in many divergent fields in computers. I have developed and pckaged for all 3 major OS Windows/Linux/MacOSX. If you run linux desktop, you must be my copyrighted code. Incidentally I also have experience of Linux server administration. Experience of Key technologies:- 1. Qt-1.x/C++, Qt-2.x/C++, Qt-3.x/C++, Qt4.x/C++, Qt5.x/C++ , C++11 Modules of Qt:- QtCore(for Console programming), GUI, MultiMedia, Network, XML, Sql, Phonon, GraphicsView framework, Interview Framework, Arthur painting system, ActiveX and many others. 2. Qt/C++ for Windows, Qt/C++ for MacOSX, Qt/C++ for Linux( All versions) 3. Build systems for MacOS, Linux, Windows. PackageMaker for MacOSX, RPM and Deb build systems for linux, MSI installers for Windows. 4. Rich Multimedia Applications with Recording and Playback facilities. 5. Complex Network Applications. It includes creation of new protocol and manipulation of often used protocols. Like FTP, HTTP, SSL enabled HTTP (HTTPS). Socket programming. Secure Programming. 6. Reverse Engineering, Hacking Softwares and Network (Ethical only). Decryption, Decoding of algorithms 7. Various Version control systems ( VCS ). Like SVN, CVS, Git etc. 8. Almost all Visual studio flavours. Visual Studio 6.0, Visual Studio 2005, Visual studio 2008, Visual Studio 2010, Visual Studio 2012. 9. Web services, which included WSDL, SOAP, REST frameworks. 10. SQL databases like Mysql, MS-SQL, Postgresql, Sqite 11. HTML, CSS, Javascript, Jquery, AJAX 12. C#, .Net, ASP.NET 13. All kind of symmetric/Assysmetric encryption, RSA, DSA, AES, DES, 3DES, Blowfish. Hashing algorithm like MD5, SHA1. 14. Working experience of Adobe Photoshop. 15 AAF format Creation and Manipulated. AAF SDK. 16. Barcode Generation. EAN13, GS-128, Code-128 etc. 17. All major 3 OS software development : Windows, MacOSX, Linux . I have them installed side-by-side. Keywords :- Qt-1/C++, Qt-2/C++, Qt-3/C++, Qt-4/C++, Qt-5/C++, Reverse-engineering, Decryption, Decoding, Hacking, SVN, Git, SQL, Database, Network, Multimedia, IDE ( Integrated Development Environment ), Visual Studio, Qt developer, Qt Engineer, experienced Qt engineer, Qt Programmer, C#, ASP.NET, .Net  less

    qt c++ c# .net-framework css asp.net html javascript sql multithreaded-programming 00 more less
    • $59.50 HOURLY RATE
    • 4.9
    • 4017 HOURS
    • INDIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 6 TESTS
  • iOS / Mac developer

    Over the last 4 years, I have developed a lot of Mobile applications for iOS and few desktop applications for Windows and Mac. I am looking for opportunities to build the Mobile or Mac apps. I've developed the applications … more

    Over the last 4 years, I have developed a lot of Mobile applications for iOS and few desktop applications for Windows and Mac. I am looking for opportunities to build the Mobile or Mac apps. I've developed the applications in fields of Education, Web, Music, SQLite and etc. I also have wide experience in the following areas: Objective C, C++, SQL, Python, Bash, Django, Google App Engine, Amzon, HTML, Web Development and so on. My previous role was system administrator for 5 years, so i'm good in linux and in system admintration.  less

    linux-system-administration nginx python ios-development cocoa-touch iphone-app-development qt objective-c 00 more less
    • $28.00 HOURLY RATE
    • 4.9
    • 683 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • Experienced python/php/ruby Developer / Linux Administrator

    Since graduation, I have been working as a part time freelance developer for the past 3 years and I have developed a wide range of solutions: * Desktop solutions : python, ruby, C++ * Client server solutions : C++, perl, php, python and ruby … more

