Qt Developers & Consultants

Showing 401 freelancers

Qt Developers & Consultants

Showing 401 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, 43 Qt projects are completed every quarter on oDesk.

43

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: April 1, 2015

  • c++ developer

    My experience for the last 8 years include developing large automation systems for oil company, POS for gas stations, decision support system for distributed network of POS, security and monitoring system for mobile objects. Set of technologies i use in … more

    My experience for the last 8 years include developing large automation systems for oil company, POS for gas stations, decision support system for distributed network of POS, security and monitoring system for mobile objects. Set of technologies i use in my work is growing with each new challenge. If you need a combination of expertise and relevant technologies, I'll be glad to be helpful in achieving your goals!  less

    c++ qt postgresql xml xslt xpath jquery javascript git json 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 117 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 1 TEST
  • Expert Electronic Projects Designer

    I am expert in compose complete devices. Ph.D. in radio signals and 8 years experience PCB and Software projects. Expert in schematics capturing, Bill of Material (BOM), PCB Footprints, 3D PCBs. Expert in designing PCB using latest tools like … more

    I am expert in compose complete devices. Ph.D. in radio signals and 8 years experience PCB and Software projects. Expert in schematics capturing, Bill of Material (BOM), PCB Footprints, 3D PCBs. Expert in designing PCB using latest tools like Altium Designers, P-CAD, HyperLynx etc. Experienced in VHDL, Xilinx, Altera, Altmel, Power Design. Many completed prototypes and devices projects. I have strong knowledge in inventions, consulting.  less

    pcb-design fpga microcontroller-design matlab vhdl c qt microcontroller-programming xilinx 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 124 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Senior C/C++/C# guru

    Greetings. I have over 7 years of experience in software development, system design and project management etc. I am fluent in C/C++ and C#. 7+ years of experience in C/C++ and 5+ years of experience in C#. I … more

    Greetings. I have over 7 years of experience in software development, system design and project management etc. I am fluent in C/C++ and C#. 7+ years of experience in C/C++ and 5+ years of experience in C#. I have developed lots of applications and systems such as Network Traffic Monitor, Server/Client LAN-based Remote Control System, Cyber/Internet Cafe System, Anti-Virus engine, Ad-ware, HTTPS packet sniffer, Microsoft Office Plugin and so on in C/C++, C# and WDK/DDK with high technologies And I have good understanding about system engineering, networking, kernel, multi-threading and so on. I will do my best for you with my skills and high sense of responsibility.  less

    c c++ c# microsoft-visual-c++ microsoft-visual-basic microsoft-visual-studio qt mfc win32-app-development x86-assembler 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 188 HOURS
    • GERMANY
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
  • C++/C#/Python Developer

    Hi! My name is Vlad. I'm a developer from Saint - Petersburg, Russia. I've got wide experience in: - C++(C++11, Boost, Qt, OpenCV(digital image and video processing and so on), C#, Python - PHP, D, JavaScript - SQL(MySql … more

    Hi! My name is Vlad. I'm a developer from Saint - Petersburg, Russia. I've got wide experience in: - C++(C++11, Boost, Qt, OpenCV(digital image and video processing and so on), C#, Python - PHP, D, JavaScript - SQL(MySql, MSSql), NoSql databases(MongoDB, CouchDB) - Git, Subversion - Jira, Redmine - Windows and *nix programming I already have experience in custom development with strong emphasis on client’s requirements within the established timeframes and project specifications. Punctuality and accuracy are matters of principle for me. I approach each task individually and I am always ready for collaboration within projects of any complexity.  less

    c++ stl boost qt python c# json git mercurial data-scraping 00 more less
    • $19.00 HOURLY RATE
    • 5.0
    • 16 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Senior Full-Stack Mobile/Web Developer

    Over the last 5 years, I have developed so many iPhone, iPad, Android apps including social networking app, dating app, chat app, shopping app and etc... So I mastered all parts of mobile technologies & skills with lots of experiences. And … more

    Over the last 5 years, I have developed so many iPhone, iPad, Android apps including social networking app, dating app, chat app, shopping app and etc... So I mastered all parts of mobile technologies & skills with lots of experiences. And I have rich experiences in web-backend * web-apis development for mobile apps. Especially, I have already built the proper and best way and methodology for successful mobile projects. So I can handle any mobile projects including web-backend/apis and designs. My skill-set: - Native: iOS, Android, Windows8 (Objective-C, Swift, Java, C#), JNI, NDK (C/C++) - Hybrid: PhoneGap/Cordova, Xamarin, Titanium (HTML5, jQuery Mobile, C#), Python/Django/Flask - Web service: XML/JSON, REST/SOAP - Cloud backend: Parse.com, Parse SDK, Parse REST, Parse Cloud Code, Amazon S3 EC2 AWS, Firebase, Foodie, remoteStorage, Twillio, Plivio - Chat & Messaging Engine: XMPP, WebRTC - Video/audio/image processing: OpenCV, AVFoundation, SVG, SVGZ, Illustrator, Wowza, Red5, H.323, MPEG-4 - HTML5, Ruby on Rails, PHP, ASP, JSP, C# and their frameworks - MySQL, SQLite, Oracle, SQL Server, ODBC - Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo - Google Map, Foursquare, Geolocation, GPS, Open Street Maps I love creative, innovative and professional works. I hate static skill set, and I always will do my best to work recently modern high-tech and skills. Flexible and Responsible communication and Making everything clear by steps are very helpful for me during development. Really It's most important for me to finish project successfully. I always enjoy the projects. Once you give me your idea, It will be made real by me.  less

    android-app-development ios-development python php apache-cordova reverse-engineering sql-programming qt 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 10 HOURS
    • GERMANY
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 4 TESTS
  • Erlang/C++ developer

    Develop high-loaded projects using -Erlalng/OTP -Cowboy -PostgreSQL -RabbitMQ -Redis Have a lot of experience programming in c++ development and other skills ( algorithm development, image processing, Qt, OpenCV )

    erlang postgresql xmpp redis c++ qt algorithms opencv git jenkins 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 10 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Certified Top iOS 8, iPhone/Android developer

    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 … more

    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.  less

    iphone-app-development objective-c cocos2d android-app-development cocoa blackberry-app-development qt .net-framework java 00 more less
    • $30.00 HOURLY RATE
    • 4.6
    • 2149 HOURS
    • INDIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 9 TESTS
    ASSOCIATED WITH:
  • Highly experienced Full Stack developer with solid mathematical back

    • 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 … more

    • 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  less

    c++ javascript teaching-mathematics qt stl multithreaded-programming uml php mysql sqlite actionscript-3 linux-system-administration forex-trading ajax 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 6 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
  • Software developer: C, C++, Qt, PHP, MySql, Javascript

    I am an experienced C/C++/Qt developer (15+ years), also skilled in PHP/MySql/Javascript (10 years), with passion for programming. I also have a lot of experience in designing effective user interfaces, computer graphics, data structures, standard C … more

    I am an experienced C/C++/Qt developer (15+ years), also skilled in PHP/MySql/Javascript (10 years), with passion for programming. I also have a lot of experience in designing effective user interfaces, computer graphics, data structures, standard C++ library, computer vision, image processing, 3D modelling, client/server architecture and Web development. My current project is an application for navigational device aimed at small aircrafts. In the past I was part of the projects like client application for selling lottery tickets, application for selling mobile content online, electronic poker table development, application for automatic reverse engineering of objects of regular geometry, etc.  less

    c++ qt c php mysql javascript jquery graphics-programming data-structures computer-vision 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • SLOVENIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
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