Qt Developers & Consultants

Showing 1,259 freelancers

Qt Developers & Consultants

Showing 1,259 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

  • c++, c# , php, javascript

    Last 3 years working as a OBJECT ARX C++ programmer.Currently engaged in the development of the site for their own use. I have good skills in working with databases such as MYSQL, SQLLITE, MS ACCESS, etc, and works well with the query language SQL. Working with XML, AJAX.

    c++ qt php linux-system-administration javascript sql 00 more less
    • $44.44 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • 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 android-app-development iphone-app-development phonegap codeigniter eclipse cocos2d 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 1477 HOURS
    • VIETNAM
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 3 TESTS
  • Software Engineer

    Information Technologies Professional with strong software engineering and analytical skills. About 15 years of various experience in different areas of informational technologies including development of cross-platform multi-threaded software using C++ and other languages, design and implementation of databases, data warehouses, development and support of complex business IT systems.

    c++ qt sql tcl/tk uml vba java c# data-warehousing 00 more less
    • $25.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Android developer with ffmpeg and parse.com skills

    If you are looking for Android developer, especially if you need to handle multimedia data in your project, likely I will be excellent choice for you. Handling multimedia is very tough, average programmer who wasn't previously working on it … more

    If you are looking for Android developer, especially if you need to handle multimedia data in your project, likely I will be excellent choice for you. Handling multimedia is very tough, average programmer who wasn't previously working on it will spend weeks doing some simple task like adding noise to video(know it from my own experience) while I would be able to accomplish it in hours and with highest quality. If you choose me, you will be sure that video will play on all kind of devices(had opportunity to test on a lot of them so I know which options work and which doesn't), that I will compile latest FFmpeg version for you(that's important because it progresses fast, in recent builds there are better performance and most importantly less memory leaks). Any usage of FFmpeg will not scare me, I can compile it with x264 for high-quality video, with mp3lame for exporting mp3 or any other lib you want, I can add any effects, I can work with FFmpeg through command-line by using ffmpeg4android lib or work with it through NDK. Another strong part of my skills is Parse.com . This service allows to create client-server applications without writing backend. This way you will save money on backend programmer, and will have code of better quality – situations like caching, losing Internet connection etc. is properly addressed there, much better than typically written backend. Consider hiring me if you want to develop new client-server application, or want to maintain existing Parse app. Apart from my extensive knowledge of FFmpeg+Android and Parse, I have great skills of general Android programming. As I'm always thinking about creating quality code, plus having knowledge of design patterns, you will end up spending less as adding new features will not turn your app into unmaintainable Big Ball of Mud. Having experience of working through NDK, managing sources through git, working with many different 3rd-party libs like Facebook API, Instagram API, Vine API, Jsoup etc. I will ensure that task will be accomplished in shortest time possible, plus I can learn new things very quick, any lib your project need - will be attached in no time. Always thinking constructively, I will propose you how to improve your app if such way exists, I will not just mindlessly do tasks you give me - as I'm thinking on overall situation, any issues will be not hidden, but presented to you and addressed if you choose to do it. I'm thinking about performance too. Users will strongly dislike if app works too slow, or drains too much battery. As a winner of regional ACM ICPC programming contest, which is focused on creating fast and memory-efficient code in short time, I have great understanding where app may actually lose speed, it won't happen, app will work great. Communication is also good part, I can adapt to nearly any time zone you want. Apart from knowing Android, I can program Flash 2D games too. I prefer to use Flashpunk framework for it, as it is very fast to create games using it. Also you may be possibly interested in C++(with Qt if needed), or Game Maker from me, can do it too. Hire me today - you will not regret.  less

    android-app-development c java game-development actionscript-3 c++ ffmpeg git facebook-api qt 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 845 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 12 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
    • 702 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Desktop and Mobile Application Programmer

    I am trainer turned developer with 4+ years experience in software development and 3 years experience in teaching in high school computer and mathematics subject. I worked with almost all software farms in my city. I have experienced different programming … more

    I am trainer turned developer with 4+ years experience in software development and 3 years experience in teaching in high school computer and mathematics subject. I worked with almost all software farms in my city. I have experienced different programming languages such as VB.net, C#.net, ASP.net, Java,JSP, php,etc. 60% of my projects are using Vb.net . I also have core knowledge of SQL Server, MySQL . I have also worked with MS Access DB , Oracle, PGSql. I love to accept challenges and complete it. Time is a great factor for me. I want to develop websites, application, database queries that challenges me.  less

    microsoft-visual-studio microsoft-visual-basic c# javascript asp.net java ajax web-design ado.net iis netbeans eclipse php jsp mysql microsoft-access oracle-database inventory-management account-management core-java qt android-app-development symbian-development adobe-photoshop adobe-flash adobe-dreamweaver autodesk-maya financial-accounting accounting microsoft-word microsoft-excel microsoft-powerpoint css css3 html html5 xhtml xml asp adobe-pdf data-mining web-scraping itextsharp telerik database-programming crystal-reports report-writing crm intuit-quickbooks pdf-conversion microsoft-exchange-server installer-development installshield 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 1060 HOURS
    • INDIA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
  • M.Sc in Mechatronics