    Since graduation, I have been working as a part time freelance developer for the past 3 years and I have developed a wide range of solutions: * Desktop solutions : python, ruby, C++ * Client server solutions : C++, perl, php, python and ruby * Web solutions : php, python and cgi-perl * SDKs : Google Appengine, Zope I am also familiar with all major kinds of relationship databases such as MySQL, PostGreSQL, MSSQL etc. and various data representation languages like HTML and XML. My core competencies lie in complete backend design and development, management and analysis and I am seeking opportunities to help you build solutions for you or your business.  less

    python php ruby linux-system-administration javascript ajax soap google-app-engine-api qt pyqt 00 more less
    • $25.00 HOURLY RATE
    • 4.7
    • 557 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Web and Application Engineer

    I am a software developer with over 10 years of experience in cross platform development. I enjoy working by myself on large products or performing with an entire team to meet deadlines. Proficient in Qt C++ or MS C#, with … more

    I am a software developer with over 10 years of experience in cross platform development. I enjoy working by myself on large products or performing with an entire team to meet deadlines. Proficient in Qt C++ or MS C#, with experience in heterogeneous network infrastructure administration. Large jobs and hard work are what I live for.  less

    network-security c++ asp.net qt linux-system-administration iis windows-administration asp.net-mvc c# wpf 00 more less
    • $20.00 HOURLY RATE
    • 4.7
    • 92 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 7 TESTS
  • Codeigniter, PHP5, JQuery, Ajax, CURL, Mysql & PostgreSQL: 3+yrs Exp

    I have worked as an Programmer since 2009 with quality code and secure solution. I have developed many software and web applications by using: - PHP5 - Codeigniter framework - AJAX - CURL - XML - HTML5 & CSS3 - Javascript - Jquery framework - C/C++ - Qt - Mysql - PostgreSql … more

    I have worked as an Programmer since 2009 with quality code and secure solution. I have developed many software and web applications by using: - PHP5 - Codeigniter framework - AJAX - CURL - XML - HTML5 & CSS3 - Javascript - Jquery framework - C/C++ - Qt - Mysql - PostgreSql - Wordpress - Linux Ubuntu, CentOS and Slackware - Asterisk VOIP I could help you with most types of web related projects, linux server, Asterisk VOIP Server and opensource software. And I promise to deliver Quality result and Code. If you have any questions feel free to ask. Thanks  less

    php codeigniter jquery c++ qt css html mysql postgresql website-development c asterisk linux-system-administration linux-slackware ubuntu 00 more less
    • $13.37 HOURLY RATE
    • 5.0
    • 116 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
  • Senior web-developer

    During the last 6 years i develop software using many languages for different Operating Systems. I've worked with languages: PHP, Javascript, C\C++, Java, Perl, Python, Assembler. I've worked with different OS: Linux, Windows, FreeBSD. For data storage … more

    During the last 6 years i develop software using many languages for different Operating Systems. I've worked with languages: PHP, Javascript, C\C++, Java, Perl, Python, Assembler. I've worked with different OS: Linux, Windows, FreeBSD. For data storage i've used: MySQL(MariaDB), SQLite, PostgreSQL, MSSQL, MongoDB. I have experience developing applications for Android. I have also some application for development of MCU (MicroController Unit) devices (AVR). I have developed many kinds of web applications on different PHP frameworks and CMS for companies and small businesses. I have a lot of experience with HTML (HTML 5) and CSS (Sass). I have worked with template engines: Smarty, Twig. I've worked with frameworks/libraries: PHP - Kohana, Yii, CodeIgniter, FuelPHP Python - Django Javascript - JQuery, MooTools CSS - Twitter Bootstrap C++ - Qt (for cross-platform software), OpenCV library (background subtract, captcha recognize)  less

    php kohana yii-framework qt c++ assembly-language perl linux-system-administration database-design database-administration database-programming c sql mysql html bash css ajax javascript smarty 00 more less
    • $24.44 HOURLY RATE
    • 5.0
    • 13 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Experienced .NET Developer

    I'm a software/web developer with 6+ years of experience, including: - web development: both reach front-end and complicated business logic, ASP.NET/C#/VB/LINQ, HTML/CSS/JavaScript/AJAX/ PHP - software development: .NET, C#,WPF, VB, C/C++ (MFC … more

