The Best QT Developers For Hire In France

Check out QT Developers in France with the skills you need for your next job.

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$90 hourly
- 5.0/5
- (19 jobs)
Creative software engineer with two decades of experience. I have built everything from CAD software to video games and full-stack apps. My main tech focus in recent years has been GPU/Shader/Geometry programming, with a keen interest in image processing. In addition, I have expert knowledge of Javascript, Typescript, C++, C#, and various front-end and back-end frameworks. I develop scalable, secure, and lightning-fast web applications, desktop tools, and plugins. I speak near native-level English and I always provide daily updates during the whole lifecycle of the project. Communication will never be a problem. Have a project in mind? Reach out for a free consultation.

QT
OpenCL
Qt Framework
C#
DirectX
Babylon.js
C++
OpenGL
OpenCV
GSAP
Three.js
WebGL
TypeScript
JavaScript
$50 hourly
- 5.0/5
- (5 jobs)
As an accomplished professional with a Ph.D. in physics and a successful 3-year freelancing background, I possess six years of comprehensive expertise in software design, scientific computing, computer vision, and deep learning. Throughout my career, I have excelled in developing, maintaining, and deploying sophisticated applications for Linux, Windows, and macOS using C++ and Python. My strengths lie in my proficiency as a developer using OpenCV, the SciPy ecosystem, and Qt. As an avid open-source developer, my contributions and capabilities can be readily assessed online. One of my most significant achievements is the creation of FastTrack, a highly acclaimed tracking software that has earned the trust of leading scientific laboratories worldwide. With a proven track record of delivering exceptional results, I am confident that my skills and experience align seamlessly with clients' requirements seeking a dedicated and proficient professional.

QT
PyQt
Matplotlib
Qt Framework
Seaborn
Julia
GitHub
Git
C++
Keras
OpenCV
SciPy
NumPy
Python Scikit-Learn
Python
pandas
$120 hourly
- 5.0/5
- (99 jobs)
I am a freelance developer with 30+ years of experience in computer vision, 3D, computer graphics, HPC (multi-thread, GPGPU) and code optimization. - performance optimization: I could help profile your C++/Python code and optimize it to get better performances. Using a better algorithm, better data structures, using all cores (Intel TBB, OpenMP), the GPU (CUDA, Metal, OpenCL, HIP/ROCm) - macOS application: I could help get your code to run on macOS (universal binary Intel/AppleSilicon, application bundle, packaging, signing, notarization) - Deep Learning: design and train DL models using PyTorch or TensorFlow, optimize/deploy for inference using TensorRT on Desktop/Jetson, or, CoreML, NCNN, OpenCV DNN, ... on other devices. - Computer Vision: as an OpenCV contributor I could help design your computer vision system using OpenCV on the CPU and/or the GPU (OpenCL/CUDA).

QT
Computer Vision
Mac OS App Development
Machine Learning
TensorFlow
Image Processing
OpenCV
iOS
OpenGL
CUDA
PyTorch
Python
C++
Qt Framework
macOS
$35 hourly
- 4.9/5
- (21 jobs)
C/C++ Engineer since 15 years, I am used to work on embedded project and desktop application. Also comfortable with python, I can work on small web-oriented projects. I am used to work with Qt and a lots of C++ libraries. And I can create project for Windows, Linux and MacOS.

QT
App Development
OpenCV
macOS
Linux
Desktop Application
Microsoft Windows
Qt Framework
Python
C++
Embedded System
$90 hourly
- 0.0/5
- (0 jobs)
I am a freelancer scientific visualization software developer based in Marseille (FR), specialized in GPU and HPC computing. I also design and build clean, interactive, and functional graphical user interfaces which comply with the latest standards. My working interests range on astronomical, physics and medical computational sciences.

QT
Visualization Toolkit
Image Processing
OpenGL
CUDA
OpenMP
GUI Design
Scientific Computation
C++
Python
Qt Framework
$20 hourly
- 5.0/5
- (7 jobs)
I'm a French native speaker and I love chatting with people from all around the world, and so I practiced a lot in English, with some trip abroad to enhance my skills in that domain Feel free to ask whenever you have something to translate!

