Qt Developers & Consultants

Showing 67 freelancers

Qt Developers & Consultants

Showing 67 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, 25 Qt projects are completed every quarter on oDesk.

25

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 4.66.

4.66

Last updated: March 1, 2015

  • Qt/QML, C/C++, Android/Java, C#/VB/.NET/WPF

    I am committed and dedicated to my works and to my clients. My rules are i) Client satisfaction is the key to success, ii) Design everything before implement and iii) Write good code with proper documentation. But I believe in … more

    I am committed and dedicated to my works and to my clients. My rules are i) Client satisfaction is the key to success, ii) Design everything before implement and iii) Write good code with proper documentation. But I believe in exception and every rules has exception. I have 5+ years of experiences with Qt/QML, C/C++, Android/Java, C#/VB/.NET, Android/Java etc. I have also achieved the 'Digia Certified Qt Developer' and 'Digia Certified Qt Specialist' certifications.  less

    qt c++ c# .net-framework android-app-development 00 more less
    • $33.33 HOURLY RATE
    • 4.9
    • 3911 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • PHP/MySQL/Drupal module developer

    I have experience in the following areas: PHP/MySQL/HTML/CSS/Javascript, Drupal module development and software design and testing. Have a master-degree Brainbench certificate on PHP 5.5 (Second rank in Top 10).

    drupal php javascript html mysql ajax css joomla smarty c c++ qt android-app-development 00 more less
    • $20.00 HOURLY RATE
    • 4.9
    • 2171 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • 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
    • $79.50 HOURLY RATE
    • 4.9
    • 5459 HOURS
    • INDIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 6 TESTS
  • I like to mix technologies to get the best solution for client.

    I am developing for more than 10 years and participated in development of big projects (as team member) and developed small projects on my own. There were native client-applications for Windows (C++, C#) and Symbian as well as servers and … more

    I am developing for more than 10 years and participated in development of big projects (as team member) and developed small projects on my own. There were native client-applications for Windows (C++, C#) and Symbian as well as servers and web applications (Linux, Freebsd, Windows). For the last 4 years I was also working with set-up and monitoring of Linux/Freebsd servers and developing the web-applications. I have quite a large experience in developing and debugging so I can look at project deployment as developer and as administrator that gives better and faster result. The learning of new technology and it’s intergation is my favourite activity that’s why I will understand you easily and integrate in your project team. My skills: OS: Linux, Debian, RedHat - expert, FreeBSD and Windows Server - proficient Web servers: Apache, Nginx, Tomcat, haproxy Database servers: Mysql, Postgresql Monitoring, statistics: Munin, Webalizer CMS:Joomla, yii, wordpress Advertising: OpenX, AdSense, WordPress Scripting: bash, perl, php, javascript Languages:C, C++ SDK:Qt Virtualization: Vmware esxi/server Mail servers: Zimbra, Exim, Sendmail, Dovecot Other: standard network services (DNS, DHCP, Samba, SVN, http proxy, backups, monitoring etc), firewalls and routers I have work with hosting: hetzner.de, rackspace, amh.com, advancedhosters.com  less

    c++ php unix-system-administration tcp-ip ssl mysql qt 00 more less
    • $24.44 HOURLY RATE
    • 5.0
    • 7812 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • Experienced C++ developer, Qt, Linux, Windows Developer

    Open for interested projects where I can apply my skills. Area of expertise: GUI and CLI applications using Qt framework for Windows and Linux. Have 7+ years of experience in software development with C, C++ and Qt for Linux and Windows platforms. Part-time jobs are preferable.

    c c++ qt multithreaded-programming linux-system-administration valgrind windows-app-development inno-setup lua sql unix-system-administration xml microsoft-visual-studio 00 more less
    • $22.22 HOURLY RATE
    • 4.6
    • 4880 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 10 TESTS
  • C/C++/Qt developer

    I have been programming for several years and solve a wide range of problems in development field. My main skills are designing of software architecture and interaction, developing desktop and service crossplatform applications with C++ /Qt, Qml, Python, Javascript, OpenCL … more

    I have been programming for several years and solve a wide range of problems in development field. My main skills are designing of software architecture and interaction, developing desktop and service crossplatform applications with C++ /Qt, Qml, Python, Javascript, OpenCL and CUDA parallel programming, network programming, SQL, database design, OpenGL, Raspberry Pi, Arduino programming and embedded systems design. I have also an experience in reverse-engineering and performance-optimizing of existing software.  less

    c++ c qt algorithms interaction-design opengl teaching-mathematics python arduino opencl 00 more less
    • $27.78 HOURLY RATE
    • 4.7
    • 2546 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 8 TESTS
  • Software/Web Developer , 9 years of programming experience

