Hire the best QT Developers in Germany

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$38 hourly
Eduard Sebastian L.
- 5.0/5
- (11 jobs)
I work at the crossroads of computer science and the humanities, always trying to find solutions to problems that researchers in the humanities encounter on a day to day basis. My skills are however highly transferable and I can assist anyone here looking for: - Help in publishing: From proofreading to LaTeX typesetting via translation, I can take care of the whole publishing process while working closely with the author. - Linguistics consulting: If you are writing an NLP script or working on a game's storyline and want to hear an expert's opinion, I can help with that. - Working with spatial data (QGIS): Geodata have assumed a central role in designing new research projects, but are also crucial with businesses. I can help with the tidying up, correction, enrichment and visual representation of your data.

QT
LaTeX
Geographic Infographic
Publishing
GitHub
Linguistics
PyQt
Geospatial Data
PostgreSQL
QGIS
Computational Linguistics
R
Python
Qt Framework
Translation
$75 hourly
Ahmed M.
- 5.0/5
- (1 job)
I am an FPGA developer from Germany. I have 12 years of experience in the field of FPGA and software development. After years of experience at german companies I started my own company and offer the following services: - Concept and system design -Selection and ordering of components -FPGA development in VHDL -Programming in C and Python -Implementation and integration of High Speed interfaces as PCIe, Ethernet und Seriallite -IP Cores Integration as CAN and LIN -Implementation of interfaces as SPI, I2C and UART -FPGA design debugging -Testbench implementation und Simulation with Modelsim -Project Management and coordination from idea to market

QT
Xilinx
Lua
C
VHDL
Product Development
Qt Framework
Specifications
Tcl/Tk
Jenkins
Git
FPGA
Python
$35 hourly
Steven S.
- 5.0/5
- (2 jobs)
I'm a developer experienced in building microservices and keeping it simple and effective. I like to do analyse new problems and implement a structure to make it easier to understand and solve - Wheter its a website, data-transfer between systems or transforming/ exporting data in the ways its needed. I like simplicity and functionality over a fancy and colorful design - However, everything I design without further sepcification looks fresh and state-of-the-art and will comply to the latest design-patterns and rules from e.g. w3c (if its a website) * I only use open-source software and fameworks * Docker-Fan (containerisation)

QT
MongoDB
Docker
PostgreSQL
Flask
CSS 3
HTML5
PHP
Qt Creator
Qt Framework
C++
Python
$50 hourly
Pavan Satish G.
- 5.0/5
- (2 jobs)
Hello! I'm Pavan Gaonkar, a seasoned software engineer with over 15 years of experience in developing robust, efficient, and scalable software solutions. With a passion for technology and a knack for problem-solving, I have honed my skills in C, C++, QT/QML, Matlab/Simulink and Python, making me a versatile asset for a wide range of projects. What I Offer: Expertise in software development: Whether it's creating small hands free kit to making an infotainment device, I've got you covered. Custom Software Solutions: From concept to deployment, I specialize in developing tailor-made software that aligns perfectly with your business goals and user needs. Quality Assurance: Rigorous testing is part of my workflow to ensure the delivery of high-quality, bug-free software. Agile Methodologies: I'm well-versed in agile development practices, ensuring timely delivery through iterative progress, open communication, and flexibility to change. Problem Solving: My analytical approach to problem-solving has enabled me to tackle complex challenges effectively, ensuring that your project surpasses expectations. Why Choose Me? Proven Track Record: I've successfully completed [Number] projects, ranging from start-ups to large enterprises, and I'm proud to have consistently received high ratings from my clients. Effective Communication: I believe in maintaining clear and open lines of communication, ensuring that your vision is realized accurately and efficiently. Commitment to Excellence: My dedication to delivering exceptional results drives me to go the extra mile for every project I undertake. Continuous Learning: Staying abreast of the latest technologies and industry trends allows me to offer innovative solutions and add value to your projects. Ready to bring your ideas to life? Contact me today to discuss how we can achieve your project goals together!