QT
Spanish to French Translation
QML
Linux
English
Translation
Qt Framework
French
French to English Translation
English to French Translation
PHP
JavaScript
C++
$40 hourly
- 0.0/5
- (0 jobs)
Lifelong Unity developer, I made it my profession after graduating from Epitech. During this course, I went to study video game creation for a year in South Korea. Numerous GameJam experiences have allowed me to become versatile, efficient in my developments, and quick to adapt to a new team. I primarily develop tools for users (developers, artists, etc.) and gameplay/UI systems, and I have completed projects in AR and VR.

QT
Qt Framework
C++
Kotlin
Android
AR & VR
C#
Unity
$55 hourly
- 0.0/5
- (0 jobs)
Passionate about Software Engineering & problem solving. Consultant and trainer, specializing in modern C++/Rust/Typescript.

QT
Qt Framework
SQL Programming
Embedded System
AWS IoT Core
Oracle
3D Graphics Framework
C
Spring Boot
Spring Framework
TypeScript
React
SQL
C#
Java
C++
$89 hourly
- 0.0/5
- (0 jobs)
Hi and welcome to my profile! 🚀 As a freelance software engineer specialising in C++/Python for desktop applications and embedded systems, I'm here to make your technology projects as exciting as possible! 💻 With solid expertise in C++ and Python, as well as related technologies like Qt, Clang, CMake, boost, ..., I'm ready to turn your ideas into high-performance, user-friendly applications. But wait, there's more! 😎 I'm also a pro at low-level optimisation (especially with ISPC), ready to provide you with ultra-high-performance solutions that will exceed all your expectations! And with my love for Linux 🐧 (and open source in general), I can juggle different environments like a pro. Oh, and don't forget my advanced software testing and DevOps skills! When you call on me, you can be sure that the quality and reliability of your applications will always be top-notch. So what are you waiting for? Contact me today and let's see how I can help you turn your ideas into reality! 💡

QT
Qt Framework
OpenCV
OpenCL
Computer Vision
Computer Graphics
Image
GPU
Multithreaded, Parallel, & Distributed Programming Language
Windows App Development
Linux
Software Debugging
Python
C++
DevOps
Desktop Application
$45 hourly
- 0.0/5
- (0 jobs)
Creative and detail oriented software developer with 14 years of experience in two different countries. Passionate about programming especially when it touches graphics to produce beautiful images. Dedicated to achieving demanding objectives while producing high quality and robust code. Proficient in mentoring and empowering more junior members of the team to foster their growth.

QT
3D Scanning
3D Rendering
WebGL
Qt Framework
GitHub
Git
CI/CD
Python
OpenCV
C#
Three.js
React
TypeScript
OpenGL
C++
$50 hourly
- 0.0/5
- (0 jobs)
👋 Hey, moi c'est Kévin ! Développeur full stack passionné par l'informatique depuis l'enfance, j'aime relever des défis techniques et donner vie à des projets ambitieux ! 🎨 Mon background en audiovisuel (Animation, Sound design) me permet d'apporter une dimension supplémentaire aux projets sur lesquels je travaille. 🚀 Mon parcours m'a permis de travailler sur des projets d'envergure, notamment : • Des simulateurs de vol pour Dassault Aviation • Des expériences immersives en réalité virtuelle (HTC/Oculus) développées avec Unreal Engine 💡 Expertise technique principale : • Langages: C++, Python, JavaScript/TypeScript, Rust • Frameworks et outils: Unreal Engine, Django, React.js / Next.js, SQL, MongoDB • Domaines: Outillage et automatisation, IHMs, développement de jeux vidéo et simulations 3D, architectures backend robustes • Focus: Optimisation des performances, création d’expériences utilisateur intuitives • Audiovisuel: Animation, Sound design 🔍 Toujours curieux et à l’affût des dernières innovations, je consacre beaucoup de temps à la veille technologique et à l’apprentissage de nouvelles compétences. Cette passion me permet de proposer des solutions avant-gardistes, créatives et adaptées aux enjeux actuels. 🤝 Vous avez un projet ambitieux qui demande un développeur polyvalent et inspiré ? Parlons-en !

