Qt Developers & Consultants

Showing 1,260 freelancers

Qt Developers & Consultants

Showing 1,260 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

  • Senior Software Developer, Full-time Freelancer

    I am a professional software engineer, programmer, developer, Unix/Linux expert. I have many years of experience in programming, computer systems maintenance and machine languages. When I work I always do my job using a machine language and when I … more

    I am a professional software engineer, programmer, developer, Unix/Linux expert. I have many years of experience in programming, computer systems maintenance and machine languages. When I work I always do my job using a machine language and when I can't find one that suits the problem I create my own. I am also a maximalist. I always try to find the simplest solution, write the cleanest code, seek the best implementation.  less

    c++ qt scrum bash c gtk-programming make-build-script awk unix-system-administration sql database-programming technical-writing translation-english-hungarian latex meego-development unix-shell git vim xml mobile-app-development photography maemo ubuntu software-debugging code-refactoring html postgresql multithreaded-programming svn bugzilla unit-testing computer-networking ansi-c subversion linux-system-administration network-administration fortran operating-systems-development regular-expressions 00 more less
    • $38.89 HOURLY RATE
    • 5.0
    • 139 HOURS
    • HUNGARY
    • LAST ACTIVE
    • 16 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • Software Developer C++/Qt

    Software Engineer with 10+ years of diverse experience in software development, systems administration, and database administration. Developer of the opensource report solution CuteReport: http://sourceforge.net/projects/qreport/

    qt c++ python django-framework linux-system-administration perl delphi scrum agile-software-development ubuntu mysql postgresql firebird sqlite postfix gui-design 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 1307 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 2 TESTS
  • C++ (Qt, .NET), C#, Java Developing, Audio Engineering, Electronics

    Hello. My name is Ivanchenko Ievgen. Since childhood I've started looking at different programming languages and algorithms. For the last 3 years I've been focusing on: - C++ (Qt, Juce, .NET) - Java Core - Python 2 - Web : XML, JSON, HTML … more

    Hello. My name is Ivanchenko Ievgen. Since childhood I've started looking at different programming languages and algorithms. For the last 3 years I've been focusing on: - C++ (Qt, Juce, .NET) - Java Core - Python 2 - Web : XML, JSON, HTML/CSS, Javascript - Objective-C My workspace: - IDE: XCode, MSVS, Eclipse - OS: Mac OS X, Windows, Linux I graduated with a degree in MEng in Acoustics/Electronics. In my portfolio, you can see some of my applications developed for diploma work. My specialization and interests are connected with visualizing sound fields, digital signal processing, soundengineering etc. My science projects were implemented using: - Matlab (+Simulink), Scilab, Labview - SDK: VST, AU - Processing - Workbench, Eagle, Fritzing Thank you for reading my profile. I'm looking for any new tasks for me.  less

    c++ java python qt processing apple-xcode matlab ableton-live windows-app-development android-app-development 00 more less
    • $5.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 220 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
  • PhD - C/C++, Qt, MFC, OpenCV, ffmpeg, VLC, RTSP

    Rafael Bastos received a BSc in Computers and Telecommunications Engineering (2003) and a MSc in Telecommunications and Computers Engineering, field Computer Graphics and Multimedia (2006), both from ISCTE, Instituto Superior de Ciências do Trabalho e da Empresa, Lisbon, Portugal. He … more

    Rafael Bastos received a BSc in Computers and Telecommunications Engineering (2003) and a MSc in Telecommunications and Computers Engineering, field Computer Graphics and Multimedia (2006), both from ISCTE, Instituto Superior de Ciências do Trabalho e da Empresa, Lisbon, Portugal. He finished his PhD in Information Sciences and Technologies, field of Computer Graphics and Multimedia, at ISCTE in 2008. His thesis is titled "FIRST, Invariant Image Features For Augmented Reality And Computer Vision". To date, he participated in more than 40 international and national (Portugal) projects, has performed 20 communications in international and national (Portugal) conferences, 9 journal publications, 3 books published, 1 national invention patent, 6 awards, created more than 15 independent software applications and has been invited to lecture 9 tutorials/courses in scientific conferences, to companies and universities. Programming Languages, Scripting and Skills: C/C++; C#; Java; HTML; PHP; ASP.NET; Javascript; ActionScript; Pascal; Bash; IDL; Prolog; SQL; UML; VRML; XML; Video & Audio Encoding/Decoding/Transcoding/Restoration; Computer Vision and Image Processing; Computer Graphics; Augmented Reality; Augmented Virtuality; Parallel Computing Multimedia Applications and Skills: Photoshop; Adobe Premier; Macromedia Flash; Adobe Audition; VRMLPad; 3D Studio Max; Propellerhead Reason; Ableton Live; Audio Editing; Video Editing; Audio & Video Sync; Image Processing, Enhancement and Restoration.  less

    c++ c# qt computer-vision pattern-recognition 00 more less
    • $55.56 HOURLY RATE
    • 5.0
    • 333 HOURS
    • PORTUGAL
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • 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
  • C++ and .Net Software Engineer, Software Architect

    Over the last 6+ years, I have developed a wide range of applications including desktop, mobile, web and cloud with diverse technologies and platforms, that includes C++, Qt, Symbian, C#.Net, SQL2000/2005/2008, MySQL, PHP, ASP.Net, Windows, Linux … more

    Over the last 6+ years, I have developed a wide range of applications including desktop, mobile, web and cloud with diverse technologies and platforms, that includes C++, Qt, Symbian, C#.Net, SQL2000/2005/2008, MySQL, PHP, ASP.Net, Windows, Linux, Symbian and Salesforce. I am well versed with software development methodologies and current trends. I am seeking a unique software development opportunities, that help to boost up your business and can wipe my thirst of technology. I also have some experience in CISCO Networking and Telecom technologies, Help Desk Support, Graphics Designing and Software QA.  less

    c++ qt salesforce-app-development c# salesforce-apex .net-framework linux-system-administration windows-app-development android-app-development symbian-development 00 more less
    • $7.78 HOURLY RATE
    • 4.9
    • 40 HOURS
    • MALAYSIA
    • LAST ACTIVE
    • 12 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • 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
  • 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
  • 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
    • 849 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 12 TESTS
    GROUPS:
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