QT
SQL
Python
QML
Qt Framework
C++
C
$45 hourly
Viktor K.
- 0.0/5
- (0 jobs)
Aufgrund meiner Erfahrung mit mehreren Entwicklungsumgebungen wie: - Microsoft Visual Studio, VSCode, Embarcadero, Borland, Qt, Eclipse, Programmiersprachen wie - C, C++,Java, ( frisch gelernt Dart+Flutter ) und Betriebssystemen Linux, Windows, macOS: - Debian, OpenSuse, Ubuntu 20.04.3 Server, von Windows3.1 bis Windows Server2019 bin ich mir sicher, dass ich mich rasch in verschiedene Projekte einarbeiten kann. Ich definiere meine Arbeitsweise als selbständig und unabhängig, dennoch arbeite ich gerne eng in Teams zusammen.

QT
GitHub
Flutter
Dart
Borland C++ Builder
PHP
Qt Framework
C++
CSS
SQL
HTML5
$70 hourly
Matthias H.
- 0.0/5
- (1 job)
Socially engaged and highly motivated computer science student skilled in internal project management, with a strong foundation in software development, DevOps and system administration. Information broker, always up to date with latest technologies.

QT
Deep Learning
DevOps
GitLab
C++
Computer Science
PostgreSQL
Scrum
Qt Framework
Bash
CI/CD
Docker
Ansible
Python
$20 hourly
Uladzislau A.
- 5.0/5
- (2 jobs)
A software developer, both experienced and eager to learn. Proficient with various platforms including bare metal. Able to effectively self-manage during independent projects, as well as collaborate as part of a productive team.

QT
Digital Signal Processing
Rust
CAN Bus
TCP/IP
Linux
FreeRTOS
Qt Framework
Firmware
Embedded System
STM32
Python
C++
C
$70 hourly
Yevhen S.
- 0.0/5
- (0 jobs)
I'm a developer experienced in the field of security, web services, iOS applications, AI development and software development. If you need to create something extraordinary or work out the security of your project, or even test a ready-made solution, I can help. Knows C++, Python, Swift, Javascript, nodeJS, MySQL Works with frameworks Qt, Tensorflow, PyTorch, Ajax, Arduino Works with platforms: MacOS, Windows, Linux, iOS

QT
Qt Framework
Python
JavaScript
macOS
C++
iOS
Agriculture & Mining
Beta Testing
Alpha Testing
Machine Learning Model
Data Mining
Data Analysis
Machine Learning
Artificial Intelligence
$111 hourly
Sascha B.
- 0.0/5
- (0 jobs)
For over a decade, I have been dedicated to software development, architecting complex systems, and leading teams. Co-Founder of Tec-chain At Tec-chain, I focus on innovative technologies, particularly blockchain solutions, to make investments more accessible. My goal is to simplify investing for everyone by reducing complexity and providing understandable solutions. I specialize in cloud technologies, microservices, and SaaS solutions. My technical expertise includes programming in C++, Python, and JavaScript/TypeScript, complemented by proficiency in Linux, containerization, SQL, and Kubernetes.

