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
    373 hours
    4.98
  2. Anton Myagotin

    Anton Myagotin

    Scientific programming

    Russia - Last active: 19 days ago

    Anton Myagotin was born on 27 September 1979 in Khabarovsk (Russia). He received the Dipl. Ing. degree in electrical engineer-ing in 2002 from the Khabarovsk State Technical University (Russia). He received the master degree in computer science in 2003 from the Saarbrücken University (Germany). From 2003 to 2006, he was a PhD student at Saarbrücken University (Germany). From 2006 to 2008, he was a lecturer in the Russian-German Institute of Computer Science at the Pacific State University (Russia). He received the PhD degree in the field of informational, measuring and control systems in 2011 from Institute of Mechanical Engineering Problems (Russian Academy of Science). Now, he is a dean of foreign student educational programs at the Saint-Petersburg State University of Civil Aviation. His research interests include signal and image processing, foam physics and parallel reconstruction algorithms.

    $38.00 /hr
    1 hours
    4.98
  3. Rafal Rzepecki

    Rafal Rzepecki

    The Humanist Programmer

    Poland - Last active: 1 day ago - Tests: 11

    Highly skilled in programming with C++/Qt, ruby, perl, python, Java/Android, bash. Knows his way around CSS/HTML5/JavaScript, OCaml and SQL in Oracle, SQLite and Postgres flavours. Years of experience using and administering Linux systems, but easily does any task on Windows or Mac when necessary. Enjoys using LaTeX to produce high quality publications; quick and accurate in catching typos and general proofreading. Knows his way around vector graphics and will trace any line art bitmap to a high quality vector illustration. Basic retouching skills.

    $48.89 /hr
    2,664 hours
    4.94
  4. Aleksey K.

    Aleksey K.

    C#/C++/SQL developer, software engineer

    Ukraine - Last active: 1 day ago - Tests: 6 - Portfolio: 2

    Having overall 14 years of working experience in IT area. Developed desktop applications as well as web-sites. Expertise: C/C++, C#, Red hat Linux, SUSE Linux, Windows XP/2003, PostgreSQL, MySQL, MS SQL 2005/2008, Qt, .NET, OOP, version control tools, Distributed and Client-Server Application, automatic control systems, technical diagnostics systems, data acquisition, outsourcing, neural networks, artificial intellect, algorithms design have diverse experience in IT, project management, effective problems solving, prefer to propose and implement universal solutions instead of quick hot fixes (hacks) as universal approaches rises programs quality, improves its properties, saves time for maintenance in long term perspective.

    $36.00 /hr
    4,672 hours
    5.00
  5. S M Kamrul Hasan

    S M Kamrul Hasan Agency Contractor

    C# | C++ | DevExpress | WPF | ASP.NET | JS | MySQL | SQLS | GIS | WCF

    Australia - Last active: 17 days ago - Tests: 11 - Portfolio: 11

    • 5+ years in Commercial Software Lead, Development, Design and Test. • 4+ years in Research Development, Algorithm Design, Modelling and Data Analysis. • PhD and BSc in Computer Science and Engineering. • Specialized in Desktop Applications in C# and C++. • Specialized in UI Design with WPF, DevExpress, RAD Studio, QT and Standard VS 2010-13 Toolset. • Specialized in RDBMS and Entity Framework for C#, C++ and ASP.NET with XPO and ADO.NET. • Specialized in LiDAR, Aerial Survey, Airbone Imaging, GIS Transformation and Projection. • Specialized in Operations Research, Evolutionary Algorithms, Scheduling and Optimization. • Experienced in Web Applications in ASP.NET, JavaScript, jQuery, HTML, CSS. • Experienced in MVVM, MVC, WPF, WCF, TCP/IP and .NET Pipeline. • Experienced in Oracle, MySQL, SQL Server, SQLite and MS Access. • Experienced in 2D/3D, OpenGL, Vector Graphics, EyeShot. • Experienced in AWS APIs; especially S3, RDS and ElastiCache. • Experienced in HPC, Memory Management and CUDA. • Experience of publishing high quality peer-reviewed publications.