    I possess experience in Software Development more then 8 years - C/C++(QT/QML,COM,Win Api,MFC)/C# http://www.transas.com/products/Navi-Conning - I was in team which made COM-objects for Navi-Conning and I've wrote multithreaded proxy … more

    I possess experience in Software Development more then 8 years - C/C++(QT/QML,COM,Win Api,MFC)/C# http://www.transas.com/products/Navi-Conning - I was in team which made COM-objects for Navi-Conning and I've wrote multithreaded proxy client/server application. http://oiltec-solutions.com/index.cfm?id=233270 I've participated in the development of drilling, offshore and crane simulators (QT3/QT4/QML/CORBA/Coin3D/C#). I was the one who had converted huge crane simulator project from qt3 to qt4 , I've converted widgets from QT plugins (that our team have created before) to QML widgets and I've created from them with my team mate all HMI widgets for Drilling simulator. http://flickcamera.com - Our team made application, that reads from desk or paper using camera for poorly sighted people (QT/QML). http://peoplepilotproductions.com/ - I've created small Qt project that converts SVG files from directory to png and it changes size and color for it, and I've integrated my code into employer's QML project. I possess expirience about 6 years in Web Development (ASP.NET, PHP,JavaScript,jQuery,CSS,HTML,CMS Joomla&Mintouch). I've worked with different DataBases (MSSQL,MySQL,MS ACCESS) on different OS (Windows XP,Vista,7, Windows Server 03/08, Debian)  less

    c# c++ php qt sql javascript css 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 6325 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
  • C++, C#, Delphi, PHP, Qt, GTK, MySQL, MSSQL, SQLite

    Over last years I worked on different software projects: database applications written primarily in C++ and based on MS SQL Server (sales manager, taxi dispatcher etc); network applications in C++ and C# (remote administration tool, file server, multi-player game etc … more

    Over last years I worked on different software projects: database applications written primarily in C++ and based on MS SQL Server (sales manager, taxi dispatcher etc); network applications in C++ and C# (remote administration tool, file server, multi-player game etc); archiving and encrypting applications; 3D-graphics applications using OpenGL (e.g. traffic modeling system); multimedia processing applications (images/video converter, spectrum analyzer for WAVE-audio); MS Office interoperation applications (Word reports generators, Excel workbooks analyzer); system/hardware tools (USB safe removal plugin, system info tool etc). I would like to work on interesting projects esp. those connected with system programming and multimedia. I also have knowledge in the field of web-programming (PHP, HTML, JavaScript, MySQL, CMS Joomla).  less

    c++ qt gtk-programming c# .net-framework sql 00 more less
    • $23.00 HOURLY RATE
    • 4.8
    • 9636 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 7 TESTS
  • Professional C# developer

    C#, ASP.NET, HTML4/5, CSS2/3, AJAX, MVC, WCF, COM, ADO.NET, SQL, JavaScript, jQuery, WINFORM, MQL4, MQL5, C++, QT, GCC, PL/SQL

    c# asp.net jquery javascript html5 html css3 css ajax .net-framework sql wcf asp.net-mvc ado.net dotnetnuke telerik mql4 symbian-development qt 00 more less
    • $22.22 HOURLY RATE
    • 4.9
    • 3165 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Expert .NET Developer(ASP.NET MVC, WPF)

    Over last 8 years, I have developed wide range of different applications using .NET Framework(WPF, WinForms, ASP.NET Web forms, ASP.NET MVC 3/4/5 and others) including complete box solutions in B2B area. I'm passionate from … more

    Over last 8 years, I have developed wide range of different applications using .NET Framework(WPF, WinForms, ASP.NET Web forms, ASP.NET MVC 3/4/5 and others) including complete box solutions in B2B area. I'm passionate from software development, especially asp.net mvc. My goal is to participate in an interesting project and to establish a long-time collaboration with customer. Experience and Skills: • 6+ years of experience in Architecting, Analyzing, Designing, Development and Maintenance of Web, Windows, N-Tier Object Oriented applications. • Experience in development desktop applications using C#, WPF,Winforms, CAL(Prism), BlToolkit, ADO.NET, Entity Framework. • Experience in ASP.NET, MVC, Ajax, jquery, css, html • Experience in working on Design Patterns & Practices like MVC, MVP and MVVM. • Experience in developing n-tier C# applications. • Experience in developing Data Access Layers using Entity Framework 4.3 and other popular O/R Mapper software’s like BlToolkit. • Experience in complex data collecting and analysing for making automation of processes • Ability to take and give directions and instructions and provide assistance through completion of tasks. • Strong analytical and problem solving skills.  less

    c# .net-framework c++ qt mysql asp.net asp.net-mvc wpf jquery entity-framework architectural-design 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 3929 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
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