QT
Product Development
Socket Programming
Qt Framework
PostgreSQL
Agile Software Development
Linux
React
REST API
XML
Software Architecture
Git
Kubernetes
Docker
Python
C++
$99 hourly
Conny Marco M.
- 0.0/5
- (0 jobs)
With 12 years of professional experience in developing C applications for embedded microcontrollers, I have extensive knowledge in programming efficient and reliable software solutions for microelectronics. During this time, I have developed and successfully optimized complex systems. Additionally, I have experience in developing C code generators using PHP and Java. My ability to simplify recurring tasks through automation is demonstrated in numerous projects where I have utilized Perl, Python, and VBA. In the field of graphical user interfaces, I have worked with Qt in C++ as well as Tk in Perl and Python. I have also gained diverse experience in web development, ranging from static HTML pages to dynamic websites with CGI scripts in Perl and PHP, as well as working with modern web frameworks such as Laravel and Vue.js. My expertise in using REST APIs extends across multiple programming languages, including Perl, Python, and JavaScript. Furthermore, I have developed small control solutions for microcontrollers such as ATmega and PIC, effectively applying my electrical engineering knowledge. I am proficient in various version control systems, including SVN, Git, CVS, MKS, and IMS. In the area of CI/CD, I have successfully implemented automation with Jenkins using a Docker-in-Docker approach, enabling seamless software integration and deployment. My extensive knowledge of bus systems includes CAN, LIN, FlexRay, and Ethernet from the automotive industry, as well as SPI, I²C, and other onboard communication systems. Additionally, I have hands-on experience with KNX systems for home automation and network programming based on TCP and UDP protocols. This combination of technical depth and diverse project experience allows me to efficiently solve complex technical challenges and create sustainable value.

QT
Embedded System
Automotive
API Development
Git
Qt Framework
Vue.js
Laravel
Bus
JavaScript
C++
Java
Embedded C
PHP
Python
Perl
$75 hourly
Matthew B.
- 0.0/5
- (0 jobs)
I am a software developer with over 3 years in the field, with a focus in application development in C++/Qt, as well as game development using the Unity Engine with C# and Lua.

QT
Git
C#
Game Development
Unity
Lua
QML
Qt Framework
C++
$70 hourly
Robert-Rene G.
- 0.0/5
- (0 jobs)
I'm a highly experienced C++ and Qt developer, specializing in desktop and embedded applications. With expertise in automotive software (CAN, UDS, ISO-TP) and distributed systems, I help businesses create high-performance, scalable solutions. 💡 What I offer: ✔ C++ & Qt Development – GUI applications and distributed systems ✔ Automotive Software – ECU communication, diagnostic tools and protocol implementation ✔ Electron, React & Web Development – Building modern web or desktop applications with React and/or Electron ✔ Android App Development – Java-based mobile applications for Android ✔ Python & Bash (Linux) – Scripting, automation, and system management ✔ Custom Software Solutions – Tailored applications for Smart Home, automotive, and industrial use ✔ Project Management – Efficient organization using JIRA or Azure DevOps I value clear communication and structured workflows to ensure high-quality results. Let’s discuss how I can support your project! 🚀

QT
Web Development
Software Development
Software Architecture & Design
Qt Framework
Desktop Application
$50 hourly
Himachalam P.
- 0.0/5
- (0 jobs)
• Over 17+ years of experience in Automotive, Embedded Software Development, System Programming and Application development. • Proficiency in working with C, C++ 11/14, Embedded Linux, QNX, Data Structures and Real Time Operating System (RTOS). • Experience in State Management (STM) functional cluster contained in the AUTOSAR Adaptive Platform Services. • ASPICE, SAFe, DOCKER and Containers experience in development of Automotive Software. • Experience with modern pub/ sub (e.g., MQTT) and request/ response (e.g. gRPC) protocols. • Hands on experience in Linux Internals and Linux device drivers. • Experienced in Set Top Box/DTV middleware, QT5 GUI programming, QT framework and QML on Embedded Linux, Windows and Mac OS. • Proven capability to use Inter Process Communication (IPC) mechanisms (Semaphores, Message Queue and Shared Memory) across different platforms • Multi-Threaded programming, Linux debugging (GDB) and shell scripting. Knowledge on IoT-MQTT protocol using QT5 framework. • Good experience in Software development lifecycle (SDLC), DevOps and Agile Methodology (Scrum). • Self-motivated and excellent adaptation to Cutting-edge technologies.

