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. Victor Cernobai

    Victor Cernobai Agency Contractor

    Senior C++ Financial/Trading Software Developer

    Romania - Last active: 4 months ago - Tests: 2 - Portfolio: 2

    Hello and welcome to my oDesk profile, My name is Victor Cernobai and I am a professional C++ developer exclusively specialized in developing trading (and related) applications. I am in the financial industry since 2009. During this time I have participated in the development of a wide range of modules involving concepts such as high frequency trading, client/server architecture, distributed modules, OOP design patterns, low-latency optimizations, multi-threading, GPU acceleration, IPC, Socket Programming etc. My main IT expertise is C++, but I also do have working experience with Python and C#. Some more details about my expertise: a) API connectivity: Interactive Brokers API, Currenex API, FIX protocol with QuickFIX, IQFeed API, Trading Techologies, CQG, PFGBest, FXCMpro, Hotspot/ITCH, Bloomberg Open API; b) Building financial charts: OHLC, bars, Point and Figure; c) Implementing technical indicators like: Moving Average simple/exponential, MACD, RSI, bollinger bands etc. d) Data storage solutions: MySQL, SQLite, MSSQL, binary files; e) Back-testing and Optimization solutions; f) Trading algorithms: arbitrage algos, mean reversal, trend-following, trendline based etc.; As a freelancer I am only struggling to: a) Apply my programming and trading knowledge to bring higher value to trading applications; b) Be always close to the client; c) Take projects only when 100% confident they can be done on time and on budget; d) Provide the best answers to clients questions; e) Work only with serious clients. Thank you for your time and do not hesitate to ask me for portfolio samples! Best regards, CVI

    Associated with: CVI Trading Software Agency

    $44.44 /hr
    777 hours
    4.93
  2. Kee L.

    C/C++, Java, PHP, Python, Go, Javascript, Windows/Linux

    Malaysia - Last active: 14 days ago - Tests: 22 - Portfolio: 11

    All rounder, developed projects in various programming languages, multiple platforms (linux/windows), native coder of C/C++, Python, Lua, Go, Javascript, PHP, worked with various frameworks - wxWidgets, QT, Python, SQL, Spring, Hibernate, jQuery, angularjs, various PHP CMS, FIX, desktop application, webapps and more. My primary goal is to reach out and develop for new idea, accepting new challenges and always meeting my customer's satisfaction.

    $45.00 /hr
    951 hours
    4.97
  3. Zaicheng Q.

    Zaicheng Q.

    Android, iOS, Rails, Qt, Nodejs, C/C++, Java, Ruby, Javascript

    China - Last active: 11 days ago

    Hi, nice to meet you here. I am Nick from China, I strive to provide best service to my clients with qualified work and constructive suggestions when possible. I am a proficient Android application and platform developer with rich experience. I've been working on Android platform projects for over 5 years, expertise in Java, C/C++ and Qt. I am also interested in web backend programming with rails and other frameworks. Btw, I am very good at VPN solutions on OpenVPN clients and servers. Thanks for reading my profile. If you need my help, please kindly send me a message. Br, Nick

    $22.22 /hr
    0 hours
    4.87
  4. Artem Y.

    Artem Y.

    Developer

    Russia - Last active: 4 days ago - Tests: 5 - Portfolio: 8

    Experience in UNIX administration for 2 years. - Install, configure, and support for FreeBSD, CentOS and others UNIX distributions Experience in application programming a 1.5 year. - Development of a torrent client for the sale of digital content - Development of control systems by means of video Experience in developing web-sites 3 years - Install, configure, and support bitrix, oscoomerce, wordpress, joomla and other CMS - QT, C++, PHP/HTML/JS, SQL, WinAPI.

    $11.11 /hr
    9 hours
    5.00
  5. 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
  6. Anna Ignatenkova

    Anna Ignatenkova Agency Contractor

    High-quality services and work products

    Russia - Last active: 1 day ago - Tests: 3 - Portfolio: 4

    I have 10-years experience of software development (mainly C/C++ programming in large IT companies). Working experience and education give me understanding of good code and software architecture design and allows to develop reliable and easy maintained applications and systems. In my freelance career I’m using the best practices and focusing on providing the best possible solutions in a reasonable timeframe. I am interested in participation in a project allowing to apply and improve my skills. I like to learn something new and participate in research.

    Groups: Application Developers Alliance

    Associated with: Prof-Approach

    $25.00 /hr
    2,411 hours
    5.00
  7. Tom Thomas

    Tom Thomas Agency Contractor

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

    India - Last active: 1 day ago - Tests: 6 - Portfolio: 8

    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
    964 hours
    4.97
  8. Denis Danilevskiy

    Denis Danilevskiy Agency Contractor

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

    Russia - Last active: 1 month 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: 3 days 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.

    Associated with: Kernel Coders Lab

    $33.33 /hr
    3,911 hours
    4.90