Qt Developers & Consultants

Get Your Qt Development Project Started Today!

Post your Qt programming project on Upwork, 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 Upwork, 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 Upwork for free!

Qt Job Cost Overview

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

Upwork Qt Jobs Completed Quarterly

On average, 38 Qt projects are completed every quarter on Upwork.

38

Time to Complete Upwork Qt Jobs

Time needed to complete a Qt project on Upwork.

Average Qt Freelancer Feedback Score

Qt Upwork freelancers typically receive a client rating of 4.65.

4.65
Last updated: May 1, 2015

Popular Qt Searches

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  1. Miha Čančula

    Miha Čančula

    Physicist, OpenCL & Qt Developer

    Slovenia - Last active: 1 day ago - Tests: 4 - Portfolio: 7

    As a Computational Physicist I work on high-performance numerical modeling in a variety of languages. Recently I've made great improvements to software using the Qt, OpenCL and OpenGL libraries. I am a very fast learner and a good problem solver, having won medals at international olympiads in both mathematics and physics. I am ready to approach new and difficult tasks, and I always make sure that my code is readable and maintainable.

    $60.00 /hr
    356 hours
    4.98
  2. Jayesh Bhoot

    Jayesh Bhoot

    Python programmer, Qt/PyQt/PySide developer, Web developer

    India - Last active: 21 hours ago - Tests: 6 - Portfolio: 4

    I have developed applications in Python over the last 3 years, ranging from simple scripts to full-fledged applications. The type of work includes web scraping, data parsing, text manipulation, system scripts, GUI applications. I am experienced in building websites using Python as a backend. My speciality is in Python's Flask framework, but I have also used Django. Not wanting to limit my skills to Python scripting, I have also become proficient in C++ Qt framework, and its Python bindings PyQt and PySide. Apart from that, I have worked with Facebook Graph API for both reading and writing data. I fully understand the concept of OAuth, having used it in a Qt desktop application in order to authorize Facebook account(s).

    $16.67 /hr
    1,282 hours
    5.00
  3. Maxim R.

    Maxim R.

    Professional Developer: C++, Qt, C#, iOS, MacOS, Windows, Installers

    Ukraine - Last active: 21 hours ago - Tests: 3 - Portfolio: 9

    Desktop development for Windows, MacOS, Unix. Mobile development for iOS, Android, Windows Phone. Projects management, technical requirements analysis Technologies stacks: C++, STL, Qt, QML, WinAPI, MFC, ATL C#, .NET Framework, WPF Objective-C, Cocoa, xCode, iOS Development, Cocos2d, Cocos2d-x NSIS, Advanced Installer, Installers development OOD, application architecture design Kinect development, Microsoft Kinect SDK, PrimeSensor Kinect SDK Quality of the work in the first place. I'm experienced in the code development, software architecture design and projects management. Write me to get more details about my relevant experience or provide info about your needs! Always open and capable to learn quickly new frameworks and technologies used in your projects!

    $66.67 /hr
    6,717 hours
    4.95
  4. Yaroslav Pugach

    Yaroslav Pugach

    C++, C#, Delphi, PHP, Qt, GTK, MySQL, MSSQL, SQLite

    Ukraine - Last active: 21 hours ago - Tests: 7 - Portfolio: 8

    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).

    $23.00 /hr
    10,016 hours
    4.80
  5. Michał R.

    Michał R.

    C, C++, Java, C#, Matlab, ActionScript, Qt, VST, ReWire

    Poland - Last active: 21 hours ago - Tests: 2

    While studying sound engineering & acoustics and being a passionate programmer, so far I've developed some desktop apps(Java/JNI/C/C++) and one applet (Java & SQL), mainly based on speech intelligibility tests and designed for hearing impairment diagnostics & hearing aids fitting/comparison.My other software was for doing some extensive signal processing (for example, spatial filtering & beamforming with multichannel recordings ~ for my bachelors degree in acoustics) and other custom manipulation on audio data (C#, Matlab), but ~sound~ is not my only point of interrest. I like to code tricky stuff, not only sound-focused, and I'm familiar with other areas & API's like Qt, Direct3D, DirectSound, OpenGL, OpenAL, winmm or nvidia CUDA, so far due to my home-alone, hobby-oriented, non-commercial experiences. Always wanted to develop games/scientific applications/utils, but I'm open for any offer that could make the world a better place ;)

    $38.89 /hr
    2,150 hours
    5.00
  6. Alexander M.

    Alexander M.

    Software Developer C++/Qt

    Ukraine - Last active: 11/26/2014 - Tests: 2 - Portfolio: 5

    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/

    $40.00 /hr
    1,307 hours
    5.00
  7. Rafael Bastos

    Rafael Bastos Agency Contractor

    PhD - C/C++, Qt, MFC, OpenCV, ffmpeg, VLC, RTSP

    Portugal - Last active: 2 months ago - Tests: 4 - Portfolio: 9

    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.

