Qt Developers & Consultants

Showing 63 freelancers

Qt Developers & Consultants

Showing 63 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

  • C/C++, Qt, Linux, Java and open source technologies medical engineer

    In my career; I developed many Projects based on open source technologies like Linux, Qt, MySQL, Java. Projects were mainly of a medical nature; ranging from embedded to desktop to web applications. What always interests me are embedded projects, projects … more

    In my career; I developed many Projects based on open source technologies like Linux, Qt, MySQL, Java. Projects were mainly of a medical nature; ranging from embedded to desktop to web applications. What always interests me are embedded projects, projects of complex functionality that adds emphasis on usability and user experience. Also Qt projects; I'm fascinated by this toolkit. Generally I have a good OOA&D; skills; UML and desgin patterns knowledge, and always like to read about different programming paradigms.  less

    c++ qt medical-informatics e-health medical-imaging medical-transcription 00 more less
    • $30.00 HOURLY RATE
    • 4.4
    • 3538 HOURS
    • EGYPT
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 17 TESTS
  • 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
    • 4006 HOURS
    • INDIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 6 TESTS
  • 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
    • 1993 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 8 TESTS
  • Python, Django, GeoDjango GIS, Leaflet, Scraping

    I'm mostly a backend developer. My primary tools are Python and Django. I've programmed in C/C++ and Java as well. I also have experience with HTML, CSS, Javascript, jQuery, Node.js. As to databases, I've worked … more

    I'm mostly a backend developer. My primary tools are Python and Django. I've programmed in C/C++ and Java as well. I also have experience with HTML, CSS, Javascript, jQuery, Node.js. As to databases, I've worked mostly with PostgreSQL and MySQL. I'm big fan of Open Source technologies. Over the last 4 years I was participating in different projects while working for my employers. Some of my responsibilities were: Designing and implementing communication protocols between servers and mobile devices (PDAs) Developing user access system Creating interactive maps using GIS sources and Google Maps and OpenLayers APIs Developing automation shell scripts and scheduled jobs Database design, administration and optimization Creating REST APIs Creating web interface with restricted access for administration of various systems Scraping websites Creating parser for parsing plain text into well structured data model Writing scripts for converting law reference patterns (§45, par. 7) into links (a very complex task involving usage of complex regular expressions) Backend: Python/Django Java C/C++ Bash scripting Frontend: (D)HTML, HTML 5 CSS, CSS 3 Javascript jQuery node.js Databases: PostgreSQL MySQL NoSQL OS: Linux ( Ubuntu ) Version control: Mercurial Git  less

    python django-framework javascript jquery postgresql bash ajax mysql google-maps-api java xml qt c c++ 00 more less
    • $31.11 HOURLY RATE
    • 4.9
    • 1359 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 19 TESTS
  • Odesk Certified Top iPhone/Android developer

    4 years of strong development experience in iPhone and Android apps development. ============================================================ I am oDesk Certified mobile app developer, I have worked more than 1500 hours and delivered more than 30 well appreciated apps to my clients. I have Strong … more

    4 years of strong development experience in iPhone and Android apps development. ============================================================ I am oDesk Certified mobile app developer, I have worked more than 1500 hours and delivered more than 30 well appreciated apps to my clients. I have Strong experience in mobile app development and system integration like mobile or desktop application integration with remote server. My core skills and experience: # Objective-C, iPhone SDK, XCode, Cocoa, Cocoa Touch Frameworks. # Core Java, Eclips IDE, Android SDK, XML # Map Kit, GPS base user navigation and Tracking # Photo and Camera base app with many advance filers # Image processing in mobile apps, Image filters, Image Cropping and Image framing etc. # Web Server integration using JSON, SOAP, XML and REST Web Service APIs # SQLIte, Core Data and pList database design # Apple App Store and Google Play Store submission # FaceBook, Twitter, YouTube, Tumblr, Flickr, Instagram # Audio or Video streaming for Radio or TV base app # Push Notification, In App Purchase, iAD, AdMob # Source code repository in SVN, Version GitHub etc. Test Flight build etc. I am fluent in written and speaking in english and so client never feel any issue in discussion and requirements clarification. I am always reachable on Skype so client get the status update on any time during development and testing phase. I am looking for long term business relationship where I can utilize my skill set and provide the best quality work.  less

    iphone-app-development objective-c cocos2d android-app-development cocoa blackberry-app-development qt .net-framework java 00 more less
    • $30.00 HOURLY RATE
    • 4.5
    • 1845 HOURS
    • INDIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 9 TESTS
    ASSOCIATED WITH:
  • PHP/MySQL Node.js C/C++ developer