    Associated with: OzDreamer IT Solutions

    $35.00 /hr
    1,037 hours
    5.00
  6. Alberto G.

    Alberto G.

    C/C++ Java Audio Image Processing DSP Computer Vision UML Qt Analyst

    Australia - Last active: 3 months ago - Tests: 7 - Portfolio: 8

    Computer Engineer well experienced in designing and coding software in C/C++ and Java. Several years of hands-on experience in developing complex technical and multimedia applications on Windows and Linux platforms with a specialization in the audio and image processing fields. Good knowledges of OOAD and UML for professional requirements gathering, analysis and prototyping, DSP, Computer Vision and data analysis/visualization. Familiar with web technologies such as HTML, CSS, Java EE (servlets, jsp).

    $50.00 /hr
    608 hours
    4.57
  7. Vahagn Aslanyan

    Vahagn Aslanyan

    Mathematics and Programming

    Armenia - Last active: 04/25/2013 - Tests: 2

    I am interested in jobs which require pure and applied mathematics and also programming. My skills in mathematics are 1. Algebra 2. Number theory 3. Calculus 4. Discrete mathematics 5. Real and complex analysis 6. Functional analysis 7. Geometry 8. TEX 7. Wolfram Mathematica My skills in programming are 1. C 2. C++ 3. C# 4. qt 5. MySQL 6. .net 7. Java

    $11.11 /hr
    0 hours
    5.00
  8. Alexey S.

    Alexey S.

    Highly experienced Full Stack developer with solid mathematical back

    Russia - Last active: 1 month ago - Tests: 4

    • Highly experienced full stack developer and team leader with MS degree in mathematics and computer science. • More than 10 years of progressive experience building high performance desktop and web-applications. • Solid mathematical background and working knowledge of software architectures and principles. • Strong believer in agile methodologies and bright future of the functional programming. • Startup entrepreneur with a proven record of turning ideas into revenue generating businesses. • Eager to learn new technologies and tackle challenges. • International team collaboration experience. Languages and Technologies • JavaScript: MVC Frameworks(AngularJS, Backbone), server side(Node.js), ES6 • C++ (Qt, STL, Win API) – 8 years of professional experience • Games developing experience: Flash\Action Script, PHP • Mobile development: Android • Web: HTML5, CSS3, SaSS, Bootstrap • Self-study and personal projects: Java, Ruby, Scala • SQL (MySQL, SQLite), NoSQL (Couchbase, MongoDB) • AWS (EC2, S3), Heroku • Multithreading (low-level primitives, Qt concurrent), performance and memory optimization (Sleepy, MSVC 2012 performance analyzer) • Agile(Scrum, XP), CI, Testing (unit, functional, performance), refactoring and code review • Git, SVN, Windows, Linux

    $15.00 /hr
    6 hours
    4.95
  9. Evangelos Papakirikou

    Evangelos Papakirikou

    Computer Engineer MSc

    Greece - Last active: 1 month ago - Tests: 2 - Portfolio: 3

    Hello, My name is Evangelos Papakirikou and I am a Computer Engineer, MSc, based in Athens, Greece. Over the last 7 years, I have worked in a wide range of IT fields, including: 1) Linux & MS Windows system administration 2) Web Design/Development 3) Technical Support 4) IT Education 5) Software Development I have worked for small companies, large research centers and the Army. My core competency lies in complete end-to-end administration and support of small,medium or large IT infrastructures. I am also very experienced with database development (MySQL and Postgresql), web design (joomla,wordpress and custom PHP). I also have some experience in software development with Java.

    $11.00 /hr
    4 hours
    5.00
  10. Afzal Ahmad

    Afzal Ahmad Agency Contractor

    Certified Top iOS 8, iPhone/Android developer

    India - Last active: 4 days ago - Tests: 9 - Portfolio: 9

    5 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 experience in iOS 8 base application development, 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.

    Associated with: Triffort Technologies Pvt. Ltd.

    $22.00 /hr
    2,149 hours
    4.61