    Groups: Application Developers Alliance

    Associated with: eyenov

    $55.56 /hr
    333 hours
    5.00
  8. Denis Danilevskiy

    Denis Danilevskiy Agency Contractor

    Windows | Mac OS | Qt | C++ | .Net Developer

    Russia - Last active: 13 days ago - Tests: 2 - Portfolio: 3

    Over the past 8 years, I have developed various applications for the web, desktop computers, industrial devices. I like to solve interesting problems and bring work to the end to my design and make a profit to the customer. Platforms: Mac OS X, Windows XP - 8.1, Windows Embedded, Windows CE, Linux Language: Qt/C++, QML. C#, .NET, ASP.NET MVC, ASM, Silverlight for Windows CE, WPF Technology: RS-232/485, Bluetooth, RF, RFID, USB, DSP, CAN, Modbus, GPS, GLONASS, GSM / GPRS

    Associated with: nan.soft

    $20.00 /hr
    53 hours
    5.00
  9. Shahazan Ali

    Shahazan Ali Agency Contractor

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

    Bangladesh - Last active: 1 month ago - Tests: 9 - Portfolio: 5

    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 8+ 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.

    Groups: oDesk Verified Mobile Developers

    Associated with: Kernel Coders Lab

    $33.33 /hr
    3,911 hours
    4.90
  10. Tom Thomas

    Tom Thomas Agency Contractor

    CTO -14 Yr Exp - C++ ,QT/VC++,COM,C#, Rasp PI,Plugin,Dev Driver,SNMP

    India - Last active: 3 days ago - Tests: 6 - Portfolio: 6

    I am a 15 year experienced Professional C/C++/VC++/C#.NET/Java/ASP.NET Developer with Design and Management Experience. My core competency lies in the end to end development of C++ (especially VC++ and QT C++) and C#.NET based applications. I also have very good experience in managing a team of size 5 to 25. I helped many start-ups to make their dream a reality and I am happy to say that most of my customers are repeat customers. My oDesk profile and customer feedback reflects exactly the same story. Please go though my oDesk work history for more details. I am willing to work on both Fixed Price ( Milestone Based) as well as Hourly based Projects. The key skills which distinguishes me form other developers are given below. VC++/ATL/COM, Raspberry PI,Android, Device Driver, Video Streaming,DirectX, SNMP, Protocol Development, Plugin development, Plugin Frameworks, Artificial Intelligence,Video Analytics, Scientific and Engineering Software, Computer Interfacing software. RESUME ==================== => More than 14 years of commercial software development experience with exclusive focus on Client Server/ Networking/Graphics/Robotics Technology. => In-depth knowledge in developing softwares with tools and technologies like VC++, Unix/Linux C++, .NET , C#.NET, VB.NET, ASP.NET and Java.' TECHNICAL EXPERTISE ==================== => The key technical Architect behind the Shareware products, KTS InfoMate, VideoManager +, MoneyCare +, SalesMate +, KTS InfoMate, CampusMate + and other products (with Plug-in Support) developed with tools VC++, ADO, MFC and ATL => The key Architect behind the extensible Web Content Management and Backup system KTS webCloud developed with tools VC++,VC#.NET, ASP.NET and SQL Server. => Worked for fortune 500 companies and MNC clients like GE, HP, Fujitsu,Toshiba, Hitachi, ISO. End To End Software Products Development Experience ============================================ Digital Signage Management Software (Tools and Technologies VC++, COM, ActiveX, QT C++, C#.NET, Java, ASP.NET, Web Services, Android , Linux, Raspberry PI, Windows, SQL Server/ MySQL, MS Access, Cross Platform ) Personal Accounting Software (Tools and Technologies : VC++, MFC, ATL , COM) Point of sales Software (Tools and Technologies : VC++, MFC, ATL , COM) Web Content Management System Software Framework (Tools and Technologies : ASP.NET, C#.NET ) Time Table Creation Software (Tools and Technologies : VC++, MFC, ATL , COM) Video Rental Software (Tools and Technologies : VC++, MFC, ATL , COM) Campus Management Software: (Tools and Technologies : ASP.NET , MySQL) Software Skills: Software Product Engineering, VC++, ATL, COM, DCOM, MFC , ActiveX, DirectX, DirectShow, FFMPEG, FFDShow, Win 32, .NET, C#.NET, VB.NET, ASP.NET,ASP, AutoIT, Bugzilla, ISAPI, Boost, Device Driver, NDIS Driver, Printer Driver, ModBus TCP, ModBus Protocol, SNMP, CMIP, HTTP,SMTP, FTP, TFTP, HTTPS, RTSP, SAP, SIP, H 264, MP4, MPEG2, AVI, Video Streaming, Flash Streaming, RS 232, USB, Firewire, Image Processing, Packet Sniffer, Ethreal, Video Analytics, Object Tracking, Aforge.NET, Vehicle Identification, Medical Imaging, Optical Networking, Mathematics, Physics, Game Physics, Simulation, Scientific Software, Linux , Unix C++, ObjectStore, SQL Server, MySQL, MS Access, Web Services, SOAP, gSOAP, JSON, Compiler, Lex,Yac, ASM, Data Structure, Fiber Optics, Embedded System, Raspberry Pi, Plugins, Excel Plugins, Office Plugins, Word Plugins, Plugin Framework, PhotoShop Plugins, Photoshop SDK, 3DS Max Plugin, Intelligent Transportation Systems, New Port Stepper Motor, Galil Motion Controllers, CRO, EDBA, WDM, SONET, SDH, SEO, SEO Tools Development.

    Associated with: KTS InfoTech Pvt Ltd, KTS InfoTech Private Limited, Santhisoft Technologies

    $40.00 /hr
    1,225 hours
    4.97