QT
Adobe After Effects
Qt Framework
JavaScript
TypeScript
MongoDB
Next.js
React
Rust
C++
Python
Ecommerce
Game
Script
Shopify
$140 hourly
- 0.0/5
- (0 jobs)
I am a software engineering specialized in application development (desktop, mobile, web). Skills: - C/C++, Python and Javascript. With those stacks, I can help you to reach your goal in a fast, professional and effective way. - Agile project management.

QT
PostgreSQL
Database Management
Vue.js
React
Django
Qt Framework
JavaScript
Python
C++/CLI
Software Architecture
Agile Software Development
Software Development
Web Development
Desktop Application
App Development
$40 hourly
- 0.0/5
- (0 jobs)
My goal is to improve myself every day, so I do not stop there and learn everything new. I’ve operated as a senior web and software developer for over 10 years. Combined with my B.Sc. in Information Technology, those years have allowed me to build skills as a full-stack developer. Nowadays, I have jumped into the blockchain sea and developed smart contract, DeFi and NFT. Though having worked with blockchain since 2019, my blockchain experience is extensive. I am well-versed in the following programming languages: • PHP • Javascript • Solidity • RUST • C/C++/C# • Node.js • Java • Qt also good at following frameworks: • Anchor • Node.js • React • Vue Especially I experienced Linux Server Management for 5 years and gained rich experience for managing stable servers.

QT
Qt Framework
Blockchain
Node.js
C++
React
PHP
MySQL
MongoDB
JavaScript
PostgreSQL
$40 hourly
- 0.0/5
- (0 jobs)
My goal is to improve myself every day, so I do not stop there and learn everything new. I’ve operated as a senior web and software developer for over 10 years. Combined with my B.Sc. in Information Technology, those years have allowed me to build skills as a full-stack developer. Nowadays, I have jumped into the blockchain sea and developed smart contract, DeFi and NFT. Though having worked with blockchain since 2019, my blockchain experience is extensive. I am well-versed in the following programming languages: • PHP • Javascript • Solidity • RUST • C/C++/C# • Node.js • Java • Qt also good at following frameworks: • Anchor • Node.js • React • Vue Especially I experienced Linux Server Management for 5 years and gained rich experience for managing stable servers.

QT
Blockchain
Qt Framework
Node.js
C++
React
Java
JavaScript
$30 hourly
- 0.0/5
- (1 job)
Developer with more than 10 years of experience specializing in 3D technologies, C++, and Unreal Engine. I am skilled in both developing and enhancing professional simulation systems as well as creating complex systems for video games. Services: - Advice and expertise for simulation or game projects ✔ - 3D Engineering ✔ - Unreal Engine Development (C++ / Blueprint) ✔ - Unity Development (C#) ✔ - Web 3D experience (ThreeJS) ✔ - Tools and software development (QT/QML) ✔ - 2D UX Design ✔ - 3D Modeling / Animation / Texturing ✔

QT
JavaScript
C#
3D Modeling
Qt Framework
Perforce
Git
Godot
Unity
DirectX
OpenGL
Three.js
Python
C++
Blueprint Style
Unreal Engine
$18 hourly
- 0.0/5
- (0 jobs)
I’m Younes, a passionate and results-driven software engineer with a strong background in computer science and a master’s degree in the field. With expertise in cloud-native technologies, API development, and 3D programming, I specialize in building efficient, scalable, and visually engaging applications. I’m particularly skilled at combining technical precision with creative problem-solving to deliver impactful solutions. C++ QT

QT
Mathematics
Integral Calculus
Deep Learning
Artificial Intelligence
Linux
Java
Python
Qt Creator
Qt Framework
C++
$30 hourly
- 0.0/5
- (0 jobs)
Nice to see you. I have more than 8 years of development experience within a large company and used C++ as my primary programming language. I successfully developed and deployed many products for my customers. In particular, recently, I really felt the charm of Qml and spent a lot of time perfecting the optimized structural design to maximize it, and produced good products. I really love my work and that passion is reflected in the quality of my code. My best skills are like this: Great Algorithm Design(joined Codechef for many times) Qt&Qml Experienced Linux Server Management: CentOS, Ubuntu, Redhat Flexible platform deployment: Windows, Linux, MacOS

QT
C++
Database Management
MySQL
Systems Engineering
Qt Framework
Algorithm Development
Ubuntu
Linux
CentOS
MongoDB
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