    I'm a software/web developer with 6+ years of experience, including: - web development: both reach front-end and complicated business logic, ASP.NET/C#/VB/LINQ, HTML/CSS/JavaScript/AJAX/ PHP - software development: .NET, C#,WPF, VB, C/C++ (MFC, STL, ATL, COM) I have 6+ years’ experience with MS SQL 2000/2008 databases. My objective is to provide high-quality services in the IT area. I'm self-motivated to do more than just simply do my job: I pay attention to customer and end-client needs to follow it better, try to predict future possible difficulties in advance and avoid them, able to make suggestions to improve project workflow and functionality, able to manage team and assure source code quality, able to work under different conditions including strong time and budget constraints. Regards, Sergey.  less

    c# sql .net-framework ado.net windows-forms-development asp.net oauth xml wpf algorithms qt asp.net-mvc microsoft-visual-c++ stl html css mfc ldap vbscript 00 more less
    • $20.00 HOURLY RATE
    • 4.9
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
  • Java, Python, JavaScript Skilled Developer

    Hi I would like to offer my skills. I have been developing software for 8 years and gained excellent experience in Java, Python, Javascript. My current projects: Mover - file manager for Mac OS: http://www.themaninhat.com/mover.html Python … more

    Hi I would like to offer my skills. I have been developing software for 8 years and gained excellent experience in Java, Python, Javascript. My current projects: Mover - file manager for Mac OS: http://www.themaninhat.com/mover.html Python, Objective-C, PyObjc Bayka.org - russian speaking forum about New York Django, DjangoBB forum, customization The Daily Beast/Newsweek - news reporting and opinion website Day CQ 5, ExtJS, jQuery Please contact me for more info. Thanks, Vitaly Korenkov  less

    java unix-shell qt python 00 more less
    • $60.00 HOURLY RATE
    • 5.0
    • 113 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 14 TESTS
  • iOS, Android, Symbian, C/C++, Linux and Web Developer

    During the last 3 years, I have been developing iOS (iPhone and iPad) applications. I have created some applications already on store and I have created many libraries and components for other applications. I have also used my past Linux … more

    During the last 3 years, I have been developing iOS (iPhone and iPad) applications. I have created some applications already on store and I have created many libraries and components for other applications. I have also used my past Linux experience to port other libraries to the iOS platform. During my 10 years of experience, I have developed a wide range of Linux applications, libraries and services mostly in C and C++. During this time, I have also ported some libraries and applications in other platforms and I have good experience in cross-compiling, embedded systems and embedded Linux. Also, I am a member of Innuva Mobile SWAT Team, which is a Mobile Application Development Team specialized only in Mobile Applications, covering all existing Mobile Platforms. This is the Portfolio for Innuva:- http://www.innuva.com/content/InnuvaPortfolio2012.pdf  less

    iphone-app-development ios-development objective-c c++ c c# arabic cocoa cocos2d freeswitch linux-system-administration php embedded-linux symbian-development android-app-development voicexml bash perl qt youtube-api xml arduino amazon-ec2 amazon-rds amazon-s3 00 more less
    • $13.30 HOURLY RATE
    • 5.0
    • 25 HOURS
    • EGYPT
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 8 TESTS
    ASSOCIATED WITH:
  • Expert with iOS, android, cocos2dx, C/C++, C#

    Seeking a challenge and interesting position to improve and utilize my skills and experiences in IT, especially in iOS Plaform, Embedded System, Network Programming and Administration. Expect to participate in professional and friendly company to get a chance working in … more

    Seeking a challenge and interesting position to improve and utilize my skills and experiences in IT, especially in iOS Plaform, Embedded System, Network Programming and Administration. Expect to participate in professional and friendly company to get a chance working in a challenging and stimulating environment with opportunity to use my current experience and to enrich my knowledge and enhance my experience. To contribute towards the achievement of organizational objective by applying my professional skills.  less

    c c++ c# qt java javascript html5 android-app-development iphone-app-development phonegap codeigniter eclipse sencha cocos2d 00 more less
    • $23.00 HOURLY RATE
    • 5.0
    • 1299 HOURS
    • VIETNAM
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 3 TESTS
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