QT
Desktop Application
Multithreaded Programming
Unit Testing
Agile Software Development
Python
Qt Framework
Embedded System
Embedded Linux
C
C++
App Development
$35 hourly
Aleksandr K.
- 0.0/5
- (0 jobs)
Hi, my name is Alexander Kurdadze. Last 15 years I worked in two main areas: - making PC application with C++ and Java - make Android application

QT
Android App Development
Core Java
Android SDK
Eclipse IDE
Qt Framework
C++
$50 hourly
Mohammadbagher S.
- 0.0/5
- (0 jobs)
✅ I am a senior software engineer with over 11 years of experience, specialized in C/C++, Qt and QML. I have successfully applied these technologies across diverse domains, including: embedded Linux, distributed systems, desktop and mobile applications and cloud micro-services. ✅ I hold a master's degree (grade 4.5 out of 5) in software engineering and a partial PhD in computer science (ranking 3rd among ~5000 candidates) ✅ I have developed Digital Cockpit-in car infotainment system for Mercedes-Benz and worked with international organizations and startups, including the following: ✅ MBition - Mercedes-Benz (Automotive) ✅ DXC Technology Luxoft GmbH (~3.59 Billion estimated revenue per year) ✅ Mofid Securities (Iran's largest full-service stock brokerage firm with more than 11 Million end-user) ✅ Infinisense Technologies GmbH (Digital dentistry, focusing on intraoral 3D scanning) ✅ Datall (Predictive maintenance, specifically for rotary equipment in oil and gas) ✅ Ronia AB (Software Development Company) ⭐ Here's what I can bring to your project ⭐ ✅ Back-end and middleware developer: C++, DDS, OPCUA, Thrift, SOME/IP, ROS2, UART, TCP/UDP ✅ Front-end and HMI developer Qt Widgets and QML ✅ CI/CD, automation and scripting: python, conan, cmake, gitlab, github, jenkins, ✅ Extensive experience in working on large code bases ✅ Reliable communication: you will always be aware of the project status ✅ Someone who cares about helping you succeed and bringing value to your business ✅ Contributing to all phases of the development lifecycle ⭐ Why you should choose me over other freelancers ⭐ ✅ Client-oriented: client satisfaction and preferences are my priority ✅ Responsibility: is a key aspect of my personality ✅ Dedicated professional: I'm committed and focused on my work ✅ Collaboration and communication: I try to have an evident effect on the success of my team ✅ Passion for Learning: I continuously learn to do jobs and do jobs to learn more. 🏆 Reviews and feedback from high-profile clients 🏆 I'm going to fill this section with your 5-stars feedback. Are you ready? lets work and enjoy together...

QT
Embedded Linux
Linux
Automotive
QML
C++
Qt Creator
CMake
Atlassian Confluence
GitHub
Qt Framework
Git
$18 hourly
Mohamed E.
- 0.0/5
- (0 jobs)
I'm a Python software developer and data analyst with experience in developing custom solutions and extracting insights from complex datasets. I provide exceptional service to clients and am committed to delivering high-quality work. Let's work together to develop innovative software solutions and data-driven insights for your business.

QT
GNU Octave
Python Script
Object-Oriented Programming
Qt Framework
C++
Python
$27 hourly
Ahmad E.
- 5.0/5
- (1 job)
Experienced programmer with 14+ years in C/C++, Python, Matlab for efficient multi-threaded implementations. Skilled in QT and OpenGL for low latency GUI design. 13+ years in computer vision and image processing utilizing machine learning for object detection/tracking, multi-camera tracking, biometrics, 3D reconstruction, and more. Accomplished full eye tracking system from camera design to calibration and analysis. Expertise in parallel processing using CUDA/C++ as well as DSP techniques like filtering, wavelets, FFTs. Strong math background in linear algebra, statistics, and stochastic processes enabling advanced algorithms like Bayesian networks. Significant experience in speech processing and audio applications like time scaling, noise cancellation, audiology software. Capable of PCB design for mid-frequency PCBs with impedance matching. Familiar with camera hardware and Raspberry Pi architectures. Known for theoretical understanding, engineering skills, and tireless effort on complex projects. Seeking to apply my multifaceted programming experience to challenging assignments.