    Over 7 years experiens in field of software and firmware development with help of Borland C++ Builder, Microsoft Visual Studio, Qt library, IAR Embedded Workbench using concepts of OOP. Good knowledge of MySQL and InterBase DBMS, SQL, including ability of … more

    Over 7 years experiens in field of software and firmware development with help of Borland C++ Builder, Microsoft Visual Studio, Qt library, IAR Embedded Workbench using concepts of OOP. Good knowledge of MySQL and InterBase DBMS, SQL, including ability of DB design and support. I have experience in web application develpment using PHP, JavaScript, Node.js.  less

    c++ php html zend-framework javascript jquery mql4 mysql sql sqlite qt xml microsoft-visual-studio borland-c++-builder node.js 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 7570 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • Nicolay

    Over the last 14 years, I have developed a wide range of desktop and mobile applications using VC++, Objective-C, Visual Basic, C#, QT including software for video editing such as VideoCharge, Watermark Master, VideoCharge Studio and application for Mac OS … more

    Over the last 14 years, I have developed a wide range of desktop and mobile applications using VC++, Objective-C, Visual Basic, C#, QT including software for video editing such as VideoCharge, Watermark Master, VideoCharge Studio and application for Mac OS. My core competence lies in quick and qualitative development. I also have some experience in the following areas: HTML, PHP, ASP, SQL, JavaScript, Assembler, ATL, DirectShow, Cocos2d and software design and testing.  less

    c++ c microsoft-visual-c++ microsoft-visual-basic php asp javascript iphone-app-development sql mysql x86-assembler atl directshow windows-app-development apple-xcode cocoa cocoa-touch cocos2d mfc android-app-development project-management phpbb qt objective-c joomla 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 1259 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 24 PORTFOLIO ITEMS
    • 1 TEST
  • iPhone,Android,Cross-Platform Mobile apps-Top oDesk Developer

    I’ve been programming for more than 5 years. The past 3+ years I’ve specialized in iPhone, iPad (iOS) and Android development. I also have experience with cross-platform development. I can do all-round development: analysis, design, programming, testing and … more

    I’ve been programming for more than 5 years. The past 3+ years I’ve specialized in iPhone, iPad (iOS) and Android development. I also have experience with cross-platform development. I can do all-round development: analysis, design, programming, testing and maintenance. I can even provide or tweak your artwork, if required. A lot of my applications reached Apple Top 100 games, apps and were also acknowledged under 'New and Noteworthy', 'Best Hunting & Fishing Games' and 'What's Hot'. Besides regular iPhone,iPad Games and Apps development, I am also proficient in other mobile platforms such as Android, BlackBerry, Palm Pre and WinMobile. Skills: iPhone, iPad, Android, Blackberry, PHP, HTML5 , titanium appcelerator, corona sdk, phonegap, MySQL, CakePHP, Cocos2D for iPhone, Box2D & Chipmunks Physics Engine  less

    ios-development android-app-development blackberry-app-development qt cocos2d unity-3d appcelerator-titanium corona-sdk objective-c opengl-es adobe-flex php mysql 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 2256 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 59 PORTFOLIO ITEMS
    • 1 TEST
    GROUPS:
    ASSOCIATED WITH:
  • Mobile Apps Developer: iPhone, iPad, Android, BlackBerry, Symbian, WP7

    I have been developing a lot of kinds of mobile applications for 4 years. All the projects I've done were focused on the high-quality applications which fits customer needs perfectly. I'm full of knowledge of all steps in … more

    I have been developing a lot of kinds of mobile applications for 4 years. All the projects I've done were focused on the high-quality applications which fits customer needs perfectly. I'm full of knowledge of all steps in software development process, OOP/OOD, Design Patterns, I have solid skills in J2SE, Java EE, C/C++, Cocoa/Cocoa-touch, Objective-C, iPhone SDK and Android SDK, C# and XAML. I've passed Nokia Qt Certification exams. I also know .Net technologies Silverlight, WPF, WinForms.  less

    java c++ objective-c cocoa-touch cocoa qt c# wpf microsoft-silverlight xaml android-app-development 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 3744 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
    ASSOCIATED WITH:
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