    Currently a PhD student in a field of Robotics, I am expert in Matlab and C\C++ which I have used for numerous robotics applications. Matlab toolboxes i have used are: Simulink, Image processing, Neural Networks, Fuzzy Logic & Control System … more

    Currently a PhD student in a field of Robotics, I am expert in Matlab and C\C++ which I have used for numerous robotics applications. Matlab toolboxes i have used are: Simulink, Image processing, Neural Networks, Fuzzy Logic & Control System toolbox.During last couple of years, I am using ABB Robot Studio on daily basis. I am good at algorithm development/ and image processing using OpenCv. I have experience in CAD modeling and machine design in SolidWorks. Also, I have basic knowledge of SolidEdge, AutoCad, simulation of pneumatic systems in Festo FluidSim. Familiar with Inter Thread Building Blocks for multithreading. GUI for the desktop apps that I have created is created using Qt, MFC, and .NET technologies. I have B1 level in German language.  less

    c c++ matlab robotics qt data-structures algorithms opencv image-processing c# 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 357 HOURS
    • SERBIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Mobile and Desktop Software Engineer - C/C++ OpenGL iOS Android Unity

    I am a Mobile and Desktop Software Engineer looking for new challenges everyday. My main interests are focused on 2D/3D and mobile videogame programming. I am member of the freelancer elite group "All Star Freelancer Club - SILVER", since February … more

    I am a Mobile and Desktop Software Engineer looking for new challenges everyday. My main interests are focused on 2D/3D and mobile videogame programming. I am member of the freelancer elite group "All Star Freelancer Club - SILVER", since February 2014. Applications: Videogames, Games, 3D Editors, Medical Applications Programming languages: C/C++, Objective-C, Java, C#, Visual Basic Frameworks/APIs: OpenGL, ARToolkit, Cocos2dx, UIKit, Qt, Ogre, VTK, ITK, OpenSceneGraph, Unity Platforms: Windows, Linux, Mac OS X, Android, iOS Programming Tools: XCode, Visual Studio, Eclipse, AppCode I have a portfolio of videos showing my background on mobile, graphics and videogame programming. Devices I own: iPhone 5S, iPad Air (Retina Display), iPad Mini (Non Retina Display), Android Xiaomi MI 2S, Macbook Pro (Retina Display), PC with Linux & Windows 7 installed. More info on my website: http://robertogarrido.com  less

    ios-development android-app-development apple-uikit-framework iphone-app-development objective-c opengl-es cocos2d c++ opengl glsl ogre game-development microsoft-visual-studio java eclipse qt vtk augmented-reality wxwidgets 00 more less
    • $39.99 HOURLY RATE
    • 5.0
    • 1967 HOURS
    • SPAIN
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
  • Computer Vision Algorithm Developer

    I have 3 year experiance in C++ development, of which 2 year - actual experience in Computer Vision (segmentation, object tracking, image processing, video processing, pattern recognition) in Samsung company. I have strong technical education in one of the best universities … more

    I have 3 year experiance in C++ development, of which 2 year - actual experience in Computer Vision (segmentation, object tracking, image processing, video processing, pattern recognition) in Samsung company. I have strong technical education in one of the best universities in Eastern Europe region - Moscow Institute of Physics and Technology. So I specialize in computer vision, mathematical and physical modelling. Below is a brief overview of my technical capabilities: C / C + + Windows, Linux Ubuntu STL, Qt, OpenCV, OpenGL, OOP, Algorithms, data structure. MS VisualStudio, Qt Creator, Mercurial, Git, Gerrit, Valgrind, cMake, EnterpriseArchitect. Other: Strong mathematical background, strong computer vision background, Data Mining, development with unit-tests and code review, profiling and optimizing code;  less

    computer-vision opencv image-processing algorithms data-mining oop stl qt machine-learning c++ 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 127 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
  • C++ developer

    I am for a long in software development. It is no wander that I have experience in many software specializations. I develop for Windows, Linux, Mac OS. I have been working in physics research. I have been working in industrial … more

    I am for a long in software development. It is no wander that I have experience in many software specializations. I develop for Windows, Linux, Mac OS. I have been working in physics research. I have been working in industrial automation and have an experience of making embedded system and developing for ARM controllers. I have been working in business automation and have experience with all popular databases. I have experience in computer vision and I even have experience in game development. I prefer native code development. I like cross-platform or multi-platform development. I like not standard and challenging tasks. If you have a project and not any developer is capable to handle it - your are probably looking for me.  less

    stl opencv wxwidgets qt objective-c object-oriented-design game-development c mfc multithreaded-programming 00 more less
    • $22.22 HOURLY RATE
    • 4.8
    • 1023 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
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