QT
Digital Signal Processing
Multithreaded Programming
Multilayer PCB
Raspberry Pi
CUDA
Data Science
Machine Learning
Computer Vision
Image Processing
Python
MATLAB
Qt Framework
C
C++
$50 hourly
Muhammad J.
- 0.0/5
- (0 jobs)
Muhammad Jawad is a highly skilled professional with 9 years of experience in software R&D, specializing in Bio-Medical Imaging and Data Analytics. His educational background includes an M.Sc. in Computational Science and Engineering from the National University of Sciences and Technology, Islamabad, and a Ph.D. in Computer Science from Westfälische Wilhelms Universität Münster, Germany. Muhammad has a strong proficiency in designing and developing desktop applications. He has hands-on experience in building interactive custom graphs with adaptive visual interfaces. His expertise extends to utilizing tools and technologies such as Matlab, C/C++, Qt/Qt Creator, OpenGL, Git, UML, and MPI, among others. During his tenure at Westfälische Wilhelms Universität Münster, Muhammad contributed significantly to the analysis of medical imaging data, particularly in the fields of single/multi-voxel magnetic resonance spectroscopy imaging (MRSI), mass spectroscopy imaging (MSI), and CT data. He has published research papers showcasing his modules' performance. Muhammad is well-versed in Agile methodologies for software development, demonstrating proficiency in software requirements collection, analysis, design, and development. His current role as an R&D Engineer at IPK Leibniz Institute involves developing a pipeline for processing and analyzing 2D/3D MRI time-series data, showcasing his continuous dedication to advancing in the field of software R&D.

QT
Medical Imaging
Neural Network
Dimensionality Reduction
Statistical Analysis
Interactive Data Visualization
Surface Modeling
Data Entry
Software Development
Qt Framework
MATLAB
C++
Django
Python Scikit-Learn
Python
Data Analytics
$18 hourly
Shamkumar R.
- 0.0/5
- (0 jobs)
Profile Highly skilled and accomplished Senior Software Developer III with over 12 years of experience in product development for CAD/CAE and Embedded Systems. Proficient in programming languages such as C++, C++17, Boost, STL, QT, Design Patterns, Multithreading, and Python. Successful track record in designing and developing desktop and embedded products from inception. Extensive expertise in design, development, and functional testing of embedded systems, utilizing design patterns and efficient data structures. Developed Native Applications for Adaptive Autosar employing IPC protocols such as CAN, Ethernet, and SOME/IP. Experienced in Agile Scrum methodologies with CI/CD pipelines, performance analysis, memory leak analysis, and crash detection. Strong leadership skills, providing technical guidance to team members, self-organized, adept at multitasking, and committed to meeting project deadlines. Thrives in diverse team environments and excels in cross-organizational collaboration.

QT
Machine Learning
FreeRTOS
Embedded System
Embedded Linux
Qt Framework
Boost
C++
$25 hourly
Tobias W.
- 0.0/5
- (0 jobs)
I’m a developer experienced in building embedded SW solutions for automotive. Knows C/C++ and Python, basics in QT, Ruby, VHDL/Verilog Experienced with working on Linux Systems Regular communication is important to me, so let’s keep in touch.

QT
Embedded Linux
Python
Qt Framework
C++
C
$22 hourly
Farya F.
- 0.0/5
- (0 jobs)
I'm an embedded systems developer with hands-on experience working with STM32 and ESP32 microcontrollers. I build smart, reliable, and scalable firmware solutions using C/C++, FreeRTOS, and custom communication protocols like UART, SPI, and I2C. In my recent project, I built a complete temperature monitoring system using STM32 + ESP32, sending sensor data to a web server and displaying it on an Android app. I also design intuitive user interfaces with Qt/QML, and turn Figma designs into smooth, embedded-friendly UI. My goal is to help you build robust IoT and embedded solutions—whether it’s sensor integration, low-level firmware, or a full end-to-end system. Let’s bring your ideas to life!

QT
Figma
Firmware Programming
UX & UI Design
GUI Design
Mobile App Development
Wireless Communication
QML
Qt Framework
Arduino
Microcontroller Programming
FreeRTOS
STM32F4
ESP32
Embedded System
$40 hourly
Faisal M.
- 0.0/5
- (0 jobs)
I'm an experienced Software Engineer, with an all round expertise in several languages and frameworks across several different platforms. I'm as experienced Software Development as well is Product and Project Management, because while also working in companies as employees, I have also maintained my own side projects.

QT
DICOM
Embedded Application
Engineering Management
Project Management
Product Management
C
Microsoft Visual Studio
Rational Doors
Qt Framework
Qt Creator
C++
Scrum
Desktop Application
$20 hourly
Pierre B.
- 4.8/5
- (2 jobs)
Embedded Software Engineer - I have been involved in various industries such as digitalization in agriculture, healthcare, fire protection, and the energy sector. Projects of the past: - Type C IVDR Medical Devices (includes functional safety) - Smoke Heat Extraction Central + Sensors / Actuators (like fire detectors) - Smart Metering (Low Power, water & heat) - ECU Firmware for agricultural vehicles (CLAAS) (Farm management systems) - Web development: Front and backend Specialization: - Bare Metal Development - Yocto / Embedded Linux - FreeRTOS, Zephyr, MCUBoot, TouchGfx, LittleFs - MSP430, stm32, AVRs, ESP - C, C++, Python - CI/CD - Jenkins, Teamcity, gitlab, docker - HIL Tests - OpenCV, QT - Web: Angular, Js, Ts - Search Engine Optimization (SEO) Norms/Standard: - Isobus (11783) - Smokedetector (EN54-20) - Smoke extraction center (ISO 21927-9) - Heat meter (EN 1434) - Medical Devices - QMS (ISO 13485) - Medical Devices - Risks (ISO 14971) - Medical Devices - Livecycle (IEC 62304) - Medical Devices - Safety (IEC 60601)

QT
Firmware
Medical Device
Architectural Design
FreeRTOS
Qt Framework
OpenCV
Testing
Docker
CI/CD
Assembler
Embedded Application
C++
Embedded System
Embedded C
Embedded Linux
$19 hourly
Elias H.
- 0.0/5
- (1 job)
I am a software developer and graphic designer with extensive experience in programming, animation, and open-source software development. I specialize in software solutions for graphic applications like Inkscape and Blender, enabling module development and customization. Additionally, I have expertise in CNC programming and industrial software development. As a freelancer, I collaborate with companies and agencies on various software, animation, and graphic design projects, delivering high-quality solutions tailored to industry needs. My work involves custom software development, open-source contributions, and creating efficient, scalable systems for clients worldwide. Let's connect to discuss potential collaborations and innovative projects.

QT
Python Script
Altium Designer
PCB Design
NumPy
FastAPI
Artificial Neural Network
OpenCV
Qt Framework
Computer Vision
Machine Learning
CNC Programming
Inkscape
Python
Scripting
Software Development
$20 hourly
Fatemeh S.
- 0.0/5
- (0 jobs)
Computer Science master's graduate with a strong foundation in software development, data analysis, and algorithm optimization. Experienced in C++ programming, data science, computer vision, and image processing across diverse projects, including academic research and commercial applications. Proficient in Python, C++, SQL, and MATLAB, I am adept at creating efficient, scalable solutions that leverage cutting-edge technology to address real-world problems. My technical skills are complemented by a proven track record in machine learning and software development, making me a versatile candidate for projects requiring high technical acuity and innovative problem-solving capabilities.

QT
SQL
Data Science
Data Visualization
Algorithm Development
Qt Framework
Deep Learning
Machine Learning
Image Processing
Computer Vision
CUDA
Python
C++
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